/**
* @vue/compiler-sfc v3.5.13
* (c) 2018-present Yuxi (Evan) You and Vue contributors
* @license MIT
**/
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
var compilerCore = require('@vue/compiler-core');
var CompilerDOM = require('@vue/compiler-dom');
var sourceMapJs = require('source-map-js');
var shared = require('@vue/shared');
var path$1 = require('path');
var url = require('url');
var CompilerSSR = require('@vue/compiler-ssr');
var require$$2 = require('util');
var require$$0 = require('fs');
var require$$0$1 = require('postcss');
var estreeWalker = require('estree-walker');
var MagicString = require('magic-string');
var parser$2 = require('@babel/parser');
var process$1 = require('process');
function _interopNamespaceDefault(e) {
var n = Object.create(null);
if (e) {
for (var k in e) {
n[k] = e[k];
}
}
n.default = e;
return Object.freeze(n);
}
var CompilerDOM__namespace = /*#__PURE__*/_interopNamespaceDefault(CompilerDOM);
var CompilerSSR__namespace = /*#__PURE__*/_interopNamespaceDefault(CompilerSSR);
var process__namespace = /*#__PURE__*/_interopNamespaceDefault(process$1);
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function getDefaultExportFromCjs (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
var hashSum;
var hasRequiredHashSum;
function requireHashSum () {
if (hasRequiredHashSum) return hashSum;
hasRequiredHashSum = 1;
function pad (hash, len) {
while (hash.length < len) {
hash = '0' + hash;
}
return hash;
}
function fold (hash, text) {
var i;
var chr;
var len;
if (text.length === 0) {
return hash;
}
for (i = 0, len = text.length; i < len; i++) {
chr = text.charCodeAt(i);
hash = ((hash << 5) - hash) + chr;
hash |= 0;
}
return hash < 0 ? hash * -2 : hash;
}
function foldObject (hash, o, seen) {
return Object.keys(o).sort().reduce(foldKey, hash);
function foldKey (hash, key) {
return foldValue(hash, o[key], key, seen);
}
}
function foldValue (input, value, key, seen) {
var hash = fold(fold(fold(input, key), toString(value)), typeof value);
if (value === null) {
return fold(hash, 'null');
}
if (value === undefined) {
return fold(hash, 'undefined');
}
if (typeof value === 'object' || typeof value === 'function') {
if (seen.indexOf(value) !== -1) {
return fold(hash, '[Circular]' + key);
}
seen.push(value);
var objHash = foldObject(hash, value, seen);
if (!('valueOf' in value) || typeof value.valueOf !== 'function') {
return objHash;
}
try {
return fold(objHash, String(value.valueOf()))
} catch (err) {
return fold(objHash, '[valueOf exception]' + (err.stack || err.message))
}
}
return fold(hash, value.toString());
}
function toString (o) {
return Object.prototype.toString.call(o);
}
function sum (o) {
return pad(foldValue(0, o, '', []).toString(16), 8);
}
hashSum = sum;
return hashSum;
}
var hashSumExports = /*@__PURE__*/ requireHashSum();
var hash = /*@__PURE__*/getDefaultExportFromCjs(hashSumExports);
const CSS_VARS_HELPER = `useCssVars`;
function genCssVarsFromList(vars, id, isProd, isSSR = false) {
return `{
${vars.map(
(key) => `"${isSSR ? `--` : ``}${genVarName(id, key, isProd, isSSR)}": (${key})`
).join(",\n ")}
}`;
}
function genVarName(id, raw, isProd, isSSR = false) {
if (isProd) {
return hash(id + raw);
} else {
return `${id}-${shared.getEscapedCssVarName(raw, isSSR)}`;
}
}
function normalizeExpression(exp) {
exp = exp.trim();
if (exp[0] === `'` && exp[exp.length - 1] === `'` || exp[0] === `"` && exp[exp.length - 1] === `"`) {
return exp.slice(1, -1);
}
return exp;
}
const vBindRE = /v-bind\s*\(/g;
function parseCssVars(sfc) {
const vars = [];
sfc.styles.forEach((style) => {
let match;
const content = style.content.replace(/\/\*([\s\S]*?)\*\/|\/\/.*/g, "");
while (match = vBindRE.exec(content)) {
const start = match.index + match[0].length;
const end = lexBinding(content, start);
if (end !== null) {
const variable = normalizeExpression(content.slice(start, end));
if (!vars.includes(variable)) {
vars.push(variable);
}
}
}
});
return vars;
}
function lexBinding(content, start) {
let state = 0 /* inParens */;
let parenDepth = 0;
for (let i = start; i < content.length; i++) {
const char = content.charAt(i);
switch (state) {
case 0 /* inParens */:
if (char === `'`) {
state = 1 /* inSingleQuoteString */;
} else if (char === `"`) {
state = 2 /* inDoubleQuoteString */;
} else if (char === `(`) {
parenDepth++;
} else if (char === `)`) {
if (parenDepth > 0) {
parenDepth--;
} else {
return i;
}
}
break;
case 1 /* inSingleQuoteString */:
if (char === `'`) {
state = 0 /* inParens */;
}
break;
case 2 /* inDoubleQuoteString */:
if (char === `"`) {
state = 0 /* inParens */;
}
break;
}
}
return null;
}
const cssVarsPlugin = (opts) => {
const { id, isProd } = opts;
return {
postcssPlugin: "vue-sfc-vars",
Declaration(decl) {
const value = decl.value;
if (vBindRE.test(value)) {
vBindRE.lastIndex = 0;
let transformed = "";
let lastIndex = 0;
let match;
while (match = vBindRE.exec(value)) {
const start = match.index + match[0].length;
const end = lexBinding(value, start);
if (end !== null) {
const variable = normalizeExpression(value.slice(start, end));
transformed += value.slice(lastIndex, match.index) + `var(--${genVarName(id, variable, isProd)})`;
lastIndex = end + 1;
}
}
decl.value = transformed + value.slice(lastIndex);
}
}
};
};
cssVarsPlugin.postcss = true;
function genCssVarsCode(vars, bindings, id, isProd) {
const varsExp = genCssVarsFromList(vars, id, isProd);
const exp = CompilerDOM.createSimpleExpression(varsExp, false);
const context = CompilerDOM.createTransformContext(CompilerDOM.createRoot([]), {
prefixIdentifiers: true,
inline: true,
bindingMetadata: bindings.__isScriptSetup === false ? void 0 : bindings
});
const transformed = CompilerDOM.processExpression(exp, context);
const transformedString = transformed.type === 4 ? transformed.content : transformed.children.map((c) => {
return typeof c === "string" ? c : c.content;
}).join("");
return `_${CSS_VARS_HELPER}(_ctx => (${transformedString}))`;
}
function genNormalScriptCssVarsCode(cssVars, bindings, id, isProd, defaultVar) {
return `
import { ${CSS_VARS_HELPER} as _${CSS_VARS_HELPER} } from 'vue'
const __injectCSSVars__ = () => {
${genCssVarsCode(
cssVars,
bindings,
id,
isProd
)}}
const __setup__ = ${defaultVar}.setup
${defaultVar}.setup = __setup__
? (props, ctx) => { __injectCSSVars__();return __setup__(props, ctx) }
: __injectCSSVars__
`;
}
/**
* @module LRUCache
*/
const perf = typeof performance === 'object' &&
performance &&
typeof performance.now === 'function'
? performance
: Date;
const warned = new Set();
/* c8 ignore start */
const PROCESS = (typeof process === 'object' && !!process ? process : {});
/* c8 ignore start */
const emitWarning = (msg, type, code, fn) => {
typeof PROCESS.emitWarning === 'function'
? PROCESS.emitWarning(msg, type, code, fn)
: console.error(`[${code}] ${type}: ${msg}`);
};
let AC = globalThis.AbortController;
let AS = globalThis.AbortSignal;
/* c8 ignore start */
if (typeof AC === 'undefined') {
//@ts-ignore
AS = class AbortSignal {
onabort;
_onabort = [];
reason;
aborted = false;
addEventListener(_, fn) {
this._onabort.push(fn);
}
};
//@ts-ignore
AC = class AbortController {
constructor() {
warnACPolyfill();
}
signal = new AS();
abort(reason) {
if (this.signal.aborted)
return;
//@ts-ignore
this.signal.reason = reason;
//@ts-ignore
this.signal.aborted = true;
//@ts-ignore
for (const fn of this.signal._onabort) {
fn(reason);
}
this.signal.onabort?.(reason);
}
};
let printACPolyfillWarning = PROCESS.env?.LRU_CACHE_IGNORE_AC_WARNING !== '1';
const warnACPolyfill = () => {
if (!printACPolyfillWarning)
return;
printACPolyfillWarning = false;
emitWarning('AbortController is not defined. If using lru-cache in ' +
'node 14, load an AbortController polyfill from the ' +
'`node-abort-controller` package. A minimal polyfill is ' +
'provided for use by LRUCache.fetch(), but it should not be ' +
'relied upon in other contexts (eg, passing it to other APIs that ' +
'use AbortController/AbortSignal might have undesirable effects). ' +
'You may disable this with LRU_CACHE_IGNORE_AC_WARNING=1 in the env.', 'NO_ABORT_CONTROLLER', 'ENOTSUP', warnACPolyfill);
};
}
/* c8 ignore stop */
const shouldWarn = (code) => !warned.has(code);
const isPosInt = (n) => n && n === Math.floor(n) && n > 0 && isFinite(n);
/* c8 ignore start */
// This is a little bit ridiculous, tbh.
// The maximum array length is 2^32-1 or thereabouts on most JS impls.
// And well before that point, you're caching the entire world, I mean,
// that's ~32GB of just integers for the next/prev links, plus whatever
// else to hold that many keys and values. Just filling the memory with
// zeroes at init time is brutal when you get that big.
// But why not be complete?
// Maybe in the future, these limits will have expanded.
const getUintArray = (max) => !isPosInt(max)
? null
: max <= Math.pow(2, 8)
? Uint8Array
: max <= Math.pow(2, 16)
? Uint16Array
: max <= Math.pow(2, 32)
? Uint32Array
: max <= Number.MAX_SAFE_INTEGER
? ZeroArray
: null;
/* c8 ignore stop */
class ZeroArray extends Array {
constructor(size) {
super(size);
this.fill(0);
}
}
class Stack {
heap;
length;
// private constructor
static #constructing = false;
static create(max) {
const HeapCls = getUintArray(max);
if (!HeapCls)
return [];
Stack.#constructing = true;
const s = new Stack(max, HeapCls);
Stack.#constructing = false;
return s;
}
constructor(max, HeapCls) {
/* c8 ignore start */
if (!Stack.#constructing) {
throw new TypeError('instantiate Stack using Stack.create(n)');
}
/* c8 ignore stop */
this.heap = new HeapCls(max);
this.length = 0;
}
push(n) {
this.heap[this.length++] = n;
}
pop() {
return this.heap[--this.length];
}
}
/**
* Default export, the thing you're using this module to get.
*
* All properties from the options object (with the exception of
* {@link OptionsBase.max} and {@link OptionsBase.maxSize}) are added as
* normal public members. (`max` and `maxBase` are read-only getters.)
* Changing any of these will alter the defaults for subsequent method calls,
* but is otherwise safe.
*/
class LRUCache {
// properties coming in from the options of these, only max and maxSize
// really *need* to be protected. The rest can be modified, as they just
// set defaults for various methods.
#max;
#maxSize;
#dispose;
#disposeAfter;
#fetchMethod;
/**
* {@link LRUCache.OptionsBase.ttl}
*/
ttl;
/**
* {@link LRUCache.OptionsBase.ttlResolution}
*/
ttlResolution;
/**
* {@link LRUCache.OptionsBase.ttlAutopurge}
*/
ttlAutopurge;
/**
* {@link LRUCache.OptionsBase.updateAgeOnGet}
*/
updateAgeOnGet;
/**
* {@link LRUCache.OptionsBase.updateAgeOnHas}
*/
updateAgeOnHas;
/**
* {@link LRUCache.OptionsBase.allowStale}
*/
allowStale;
/**
* {@link LRUCache.OptionsBase.noDisposeOnSet}
*/
noDisposeOnSet;
/**
* {@link LRUCache.OptionsBase.noUpdateTTL}
*/
noUpdateTTL;
/**
* {@link LRUCache.OptionsBase.maxEntrySize}
*/
maxEntrySize;
/**
* {@link LRUCache.OptionsBase.sizeCalculation}
*/
sizeCalculation;
/**
* {@link LRUCache.OptionsBase.noDeleteOnFetchRejection}
*/
noDeleteOnFetchRejection;
/**
* {@link LRUCache.OptionsBase.noDeleteOnStaleGet}
*/
noDeleteOnStaleGet;
/**
* {@link LRUCache.OptionsBase.allowStaleOnFetchAbort}
*/
allowStaleOnFetchAbort;
/**
* {@link LRUCache.OptionsBase.allowStaleOnFetchRejection}
*/
allowStaleOnFetchRejection;
/**
* {@link LRUCache.OptionsBase.ignoreFetchAbort}
*/
ignoreFetchAbort;
// computed properties
#size;
#calculatedSize;
#keyMap;
#keyList;
#valList;
#next;
#prev;
#head;
#tail;
#free;
#disposed;
#sizes;
#starts;
#ttls;
#hasDispose;
#hasFetchMethod;
#hasDisposeAfter;
/**
* Do not call this method unless you need to inspect the
* inner workings of the cache. If anything returned by this
* object is modified in any way, strange breakage may occur.
*
* These fields are private for a reason!
*
* @internal
*/
static unsafeExposeInternals(c) {
return {
// properties
starts: c.#starts,
ttls: c.#ttls,
sizes: c.#sizes,
keyMap: c.#keyMap,
keyList: c.#keyList,
valList: c.#valList,
next: c.#next,
prev: c.#prev,
get head() {
return c.#head;
},
get tail() {
return c.#tail;
},
free: c.#free,
// methods
isBackgroundFetch: (p) => c.#isBackgroundFetch(p),
backgroundFetch: (k, index, options, context) => c.#backgroundFetch(k, index, options, context),
moveToTail: (index) => c.#moveToTail(index),
indexes: (options) => c.#indexes(options),
rindexes: (options) => c.#rindexes(options),
isStale: (index) => c.#isStale(index),
};
}
// Protected read-only members
/**
* {@link LRUCache.OptionsBase.max} (read-only)
*/
get max() {
return this.#max;
}
/**
* {@link LRUCache.OptionsBase.maxSize} (read-only)
*/
get maxSize() {
return this.#maxSize;
}
/**
* The total computed size of items in the cache (read-only)
*/
get calculatedSize() {
return this.#calculatedSize;
}
/**
* The number of items stored in the cache (read-only)
*/
get size() {
return this.#size;
}
/**
* {@link LRUCache.OptionsBase.fetchMethod} (read-only)
*/
get fetchMethod() {
return this.#fetchMethod;
}
/**
* {@link LRUCache.OptionsBase.dispose} (read-only)
*/
get dispose() {
return this.#dispose;
}
/**
* {@link LRUCache.OptionsBase.disposeAfter} (read-only)
*/
get disposeAfter() {
return this.#disposeAfter;
}
constructor(options) {
const { max = 0, ttl, ttlResolution = 1, ttlAutopurge, updateAgeOnGet, updateAgeOnHas, allowStale, dispose, disposeAfter, noDisposeOnSet, noUpdateTTL, maxSize = 0, maxEntrySize = 0, sizeCalculation, fetchMethod, noDeleteOnFetchRejection, noDeleteOnStaleGet, allowStaleOnFetchRejection, allowStaleOnFetchAbort, ignoreFetchAbort, } = options;
if (max !== 0 && !isPosInt(max)) {
throw new TypeError('max option must be a nonnegative integer');
}
const UintArray = max ? getUintArray(max) : Array;
if (!UintArray) {
throw new Error('invalid max value: ' + max);
}
this.#max = max;
this.#maxSize = maxSize;
this.maxEntrySize = maxEntrySize || this.#maxSize;
this.sizeCalculation = sizeCalculation;
if (this.sizeCalculation) {
if (!this.#maxSize && !this.maxEntrySize) {
throw new TypeError('cannot set sizeCalculation without setting maxSize or maxEntrySize');
}
if (typeof this.sizeCalculation !== 'function') {
throw new TypeError('sizeCalculation set to non-function');
}
}
if (fetchMethod !== undefined &&
typeof fetchMethod !== 'function') {
throw new TypeError('fetchMethod must be a function if specified');
}
this.#fetchMethod = fetchMethod;
this.#hasFetchMethod = !!fetchMethod;
this.#keyMap = new Map();
this.#keyList = new Array(max).fill(undefined);
this.#valList = new Array(max).fill(undefined);
this.#next = new UintArray(max);
this.#prev = new UintArray(max);
this.#head = 0;
this.#tail = 0;
this.#free = Stack.create(max);
this.#size = 0;
this.#calculatedSize = 0;
if (typeof dispose === 'function') {
this.#dispose = dispose;
}
if (typeof disposeAfter === 'function') {
this.#disposeAfter = disposeAfter;
this.#disposed = [];
}
else {
this.#disposeAfter = undefined;
this.#disposed = undefined;
}
this.#hasDispose = !!this.#dispose;
this.#hasDisposeAfter = !!this.#disposeAfter;
this.noDisposeOnSet = !!noDisposeOnSet;
this.noUpdateTTL = !!noUpdateTTL;
this.noDeleteOnFetchRejection = !!noDeleteOnFetchRejection;
this.allowStaleOnFetchRejection = !!allowStaleOnFetchRejection;
this.allowStaleOnFetchAbort = !!allowStaleOnFetchAbort;
this.ignoreFetchAbort = !!ignoreFetchAbort;
// NB: maxEntrySize is set to maxSize if it's set
if (this.maxEntrySize !== 0) {
if (this.#maxSize !== 0) {
if (!isPosInt(this.#maxSize)) {
throw new TypeError('maxSize must be a positive integer if specified');
}
}
if (!isPosInt(this.maxEntrySize)) {
throw new TypeError('maxEntrySize must be a positive integer if specified');
}
this.#initializeSizeTracking();
}
this.allowStale = !!allowStale;
this.noDeleteOnStaleGet = !!noDeleteOnStaleGet;
this.updateAgeOnGet = !!updateAgeOnGet;
this.updateAgeOnHas = !!updateAgeOnHas;
this.ttlResolution =
isPosInt(ttlResolution) || ttlResolution === 0
? ttlResolution
: 1;
this.ttlAutopurge = !!ttlAutopurge;
this.ttl = ttl || 0;
if (this.ttl) {
if (!isPosInt(this.ttl)) {
throw new TypeError('ttl must be a positive integer if specified');
}
this.#initializeTTLTracking();
}
// do not allow completely unbounded caches
if (this.#max === 0 && this.ttl === 0 && this.#maxSize === 0) {
throw new TypeError('At least one of max, maxSize, or ttl is required');
}
if (!this.ttlAutopurge && !this.#max && !this.#maxSize) {
const code = 'LRU_CACHE_UNBOUNDED';
if (shouldWarn(code)) {
warned.add(code);
const msg = 'TTL caching without ttlAutopurge, max, or maxSize can ' +
'result in unbounded memory consumption.';
emitWarning(msg, 'UnboundedCacheWarning', code, LRUCache);
}
}
}
/**
* Return the remaining TTL time for a given entry key
*/
getRemainingTTL(key) {
return this.#keyMap.has(key) ? Infinity : 0;
}
#initializeTTLTracking() {
const ttls = new ZeroArray(this.#max);
const starts = new ZeroArray(this.#max);
this.#ttls = ttls;
this.#starts = starts;
this.#setItemTTL = (index, ttl, start = perf.now()) => {
starts[index] = ttl !== 0 ? start : 0;
ttls[index] = ttl;
if (ttl !== 0 && this.ttlAutopurge) {
const t = setTimeout(() => {
if (this.#isStale(index)) {
this.delete(this.#keyList[index]);
}
}, ttl + 1);
// unref() not supported on all platforms
/* c8 ignore start */
if (t.unref) {
t.unref();
}
/* c8 ignore stop */
}
};
this.#updateItemAge = index => {
starts[index] = ttls[index] !== 0 ? perf.now() : 0;
};
this.#statusTTL = (status, index) => {
if (ttls[index]) {
const ttl = ttls[index];
const start = starts[index];
/* c8 ignore next */
if (!ttl || !start)
return;
status.ttl = ttl;
status.start = start;
status.now = cachedNow || getNow();
const age = status.now - start;
status.remainingTTL = ttl - age;
}
};
// debounce calls to perf.now() to 1s so we're not hitting
// that costly call repeatedly.
let cachedNow = 0;
const getNow = () => {
const n = perf.now();
if (this.ttlResolution > 0) {
cachedNow = n;
const t = setTimeout(() => (cachedNow = 0), this.ttlResolution);
// not available on all platforms
/* c8 ignore start */
if (t.unref) {
t.unref();
}
/* c8 ignore stop */
}
return n;
};
this.getRemainingTTL = key => {
const index = this.#keyMap.get(key);
if (index === undefined) {
return 0;
}
const ttl = ttls[index];
const start = starts[index];
if (!ttl || !start) {
return Infinity;
}
const age = (cachedNow || getNow()) - start;
return ttl - age;
};
this.#isStale = index => {
const s = starts[index];
const t = ttls[index];
return !!t && !!s && (cachedNow || getNow()) - s > t;
};
}
// conditionally set private methods related to TTL
#updateItemAge = () => { };
#statusTTL = () => { };
#setItemTTL = () => { };
/* c8 ignore stop */
#isStale = () => false;
#initializeSizeTracking() {
const sizes = new ZeroArray(this.#max);
this.#calculatedSize = 0;
this.#sizes = sizes;
this.#removeItemSize = index => {
this.#calculatedSize -= sizes[index];
sizes[index] = 0;
};
this.#requireSize = (k, v, size, sizeCalculation) => {
// provisionally accept background fetches.
// actual value size will be checked when they return.
if (this.#isBackgroundFetch(v)) {
return 0;
}
if (!isPosInt(size)) {
if (sizeCalculation) {
if (typeof sizeCalculation !== 'function') {
throw new TypeError('sizeCalculation must be a function');
}
size = sizeCalculation(v, k);
if (!isPosInt(size)) {
throw new TypeError('sizeCalculation return invalid (expect positive integer)');
}
}
else {
throw new TypeError('invalid size value (must be positive integer). ' +
'When maxSize or maxEntrySize is used, sizeCalculation ' +
'or size must be set.');
}
}
return size;
};
this.#addItemSize = (index, size, status) => {
sizes[index] = size;
if (this.#maxSize) {
const maxSize = this.#maxSize - sizes[index];
while (this.#calculatedSize > maxSize) {
this.#evict(true);
}
}
this.#calculatedSize += sizes[index];
if (status) {
status.entrySize = size;
status.totalCalculatedSize = this.#calculatedSize;
}
};
}
#removeItemSize = _i => { };
#addItemSize = (_i, _s, _st) => { };
#requireSize = (_k, _v, size, sizeCalculation) => {
if (size || sizeCalculation) {
throw new TypeError('cannot set size without setting maxSize or maxEntrySize on cache');
}
return 0;
};
*#indexes({ allowStale = this.allowStale } = {}) {
if (this.#size) {
for (let i = this.#tail; true;) {
if (!this.#isValidIndex(i)) {
break;
}
if (allowStale || !this.#isStale(i)) {
yield i;
}
if (i === this.#head) {
break;
}
else {
i = this.#prev[i];
}
}
}
}
*#rindexes({ allowStale = this.allowStale } = {}) {
if (this.#size) {
for (let i = this.#head; true;) {
if (!this.#isValidIndex(i)) {
break;
}
if (allowStale || !this.#isStale(i)) {
yield i;
}
if (i === this.#tail) {
break;
}
else {
i = this.#next[i];
}
}
}
}
#isValidIndex(index) {
return (index !== undefined &&
this.#keyMap.get(this.#keyList[index]) === index);
}
/**
* Return a generator yielding `[key, value]` pairs,
* in order from most recently used to least recently used.
*/
*entries() {
for (const i of this.#indexes()) {
if (this.#valList[i] !== undefined &&
this.#keyList[i] !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield [this.#keyList[i], this.#valList[i]];
}
}
}
/**
* Inverse order version of {@link LRUCache.entries}
*
* Return a generator yielding `[key, value]` pairs,
* in order from least recently used to most recently used.
*/
*rentries() {
for (const i of this.#rindexes()) {
if (this.#valList[i] !== undefined &&
this.#keyList[i] !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield [this.#keyList[i], this.#valList[i]];
}
}
}
/**
* Return a generator yielding the keys in the cache,
* in order from most recently used to least recently used.
*/
*keys() {
for (const i of this.#indexes()) {
const k = this.#keyList[i];
if (k !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield k;
}
}
}
/**
* Inverse order version of {@link LRUCache.keys}
*
* Return a generator yielding the keys in the cache,
* in order from least recently used to most recently used.
*/
*rkeys() {
for (const i of this.#rindexes()) {
const k = this.#keyList[i];
if (k !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield k;
}
}
}
/**
* Return a generator yielding the values in the cache,
* in order from most recently used to least recently used.
*/
*values() {
for (const i of this.#indexes()) {
const v = this.#valList[i];
if (v !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield this.#valList[i];
}
}
}
/**
* Inverse order version of {@link LRUCache.values}
*
* Return a generator yielding the values in the cache,
* in order from least recently used to most recently used.
*/
*rvalues() {
for (const i of this.#rindexes()) {
const v = this.#valList[i];
if (v !== undefined &&
!this.#isBackgroundFetch(this.#valList[i])) {
yield this.#valList[i];
}
}
}
/**
* Iterating over the cache itself yields the same results as
* {@link LRUCache.entries}
*/
[Symbol.iterator]() {
return this.entries();
}
/**
* Find a value for which the supplied fn method returns a truthy value,
* similar to Array.find(). fn is called as fn(value, key, cache).
*/
find(fn, getOptions = {}) {
for (const i of this.#indexes()) {
const v = this.#valList[i];
const value = this.#isBackgroundFetch(v)
? v.__staleWhileFetching
: v;
if (value === undefined)
continue;
if (fn(value, this.#keyList[i], this)) {
return this.get(this.#keyList[i], getOptions);
}
}
}
/**
* Call the supplied function on each item in the cache, in order from
* most recently used to least recently used. fn is called as
* fn(value, key, cache). Does not update age or recenty of use.
* Does not iterate over stale values.
*/
forEach(fn, thisp = this) {
for (const i of this.#indexes()) {
const v = this.#valList[i];
const value = this.#isBackgroundFetch(v)
? v.__staleWhileFetching
: v;
if (value === undefined)
continue;
fn.call(thisp, value, this.#keyList[i], this);
}
}
/**
* The same as {@link LRUCache.forEach} but items are iterated over in
* reverse order. (ie, less recently used items are iterated over first.)
*/
rforEach(fn, thisp = this) {
for (const i of this.#rindexes()) {
const v = this.#valList[i];
const value = this.#isBackgroundFetch(v)
? v.__staleWhileFetching
: v;
if (value === undefined)
continue;
fn.call(thisp, value, this.#keyList[i], this);
}
}
/**
* Delete any stale entries. Returns true if anything was removed,
* false otherwise.
*/
purgeStale() {
let deleted = false;
for (const i of this.#rindexes({ allowStale: true })) {
if (this.#isStale(i)) {
this.delete(this.#keyList[i]);
deleted = true;
}
}
return deleted;
}
/**
* Get the extended info about a given entry, to get its value, size, and
* TTL info simultaneously. Like {@link LRUCache#dump}, but just for a
* single key. Always returns stale values, if their info is found in the
* cache, so be sure to check for expired TTLs if relevant.
*/
info(key) {
const i = this.#keyMap.get(key);
if (i === undefined)
return undefined;
const v = this.#valList[i];
const value = this.#isBackgroundFetch(v)
? v.__staleWhileFetching
: v;
if (value === undefined)
return undefined;
const entry = { value };
if (this.#ttls && this.#starts) {
const ttl = this.#ttls[i];
const start = this.#starts[i];
if (ttl && start) {
const remain = ttl - (perf.now() - start);
entry.ttl = remain;
entry.start = Date.now();
}
}
if (this.#sizes) {
entry.size = this.#sizes[i];
}
return entry;
}
/**
* Return an array of [key, {@link LRUCache.Entry}] tuples which can be
* passed to cache.load()
*/
dump() {
const arr = [];
for (const i of this.#indexes({ allowStale: true })) {
const key = this.#keyList[i];
const v = this.#valList[i];
const value = this.#isBackgroundFetch(v)
? v.__staleWhileFetching
: v;
if (value === undefined || key === undefined)
continue;
const entry = { value };
if (this.#ttls && this.#starts) {
entry.ttl = this.#ttls[i];
// always dump the start relative to a portable timestamp
// it's ok for this to be a bit slow, it's a rare operation.
const age = perf.now() - this.#starts[i];
entry.start = Math.floor(Date.now() - age);
}
if (this.#sizes) {
entry.size = this.#sizes[i];
}
arr.unshift([key, entry]);
}
return arr;
}
/**
* Reset the cache and load in the items in entries in the order listed.
* Note that the shape of the resulting cache may be different if the
* same options are not used in both caches.
*/
load(arr) {
this.clear();
for (const [key, entry] of arr) {
if (entry.start) {
// entry.start is a portable timestamp, but we may be using
// node's performance.now(), so calculate the offset, so that
// we get the intended remaining TTL, no matter how long it's
// been on ice.
//
// it's ok for this to be a bit slow, it's a rare operation.
const age = Date.now() - entry.start;
entry.start = perf.now() - age;
}
this.set(key, entry.value, entry);
}
}
/**
* Add a value to the cache.
*
* Note: if `undefined` is specified as a value, this is an alias for
* {@link LRUCache#delete}
*/
set(k, v, setOptions = {}) {
if (v === undefined) {
this.delete(k);
return this;
}
const { ttl = this.ttl, start, noDisposeOnSet = this.noDisposeOnSet, sizeCalculation = this.sizeCalculation, status, } = setOptions;
let { noUpdateTTL = this.noUpdateTTL } = setOptions;
const size = this.#requireSize(k, v, setOptions.size || 0, sizeCalculation);
// if the item doesn't fit, don't do anything
// NB: maxEntrySize set to maxSize by default
if (this.maxEntrySize && size > this.maxEntrySize) {
if (status) {
status.set = 'miss';
status.maxEntrySizeExceeded = true;
}
// have to delete, in case something is there already.
this.delete(k);
return this;
}
let index = this.#size === 0 ? undefined : this.#keyMap.get(k);
if (index === undefined) {
// addition
index = (this.#size === 0
? this.#tail
: this.#free.length !== 0
? this.#free.pop()
: this.#size === this.#max
? this.#evict(false)
: this.#size);
this.#keyList[index] = k;
this.#valList[index] = v;
this.#keyMap.set(k, index);
this.#next[this.#tail] = index;
this.#prev[index] = this.#tail;
this.#tail = index;
this.#size++;
this.#addItemSize(index, size, status);
if (status)
status.set = 'add';
noUpdateTTL = false;
}
else {
// update
this.#moveToTail(index);
const oldVal = this.#valList[index];
if (v !== oldVal) {
if (this.#hasFetchMethod && this.#isBackgroundFetch(oldVal)) {
oldVal.__abortController.abort(new Error('replaced'));
const { __staleWhileFetching: s } = oldVal;
if (s !== undefined && !noDisposeOnSet) {
if (this.#hasDispose) {
this.#dispose?.(s, k, 'set');
}
if (this.#hasDisposeAfter) {
this.#disposed?.push([s, k, 'set']);
}
}
}
else if (!noDisposeOnSet) {
if (this.#hasDispose) {
this.#dispose?.(oldVal, k, 'set');
}
if (this.#hasDisposeAfter) {
this.#disposed?.push([oldVal, k, 'set']);
}
}
this.#removeItemSize(index);
this.#addItemSize(index, size, status);
this.#valList[index] = v;
if (status) {
status.set = 'replace';
const oldValue = oldVal && this.#isBackgroundFetch(oldVal)
? oldVal.__staleWhileFetching
: oldVal;
if (oldValue !== undefined)
status.oldValue = oldValue;
}
}
else if (status) {
status.set = 'update';
}
}
if (ttl !== 0 && !this.#ttls) {
this.#initializeTTLTracking();
}
if (this.#ttls) {
if (!noUpdateTTL) {
this.#setItemTTL(index, ttl, start);
}
if (status)
this.#statusTTL(status, index);
}
if (!noDisposeOnSet && this.#hasDisposeAfter && this.#disposed) {
const dt = this.#disposed;
let task;
while ((task = dt?.shift())) {
this.#disposeAfter?.(...task);
}
}
return this;
}
/**
* Evict the least recently used item, returning its value or
* `undefined` if cache is empty.
*/
pop() {
try {
while (this.#size) {
const val = this.#valList[this.#head];
this.#evict(true);
if (this.#isBackgroundFetch(val)) {
if (val.__staleWhileFetching) {
return val.__staleWhileFetching;
}
}
else if (val !== undefined) {
return val;
}
}
}
finally {
if (this.#hasDisposeAfter && this.#disposed) {
const dt = this.#disposed;
let task;
while ((task = dt?.shift())) {
this.#disposeAfter?.(...task);
}
}
}
}
#evict(free) {
const head = this.#head;
const k = this.#keyList[head];
const v = this.#valList[head];
if (this.#hasFetchMethod && this.#isBackgroundFetch(v)) {
v.__abortController.abort(new Error('evicted'));
}
else if (this.#hasDispose || this.#hasDisposeAfter) {
if (this.#hasDispose) {
this.#dispose?.(v, k, 'evict');
}
if (this.#hasDisposeAfter) {
this.#disposed?.push([v, k, 'evict']);
}
}
this.#removeItemSize(head);
// if we aren't about to use the index, then null these out
if (free) {
this.#keyList[head] = undefined;
this.#valList[head] = undefined;
this.#free.push(head);
}
if (this.#size === 1) {
this.#head = this.#tail = 0;
this.#free.length = 0;
}
else {
this.#head = this.#next[head];
}
this.#keyMap.delete(k);
this.#size--;
return head;
}
/**
* Check if a key is in the cache, without updating the recency of use.
* Will return false if the item is stale, even though it is technically
* in the cache.
*
* Will not update item age unless
* {@link LRUCache.OptionsBase.updateAgeOnHas} is set.
*/
has(k, hasOptions = {}) {
const { updateAgeOnHas = this.updateAgeOnHas, status } = hasOptions;
const index = this.#keyMap.get(k);
if (index !== undefined) {
const v = this.#valList[index];
if (this.#isBackgroundFetch(v) &&
v.__staleWhileFetching === undefined) {
return false;
}
if (!this.#isStale(index)) {
if (updateAgeOnHas) {
this.#updateItemAge(index);
}
if (status) {
status.has = 'hit';
this.#statusTTL(status, index);
}
return true;
}
else if (status) {
status.has = 'stale';
this.#statusTTL(status, index);
}
}
else if (status) {
status.has = 'miss';
}
return false;
}
/**
* Like {@link LRUCache#get} but doesn't update recency or delete stale
* items.
*
* Returns `undefined` if the item is stale, unless
* {@link LRUCache.OptionsBase.allowStale} is set.
*/
peek(k, peekOptions = {}) {
const { allowStale = this.allowStale } = peekOptions;
const index = this.#keyMap.get(k);
if (index === undefined ||
(!allowStale && this.#isStale(index))) {
return;
}
const v = this.#valList[index];
// either stale and allowed, or forcing a refresh of non-stale value
return this.#isBackgroundFetch(v) ? v.__staleWhileFetching : v;
}
#backgroundFetch(k, index, options, context) {
const v = index === undefined ? undefined : this.#valList[index];
if (this.#isBackgroundFetch(v)) {
return v;
}
const ac = new AC();
const { signal } = options;
// when/if our AC signals, then stop listening to theirs.
signal?.addEventListener('abort', () => ac.abort(signal.reason), {
signal: ac.signal,
});
const fetchOpts = {
signal: ac.signal,
options,
context,
};
const cb = (v, updateCache = false) => {
const { aborted } = ac.signal;
const ignoreAbort = options.ignoreFetchAbort && v !== undefined;
if (options.status) {
if (aborted && !updateCache) {
options.status.fetchAborted = true;
options.status.fetchError = ac.signal.reason;
if (ignoreAbort)
options.status.fetchAbortIgnored = true;
}
else {
options.status.fetchResolved = true;
}
}
if (aborted && !ignoreAbort && !updateCache) {
return fetchFail(ac.signal.reason);
}
// either we didn't abort, and are still here, or we did, and ignored
const bf = p;
if (this.#valList[index] === p) {
if (v === undefined) {
if (bf.__staleWhileFetching) {
this.#valList[index] = bf.__staleWhileFetching;
}
else {
this.delete(k);
}
}
else {
if (options.status)
options.status.fetchUpdated = true;
this.set(k, v, fetchOpts.options);
}
}
return v;
};
const eb = (er) => {
if (options.status) {
options.status.fetchRejected = true;
options.status.fetchError = er;
}
return fetchFail(er);
};
const fetchFail = (er) => {
const { aborted } = ac.signal;
const allowStaleAborted = aborted && options.allowStaleOnFetchAbort;
const allowStale = allowStaleAborted || options.allowStaleOnFetchRejection;
const noDelete = allowStale || options.noDeleteOnFetchRejection;
const bf = p;
if (this.#valList[index] === p) {
// if we allow stale on fetch rejections, then we need to ensure that
// the stale value is not removed from the cache when the fetch fails.
const del = !noDelete || bf.__staleWhileFetching === undefined;
if (del) {
this.delete(k);
}
else if (!allowStaleAborted) {
// still replace the *promise* with the stale value,
// since we are done with the promise at this point.
// leave it untouched if we're still waiting for an
// aborted background fetch that hasn't yet returned.
this.#valList[index] = bf.__staleWhileFetching;
}
}
if (allowStale) {
if (options.status && bf.__staleWhileFetching !== undefined) {
options.status.returnedStale = true;
}
return bf.__staleWhileFetching;
}
else if (bf.__returned === bf) {
throw er;
}
};
const pcall = (res, rej) => {
const fmp = this.#fetchMethod?.(k, v, fetchOpts);
if (fmp && fmp instanceof Promise) {
fmp.then(v => res(v === undefined ? undefined : v), rej);
}
// ignored, we go until we finish, regardless.
// defer check until we are actually aborting,
// so fetchMethod can override.
ac.signal.addEventListener('abort', () => {
if (!options.ignoreFetchAbort ||
options.allowStaleOnFetchAbort) {
res(undefined);
// when it eventually resolves, update the cache.
if (options.allowStaleOnFetchAbort) {
res = v => cb(v, true);
}
}
});
};
if (options.status)
options.status.fetchDispatched = true;
const p = new Promise(pcall).then(cb, eb);
const bf = Object.assign(p, {
__abortController: ac,
__staleWhileFetching: v,
__returned: undefined,
});
if (index === undefined) {
// internal, don't expose status.
this.set(k, bf, { ...fetchOpts.options, status: undefined });
index = this.#keyMap.get(k);
}
else {
this.#valList[index] = bf;
}
return bf;
}
#isBackgroundFetch(p) {
if (!this.#hasFetchMethod)
return false;
const b = p;
return (!!b &&
b instanceof Promise &&
b.hasOwnProperty('__staleWhileFetching') &&
b.__abortController instanceof AC);
}
async fetch(k, fetchOptions = {}) {
const {
// get options
allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet,
// set options
ttl = this.ttl, noDisposeOnSet = this.noDisposeOnSet, size = 0, sizeCalculation = this.sizeCalculation, noUpdateTTL = this.noUpdateTTL,
// fetch exclusive options
noDeleteOnFetchRejection = this.noDeleteOnFetchRejection, allowStaleOnFetchRejection = this.allowStaleOnFetchRejection, ignoreFetchAbort = this.ignoreFetchAbort, allowStaleOnFetchAbort = this.allowStaleOnFetchAbort, context, forceRefresh = false, status, signal, } = fetchOptions;
if (!this.#hasFetchMethod) {
if (status)
status.fetch = 'get';
return this.get(k, {
allowStale,
updateAgeOnGet,
noDeleteOnStaleGet,
status,
});
}
const options = {
allowStale,
updateAgeOnGet,
noDeleteOnStaleGet,
ttl,
noDisposeOnSet,
size,
sizeCalculation,
noUpdateTTL,
noDeleteOnFetchRejection,
allowStaleOnFetchRejection,
allowStaleOnFetchAbort,
ignoreFetchAbort,
status,
signal,
};
let index = this.#keyMap.get(k);
if (index === undefined) {
if (status)
status.fetch = 'miss';
const p = this.#backgroundFetch(k, index, options, context);
return (p.__returned = p);
}
else {
// in cache, maybe already fetching
const v = this.#valList[index];
if (this.#isBackgroundFetch(v)) {
const stale = allowStale && v.__staleWhileFetching !== undefined;
if (status) {
status.fetch = 'inflight';
if (stale)
status.returnedStale = true;
}
return stale ? v.__staleWhileFetching : (v.__returned = v);
}
// if we force a refresh, that means do NOT serve the cached value,
// unless we are already in the process of refreshing the cache.
const isStale = this.#isStale(index);
if (!forceRefresh && !isStale) {
if (status)
status.fetch = 'hit';
this.#moveToTail(index);
if (updateAgeOnGet) {
this.#updateItemAge(index);
}
if (status)
this.#statusTTL(status, index);
return v;
}
// ok, it is stale or a forced refresh, and not already fetching.
// refresh the cache.
const p = this.#backgroundFetch(k, index, options, context);
const hasStale = p.__staleWhileFetching !== undefined;
const staleVal = hasStale && allowStale;
if (status) {
status.fetch = isStale ? 'stale' : 'refresh';
if (staleVal && isStale)
status.returnedStale = true;
}
return staleVal ? p.__staleWhileFetching : (p.__returned = p);
}
}
/**
* Return a value from the cache. Will update the recency of the cache
* entry found.
*
* If the key is not found, get() will return `undefined`.
*/
get(k, getOptions = {}) {
const { allowStale = this.allowStale, updateAgeOnGet = this.updateAgeOnGet, noDeleteOnStaleGet = this.noDeleteOnStaleGet, status, } = getOptions;
const index = this.#keyMap.get(k);
if (index !== undefined) {
const value = this.#valList[index];
const fetching = this.#isBackgroundFetch(value);
if (status)
this.#statusTTL(status, index);
if (this.#isStale(index)) {
if (status)
status.get = 'stale';
// delete only if not an in-flight background fetch
if (!fetching) {
if (!noDeleteOnStaleGet) {
this.delete(k);
}
if (status && allowStale)
status.returnedStale = true;
return allowStale ? value : undefined;
}
else {
if (status &&
allowStale &&
value.__staleWhileFetching !== undefined) {
status.returnedStale = true;
}
return allowStale ? value.__staleWhileFetching : undefined;
}
}
else {
if (status)
status.get = 'hit';
// if we're currently fetching it, we don't actually have it yet
// it's not stale, which means this isn't a staleWhileRefetching.
// If it's not stale, and fetching, AND has a __staleWhileFetching
// value, then that means the user fetched with {forceRefresh:true},
// so it's safe to return that value.
if (fetching) {
return value.__staleWhileFetching;
}
this.#moveToTail(index);
if (updateAgeOnGet) {
this.#updateItemAge(index);
}
return value;
}
}
else if (status) {
status.get = 'miss';
}
}
#connect(p, n) {
this.#prev[n] = p;
this.#next[p] = n;
}
#moveToTail(index) {
// if tail already, nothing to do
// if head, move head to next[index]
// else
// move next[prev[index]] to next[index] (head has no prev)
// move prev[next[index]] to prev[index]
// prev[index] = tail
// next[tail] = index
// tail = index
if (index !== this.#tail) {
if (index === this.#head) {
this.#head = this.#next[index];
}
else {
this.#connect(this.#prev[index], this.#next[index]);
}
this.#connect(this.#tail, index);
this.#tail = index;
}
}
/**
* Deletes a key out of the cache.
* Returns true if the key was deleted, false otherwise.
*/
delete(k) {
let deleted = false;
if (this.#size !== 0) {
const index = this.#keyMap.get(k);
if (index !== undefined) {
deleted = true;
if (this.#size === 1) {
this.clear();
}
else {
this.#removeItemSize(index);
const v = this.#valList[index];
if (this.#isBackgroundFetch(v)) {
v.__abortController.abort(new Error('deleted'));
}
else if (this.#hasDispose || this.#hasDisposeAfter) {
if (this.#hasDispose) {
this.#dispose?.(v, k, 'delete');
}
if (this.#hasDisposeAfter) {
this.#disposed?.push([v, k, 'delete']);
}
}
this.#keyMap.delete(k);
this.#keyList[index] = undefined;
this.#valList[index] = undefined;
if (index === this.#tail) {
this.#tail = this.#prev[index];
}
else if (index === this.#head) {
this.#head = this.#next[index];
}
else {
const pi = this.#prev[index];
this.#next[pi] = this.#next[index];
const ni = this.#next[index];
this.#prev[ni] = this.#prev[index];
}
this.#size--;
this.#free.push(index);
}
}
}
if (this.#hasDisposeAfter && this.#disposed?.length) {
const dt = this.#disposed;
let task;
while ((task = dt?.shift())) {
this.#disposeAfter?.(...task);
}
}
return deleted;
}
/**
* Clear the cache entirely, throwing away all values.
*/
clear() {
for (const index of this.#rindexes({ allowStale: true })) {
const v = this.#valList[index];
if (this.#isBackgroundFetch(v)) {
v.__abortController.abort(new Error('deleted'));
}
else {
const k = this.#keyList[index];
if (this.#hasDispose) {
this.#dispose?.(v, k, 'delete');
}
if (this.#hasDisposeAfter) {
this.#disposed?.push([v, k, 'delete']);
}
}
}
this.#keyMap.clear();
this.#valList.fill(undefined);
this.#keyList.fill(undefined);
if (this.#ttls && this.#starts) {
this.#ttls.fill(0);
this.#starts.fill(0);
}
if (this.#sizes) {
this.#sizes.fill(0);
}
this.#head = 0;
this.#tail = 0;
this.#free.length = 0;
this.#calculatedSize = 0;
this.#size = 0;
if (this.#hasDisposeAfter && this.#disposed) {
const dt = this.#disposed;
let task;
while ((task = dt?.shift())) {
this.#disposeAfter?.(...task);
}
}
}
}
function createCache(max = 500) {
return new LRUCache({ max });
}
function isImportUsed(local, sfc) {
return resolveTemplateUsedIdentifiers(sfc).has(local);
}
const templateUsageCheckCache = createCache();
function resolveTemplateUsedIdentifiers(sfc) {
const { content, ast } = sfc.template;
const cached = templateUsageCheckCache.get(content);
if (cached) {
return cached;
}
const ids = /* @__PURE__ */ new Set();
ast.children.forEach(walk);
function walk(node) {
var _a;
switch (node.type) {
case 1:
let tag = node.tag;
if (tag.includes(".")) tag = tag.split(".")[0].trim();
if (!CompilerDOM.parserOptions.isNativeTag(tag) && !CompilerDOM.parserOptions.isBuiltInComponent(tag)) {
ids.add(shared.camelize(tag));
ids.add(shared.capitalize(shared.camelize(tag)));
}
for (let i = 0; i < node.props.length; i++) {
const prop = node.props[i];
if (prop.type === 7) {
if (!shared.isBuiltInDirective(prop.name)) {
ids.add(`v${shared.capitalize(shared.camelize(prop.name))}`);
}
if (prop.arg && !prop.arg.isStatic) {
extractIdentifiers(ids, prop.arg);
}
if (prop.name === "for") {
extractIdentifiers(ids, prop.forParseResult.source);
} else if (prop.exp) {
extractIdentifiers(ids, prop.exp);
} else if (prop.name === "bind" && !prop.exp) {
ids.add(shared.camelize(prop.arg.content));
}
}
if (prop.type === 6 && prop.name === "ref" && ((_a = prop.value) == null ? void 0 : _a.content)) {
ids.add(prop.value.content);
}
}
node.children.forEach(walk);
break;
case 5:
extractIdentifiers(ids, node.content);
break;
}
}
templateUsageCheckCache.set(content, ids);
return ids;
}
function extractIdentifiers(ids, node) {
if (node.ast) {
CompilerDOM.walkIdentifiers(node.ast, (n) => ids.add(n.name));
} else if (node.ast === null) {
ids.add(node.content);
}
}
const DEFAULT_FILENAME = "anonymous.vue";
const parseCache$1 = createCache();
function parse$1(source, options = {}) {
var _a;
const sourceKey = shared.genCacheKey(source, {
...options,
compiler: { parse: (_a = options.compiler) == null ? void 0 : _a.parse }
});
const cache = parseCache$1.get(sourceKey);
if (cache) {
return cache;
}
const {
sourceMap = true,
filename = DEFAULT_FILENAME,
sourceRoot = "",
pad = false,
ignoreEmpty = true,
compiler = CompilerDOM__namespace,
templateParseOptions = {}
} = options;
const descriptor = {
filename,
source,
template: null,
script: null,
scriptSetup: null,
styles: [],
customBlocks: [],
cssVars: [],
slotted: false,
shouldForceReload: (prevImports) => hmrShouldReload(prevImports, descriptor)
};
const errors = [];
const ast = compiler.parse(source, {
parseMode: "sfc",
prefixIdentifiers: true,
...templateParseOptions,
onError: (e) => {
errors.push(e);
}
});
ast.children.forEach((node) => {
if (node.type !== 1) {
return;
}
if (ignoreEmpty && node.tag !== "template" && isEmpty(node) && !hasSrc(node)) {
return;
}
switch (node.tag) {
case "template":
if (!descriptor.template) {
const templateBlock = descriptor.template = createBlock(
node,
source,
false
);
if (!templateBlock.attrs.src) {
templateBlock.ast = compilerCore.createRoot(node.children, source);
}
if (templateBlock.attrs.functional) {
const err = new SyntaxError(
`<template functional> is no longer supported in Vue 3, since functional components no longer have significant performance difference from stateful ones. Just use a normal <template> instead.`
);
err.loc = node.props.find(
(p) => p.type === 6 && p.name === "functional"
).loc;
errors.push(err);
}
} else {
errors.push(createDuplicateBlockError(node));
}
break;
case "script":
const scriptBlock = createBlock(node, source, pad);
const isSetup = !!scriptBlock.attrs.setup;
if (isSetup && !descriptor.scriptSetup) {
descriptor.scriptSetup = scriptBlock;
break;
}
if (!isSetup && !descriptor.script) {
descriptor.script = scriptBlock;
break;
}
errors.push(createDuplicateBlockError(node, isSetup));
break;
case "style":
const styleBlock = createBlock(node, source, pad);
if (styleBlock.attrs.vars) {
errors.push(
new SyntaxError(
`<style vars> has been replaced by a new proposal: https://github.com/vuejs/rfcs/pull/231`
)
);
}
descriptor.styles.push(styleBlock);
break;
default:
descriptor.customBlocks.push(createBlock(node, source, pad));
break;
}
});
if (!descriptor.template && !descriptor.script && !descriptor.scriptSetup) {
errors.push(
new SyntaxError(
`At least one <template> or <script> is required in a single file component. ${descriptor.filename}`
)
);
}
if (descriptor.scriptSetup) {
if (descriptor.scriptSetup.src) {
errors.push(
new SyntaxError(
`<script setup> cannot use the "src" attribute because its syntax will be ambiguous outside of the component.`
)
);
descriptor.scriptSetup = null;
}
if (descriptor.script && descriptor.script.src) {
errors.push(
new SyntaxError(
`<script> cannot use the "src" attribute when <script setup> is also present because they must be processed together.`
)
);
descriptor.script = null;
}
}
let templateColumnOffset = 0;
if (descriptor.template && (descriptor.template.lang === "pug" || descriptor.template.lang === "jade")) {
[descriptor.template.content, templateColumnOffset] = dedent(
descriptor.template.content
);
}
if (sourceMap) {
const genMap = (block, columnOffset = 0) => {
if (block && !block.src) {
block.map = generateSourceMap(
filename,
source,
block.content,
sourceRoot,
!pad || block.type === "template" ? block.loc.start.line - 1 : 0,
columnOffset
);
}
};
genMap(descriptor.template, templateColumnOffset);
genMap(descriptor.script);
descriptor.styles.forEach((s) => genMap(s));
descriptor.customBlocks.forEach((s) => genMap(s));
}
descriptor.cssVars = parseCssVars(descriptor);
const slottedRE = /(?:::v-|:)slotted\(/;
descriptor.slotted = descriptor.styles.some(
(s) => s.scoped && slottedRE.test(s.content)
);
const result = {
descriptor,
errors
};
parseCache$1.set(sourceKey, result);
return result;
}
function createDuplicateBlockError(node, isScriptSetup = false) {
const err = new SyntaxError(
`Single file component can contain only one <${node.tag}${isScriptSetup ? ` setup` : ``}> element`
);
err.loc = node.loc;
return err;
}
function createBlock(node, source, pad) {
const type = node.tag;
const loc = node.innerLoc;
const attrs = {};
const block = {
type,
content: source.slice(loc.start.offset, loc.end.offset),
loc,
attrs
};
if (pad) {
block.content = padContent(source, block, pad) + block.content;
}
node.props.forEach((p) => {
if (p.type === 6) {
const name = p.name;
attrs[name] = p.value ? p.value.content || true : true;
if (name === "lang") {
block.lang = p.value && p.value.content;
} else if (name === "src") {
block.src = p.value && p.value.content;
} else if (type === "style") {
if (name === "scoped") {
block.scoped = true;
} else if (name === "module") {
block.module = attrs[name];
}
} else if (type === "script" && name === "setup") {
block.setup = attrs.setup;
}
}
});
return block;
}
const splitRE = /\r?\n/g;
const emptyRE = /^(?:\/\/)?\s*$/;
const replaceRE = /./g;
function generateSourceMap(filename, source, generated, sourceRoot, lineOffset, columnOffset) {
const map = new sourceMapJs.SourceMapGenerator({
file: filename.replace(/\\/g, "/"),
sourceRoot: sourceRoot.replace(/\\/g, "/")
});
map.setSourceContent(filename, source);
map._sources.add(filename);
generated.split(splitRE).forEach((line, index) => {
if (!emptyRE.test(line)) {
const originalLine = index + 1 + lineOffset;
const generatedLine = index + 1;
for (let i = 0; i < line.length; i++) {
if (!/\s/.test(line[i])) {
map._mappings.add({
originalLine,
originalColumn: i + columnOffset,
generatedLine,
generatedColumn: i,
source: filename,
name: null
});
}
}
}
});
return map.toJSON();
}
function padContent(content, block, pad) {
content = content.slice(0, block.loc.start.offset);
if (pad === "space") {
return content.replace(replaceRE, " ");
} else {
const offset = content.split(splitRE).length;
const padChar = block.type === "script" && !block.lang ? "//\n" : "\n";
return Array(offset).join(padChar);
}
}
function hasSrc(node) {
return node.props.some((p) => {
if (p.type !== 6) {
return false;
}
return p.name === "src";
});
}
function isEmpty(node) {
for (let i = 0; i < node.children.length; i++) {
const child = node.children[i];
if (child.type !== 2 || child.content.trim() !== "") {
return false;
}
}
return true;
}
function hmrShouldReload(prevImports, next) {
if (!next.scriptSetup || next.scriptSetup.lang !== "ts" && next.scriptSetup.lang !== "tsx") {
return false;
}
for (const key in prevImports) {
if (!prevImports[key].isUsedInTemplate && isImportUsed(key, next)) {
return true;
}
}
return false;
}
function dedent(s) {
const lines = s.split("\n");
const minIndent = lines.reduce(function(minIndent2, line) {
var _a, _b;
if (line.trim() === "") {
return minIndent2;
}
const indent = ((_b = (_a = line.match(/^\s*/)) == null ? void 0 : _a[0]) == null ? void 0 : _b.length) || 0;
return Math.min(indent, minIndent2);
}, Infinity);
if (minIndent === 0) {
return [s, minIndent];
}
return [
lines.map(function(line) {
return line.slice(minIndent);
}).join("\n"),
minIndent
];
}
function isRelativeUrl(url) {
const firstChar = url.charAt(0);
return firstChar === "." || firstChar === "~" || firstChar === "@";
}
const externalRE = /^(https?:)?\/\//;
function isExternalUrl(url) {
return externalRE.test(url);
}
const dataUrlRE = /^\s*data:/i;
function isDataUrl(url) {
return dataUrlRE.test(url);
}
function parseUrl(url) {
const firstChar = url.charAt(0);
if (firstChar === "~") {
const secondChar = url.charAt(1);
url = url.slice(secondChar === "/" ? 2 : 1);
}
return parseUriParts(url);
}
function parseUriParts(urlString) {
return url.parse(shared.isString(urlString) ? urlString : "", false, true);
}
const defaultAssetUrlOptions = {
base: null,
includeAbsolute: false,
tags: {
video: ["src", "poster"],
source: ["src"],
img: ["src"],
image: ["xlink:href", "href"],
use: ["xlink:href", "href"]
}
};
const normalizeOptions = (options) => {
if (Object.keys(options).some((key) => shared.isArray(options[key]))) {
return {
...defaultAssetUrlOptions,
tags: options
};
}
return {
...defaultAssetUrlOptions,
...options
};
};
const createAssetUrlTransformWithOptions = (options) => {
return (node, context) => transformAssetUrl(node, context, options);
};
const transformAssetUrl = (node, context, options = defaultAssetUrlOptions) => {
if (node.type === 1) {
if (!node.props.length) {
return;
}
const tags = options.tags || defaultAssetUrlOptions.tags;
const attrs = tags[node.tag];
const wildCardAttrs = tags["*"];
if (!attrs && !wildCardAttrs) {
return;
}
const assetAttrs = (attrs || []).concat(wildCardAttrs || []);
node.props.forEach((attr, index) => {
if (attr.type !== 6 || !assetAttrs.includes(attr.name) || !attr.value || isExternalUrl(attr.value.content) || isDataUrl(attr.value.content) || attr.value.content[0] === "#" || !options.includeAbsolute && !isRelativeUrl(attr.value.content)) {
return;
}
const url = parseUrl(attr.value.content);
if (options.base && attr.value.content[0] === ".") {
const base = parseUrl(options.base);
const protocol = base.protocol || "";
const host = base.host ? protocol + "//" + base.host : "";
const basePath = base.path || "/";
attr.value.content = host + (path$1.posix || path$1).join(basePath, url.path + (url.hash || ""));
return;
}
const exp = getImportsExpressionExp(url.path, url.hash, attr.loc, context);
node.props[index] = {
type: 7,
name: "bind",
arg: compilerCore.createSimpleExpression(attr.name, true, attr.loc),
exp,
modifiers: [],
loc: attr.loc
};
});
}
};
function getImportsExpressionExp(path2, hash, loc, context) {
if (path2) {
let name;
let exp;
const existingIndex = context.imports.findIndex((i) => i.path === path2);
if (existingIndex > -1) {
name = `_imports_${existingIndex}`;
exp = context.imports[existingIndex].exp;
} else {
name = `_imports_${context.imports.length}`;
exp = compilerCore.createSimpleExpression(
name,
false,
loc,
3
);
context.imports.push({
exp,
path: decodeURIComponent(path2)
});
}
if (!hash) {
return exp;
}
const hashExp = `${name} + '${hash}'`;
const finalExp = compilerCore.createSimpleExpression(
hashExp,
false,
loc,
3
);
if (!context.hoistStatic) {
return finalExp;
}
const existingHoistIndex = context.hoists.findIndex((h) => {
return h && h.type === 4 && !h.isStatic && h.content === hashExp;
});
if (existingHoistIndex > -1) {
return compilerCore.createSimpleExpression(
`_hoisted_${existingHoistIndex + 1}`,
false,
loc,
3
);
}
return context.hoist(finalExp);
} else {
return compilerCore.createSimpleExpression(`''`, false, loc, 3);
}
}
const srcsetTags = ["img", "source"];
const escapedSpaceCharacters = /( |\\t|\\n|\\f|\\r)+/g;
const createSrcsetTransformWithOptions = (options) => {
return (node, context) => transformSrcset(node, context, options);
};
const transformSrcset = (node, context, options = defaultAssetUrlOptions) => {
if (node.type === 1) {
if (srcsetTags.includes(node.tag) && node.props.length) {
node.props.forEach((attr, index) => {
if (attr.name === "srcset" && attr.type === 6) {
if (!attr.value) return;
const value = attr.value.content;
if (!value) return;
const imageCandidates = value.split(",").map((s) => {
const [url, descriptor] = s.replace(escapedSpaceCharacters, " ").trim().split(" ", 2);
return { url, descriptor };
});
for (let i = 0; i < imageCandidates.length; i++) {
const { url } = imageCandidates[i];
if (isDataUrl(url)) {
imageCandidates[i + 1].url = url + "," + imageCandidates[i + 1].url;
imageCandidates.splice(i, 1);
}
}
const shouldProcessUrl = (url) => {
return !isExternalUrl(url) && !isDataUrl(url) && (options.includeAbsolute || isRelativeUrl(url));
};
if (!imageCandidates.some(({ url }) => shouldProcessUrl(url))) {
return;
}
if (options.base) {
const base = options.base;
const set = [];
let needImportTransform = false;
imageCandidates.forEach((candidate) => {
let { url, descriptor } = candidate;
descriptor = descriptor ? ` ${descriptor}` : ``;
if (url[0] === ".") {
candidate.url = (path$1.posix || path$1).join(base, url);
set.push(candidate.url + descriptor);
} else if (shouldProcessUrl(url)) {
needImportTransform = true;
} else {
set.push(url + descriptor);
}
});
if (!needImportTransform) {
attr.value.content = set.join(", ");
return;
}
}
const compoundExpression = compilerCore.createCompoundExpression([], attr.loc);
imageCandidates.forEach(({ url, descriptor }, index2) => {
if (shouldProcessUrl(url)) {
const { path: path2 } = parseUrl(url);
let exp2;
if (path2) {
const existingImportsIndex = context.imports.findIndex(
(i) => i.path === path2
);
if (existingImportsIndex > -1) {
exp2 = compilerCore.createSimpleExpression(
`_imports_${existingImportsIndex}`,
false,
attr.loc,
3
);
} else {
exp2 = compilerCore.createSimpleExpression(
`_imports_${context.imports.length}`,
false,
attr.loc,
3
);
context.imports.push({ exp: exp2, path: path2 });
}
compoundExpression.children.push(exp2);
}
} else {
const exp2 = compilerCore.createSimpleExpression(
`"${url}"`,
false,
attr.loc,
3
);
compoundExpression.children.push(exp2);
}
const isNotLast = imageCandidates.length - 1 > index2;
if (descriptor && isNotLast) {
compoundExpression.children.push(` + ' ${descriptor}, ' + `);
} else if (descriptor) {
compoundExpression.children.push(` + ' ${descriptor}'`);
} else if (isNotLast) {
compoundExpression.children.push(` + ', ' + `);
}
});
let exp = compoundExpression;
if (context.hoistStatic) {
exp = context.hoist(compoundExpression);
exp.constType = 3;
}
node.props[index] = {
type: 7,
name: "bind",
arg: compilerCore.createSimpleExpression("srcset", true, attr.loc),
exp,
modifiers: [],
loc: attr.loc
};
}
});
}
}
};
function commonjsRequire(path) {
throw new Error('Could not dynamically require "' + path + '". Please configure the dynamicRequireTargets or/and ignoreDynamicRequires option of @rollup/plugin-commonjs appropriately for this require call to work.');
}
var consolidate$2 = {exports: {}};
var hasRequiredConsolidate$1;
function requireConsolidate$1 () {
if (hasRequiredConsolidate$1) return consolidate$2.exports;
hasRequiredConsolidate$1 = 1;
(function (module, exports) {
/*
* Engines which do not support caching of their file contents
* should use the `read()` function defined in consolidate.js
* On top of this, when an engine compiles to a `Function`,
* these functions should either be cached within consolidate.js
* or the engine itself via `options.cache`. This will allow
* users and frameworks to pass `options.cache = true` for
* `NODE_ENV=production`, however edit the file(s) without
* re-loading the application in development.
*/
/**
* Module dependencies.
*/
var fs = require$$0;
var path = path$1;
var util = require$$2;
var join = path.join;
var resolve = path.resolve;
var extname = path.extname;
var dirname = path.dirname;
var isAbsolute = path.isAbsolute;
var readCache = {};
/**
* Require cache.
*/
var cacheStore = {};
/**
* Require cache.
*/
var requires = {};
/**
* Clear the cache.
*
* @api public
*/
exports.clearCache = function() {
readCache = {};
cacheStore = {};
};
/**
* Conditionally cache `compiled` template based
* on the `options` filename and `.cache` boolean.
*
* @param {Object} options
* @param {Function} compiled
* @return {Function}
* @api private
*/
function cache(options, compiled) {
// cachable
if (compiled && options.filename && options.cache) {
delete readCache[options.filename];
cacheStore[options.filename] = compiled;
return compiled;
}
// check cache
if (options.filename && options.cache) {
return cacheStore[options.filename];
}
return compiled;
}
/**
* Read `path` with `options` with
* callback `(err, str)`. When `options.cache`
* is true the template string will be cached.
*
* @param {String} options
* @param {Function} cb
* @api private
*/
function read(path, options, cb) {
var str = readCache[path];
var cached = options.cache && str && typeof str === 'string';
// cached (only if cached is a string and not a compiled template function)
if (cached) return cb(null, str);
// read
fs.readFile(path, 'utf8', function(err, str) {
if (err) return cb(err);
// remove extraneous utf8 BOM marker
str = str.replace(/^\uFEFF/, '');
if (options.cache) readCache[path] = str;
cb(null, str);
});
}
/**
* Read `path` with `options` with
* callback `(err, str)`. When `options.cache`
* is true the partial string will be cached.
*
* @param {String} options
* @param {Function} fn
* @api private
*/
function readPartials(path, options, cb) {
if (!options.partials) return cb();
var keys = Object.keys(options.partials);
var partials = {};
function next(index) {
if (index === keys.length) return cb(null, partials);
var key = keys[index];
var partialPath = options.partials[key];
if (partialPath === undefined || partialPath === null || partialPath === false) {
return next(++index);
}
var file;
if (isAbsolute(partialPath)) {
if (extname(partialPath) !== '') {
file = partialPath;
} else {
file = join(partialPath + extname(path));
}
} else {
file = join(dirname(path), partialPath + extname(path));
}
read(file, options, function(err, str) {
if (err) return cb(err);
partials[key] = str;
next(++index);
});
}
next(0);
}
/**
* promisify
*/
function promisify(cb, fn) {
return new Promise(function(resolve, reject) {
cb = cb || function(err, html) {
if (err) {
return reject(err);
}
resolve(html);
};
fn(cb);
});
}
/**
* fromStringRenderer
*/
function fromStringRenderer(name) {
return function(path, options, cb) {
options.filename = path;
return promisify(cb, function(cb) {
readPartials(path, options, function(err, partials) {
var extend = (requires.extend || (requires.extend = require$$2._extend));
var opts = extend({}, options);
opts.partials = partials;
if (err) return cb(err);
if (cache(opts)) {
exports[name].render('', opts, cb);
} else {
read(path, opts, function(err, str) {
if (err) return cb(err);
exports[name].render(str, opts, cb);
});
}
});
});
};
}
/**
* velocity support.
*/
exports.velocityjs = fromStringRenderer('velocityjs');
/**
* velocity string support.
*/
exports.velocityjs.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.velocityjs || (requires.velocityjs = require('velocityjs'));
try {
options.locals = options;
cb(null, engine.render(str, options).trimLeft());
} catch (err) {
cb(err);
}
});
};
/**
* Liquid support.
*/
exports.liquid = fromStringRenderer('liquid');
/**
* Liquid string support.
*/
/**
* Note that in order to get filters and custom tags we've had to push
* all user-defined locals down into @locals. However, just to make things
* backwards-compatible, any property of `options` that is left after
* processing and removing `locals`, `meta`, `filters`, `customTags` and
* `includeDir` will also become a local.
*/
function _renderTinyliquid(engine, str, options, cb) {
var context = engine.newContext();
var k;
/**
* Note that there's a bug in the library that doesn't allow us to pass
* the locals to newContext(), hence looping through the keys:
*/
if (options.locals) {
for (k in options.locals) {
context.setLocals(k, options.locals[k]);
}
delete options.locals;
}
if (options.meta) {
context.setLocals('page', options.meta);
delete options.meta;
}
/**
* Add any defined filters:
*/
if (options.filters) {
for (k in options.filters) {
context.setFilter(k, options.filters[k]);
}
delete options.filters;
}
/**
* Set up a callback for the include directory:
*/
var includeDir = options.includeDir || process.cwd();
context.onInclude(function(name, callback) {
var extname = path.extname(name) ? '' : '.liquid';
var filename = path.resolve(includeDir, name + extname);
fs.readFile(filename, {encoding: 'utf8'}, function(err, data) {
if (err) return callback(err);
callback(null, engine.parse(data));
});
});
delete options.includeDir;
/**
* The custom tag functions need to have their results pushed back
* through the parser, so set up a shim before calling the provided
* callback:
*/
var compileOptions = {
customTags: {}
};
if (options.customTags) {
var tagFunctions = options.customTags;
for (k in options.customTags) {
/*Tell jshint there's no problem with having this function in the loop */
/*jshint -W083 */
compileOptions.customTags[k] = function(context, name, body) {
var tpl = tagFunctions[name](body.trim());
context.astStack.push(engine.parse(tpl));
};
/*jshint +W083 */
}
delete options.customTags;
}
/**
* Now anything left in `options` becomes a local:
*/
for (k in options) {
context.setLocals(k, options[k]);
}
/**
* Finally, execute the template:
*/
var tmpl = cache(context) || cache(context, engine.compile(str, compileOptions));
tmpl(context, cb);
}
exports.liquid.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.liquid;
var Liquid;
try {
// set up tinyliquid engine
engine = requires.liquid = require('tinyliquid');
// use tinyliquid engine
_renderTinyliquid(engine, str, options, cb);
return;
} catch (err) {
// set up liquid-node engine
try {
Liquid = requires.liquid = require('liquid-node');
engine = new Liquid.Engine();
} catch (err) {
throw err;
}
}
// use liquid-node engine
try {
var locals = options.locals || {};
if (options.meta) {
locals.pages = options.meta;
delete options.meta;
}
/**
* Add any defined filters:
*/
if (options.filters) {
engine.registerFilters(options.filters);
delete options.filters;
}
/**
* Set up a callback for the include directory:
*/
var includeDir = options.includeDir || process.cwd();
engine.fileSystem = new Liquid.LocalFileSystem(includeDir, 'liquid');
delete options.includeDir;
/**
* The custom tag functions need to have their results pushed back
* through the parser, so set up a shim before calling the provided
* callback:
*/
if (options.customTags) {
var tagFunctions = options.customTags;
for (k in options.customTags) {
engine.registerTag(k, tagFunctions[k]);
}
delete options.customTags;
}
/**
* Now anything left in `options` becomes a local:
*/
for (var k in options) {
locals[k] = options[k];
}
/**
* Finally, execute the template:
*/
return engine
.parseAndRender(str, locals)
.nodeify(function(err, result) {
if (err) {
throw new Error(err);
} else {
return cb(null, result);
}
});
} catch (err) {
cb(err);
}
});
};
/**
* Jade support.
*/
exports.jade = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.jade;
if (!engine) {
try {
engine = requires.jade = require('jade');
} catch (err) {
try {
engine = requires.jade = require('then-jade');
} catch (otherError) {
throw err;
}
}
}
try {
var tmpl = cache(options) || cache(options, engine.compileFile(path, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Jade string support.
*/
exports.jade.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.jade;
if (!engine) {
try {
engine = requires.jade = require('jade');
} catch (err) {
try {
engine = requires.jade = require('then-jade');
} catch (otherError) {
throw err;
}
}
}
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Dust support.
*/
exports.dust = fromStringRenderer('dust');
/**
* Dust string support.
*/
exports.dust.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.dust;
if (!engine) {
try {
engine = requires.dust = require('dust');
} catch (err) {
try {
engine = requires.dust = require('dustjs-helpers');
} catch (err) {
engine = requires.dust = require('dustjs-linkedin');
}
}
}
var ext = 'dust';
var views = '.';
if (options) {
if (options.ext) ext = options.ext;
if (options.views) views = options.views;
if (options.settings && options.settings.views) views = options.settings.views;
}
if (!options || (options && !options.cache)) engine.cache = {};
engine.onLoad = function(path, callback) {
if (extname(path) === '') path += '.' + ext;
if (path[0] !== '/') path = views + '/' + path;
read(path, options, callback);
};
try {
var templateName;
if (options.filename) {
templateName = options.filename.replace(new RegExp('^' + views + '/'), '').replace(new RegExp('\\.' + ext), '');
}
var tmpl = cache(options) || cache(options, engine.compileFn(str, templateName));
tmpl(options, cb);
} catch (err) {
cb(err);
}
});
};
/**
* Swig support.
*/
exports.swig = fromStringRenderer('swig');
/**
* Swig string support.
*/
exports.swig.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.swig;
if (!engine) {
try {
engine = requires.swig = require('swig');
} catch (err) {
try {
engine = requires.swig = require('swig-templates');
} catch (otherError) {
throw err;
}
}
}
try {
if (options.cache === true) options.cache = 'memory';
engine.setDefaults({ cache: options.cache });
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Razor support.
*/
exports.razor = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.razor;
if (!engine) {
try {
engine = requires.razor = require('razor-tmpl');
} catch (err) {
throw err;
}
}
try {
var tmpl = cache(options) || cache(options, (locals) => {
console.log('Rendering razor file', path);
return engine.renderFileSync(path, locals);
});
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* razor string support.
*/
exports.razor.render = function(str, options, cb) {
return promisify(cb, function(cb) {
try {
var engine = requires.razor = require('razor-tmpl');
} catch (err) {
throw err;
}
try {
var tf = engine.compile(str);
var tmpl = cache(options) || cache(options, tf);
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Atpl support.
*/
exports.atpl = fromStringRenderer('atpl');
/**
* Atpl string support.
*/
exports.atpl.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.atpl || (requires.atpl = require('atpl'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Liquor support,
*/
exports.liquor = fromStringRenderer('liquor');
/**
* Liquor string support.
*/
exports.liquor.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.liquor || (requires.liquor = require('liquor'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Twig support.
*/
exports.twig = fromStringRenderer('twig');
/**
* Twig string support.
*/
exports.twig.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.twig || (requires.twig = require('twig').twig);
var templateData = {
data: str,
allowInlineIncludes: options.allowInlineIncludes,
namespaces: options.namespaces,
path: options.path
};
try {
var tmpl = cache(templateData) || cache(templateData, engine(templateData));
cb(null, tmpl.render(options));
} catch (err) {
cb(err);
}
});
};
/**
* EJS support.
*/
exports.ejs = fromStringRenderer('ejs');
/**
* EJS string support.
*/
exports.ejs.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.ejs || (requires.ejs = require('ejs'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Eco support.
*/
exports.eco = fromStringRenderer('eco');
/**
* Eco string support.
*/
exports.eco.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.eco || (requires.eco = require('eco'));
try {
cb(null, engine.render(str, options));
} catch (err) {
cb(err);
}
});
};
/**
* Jazz support.
*/
exports.jazz = fromStringRenderer('jazz');
/**
* Jazz string support.
*/
exports.jazz.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.jazz || (requires.jazz = require('jazz'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
tmpl.eval(options, function(str) {
cb(null, str);
});
} catch (err) {
cb(err);
}
});
};
/**
* JQTPL support.
*/
exports.jqtpl = fromStringRenderer('jqtpl');
/**
* JQTPL string support.
*/
exports.jqtpl.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.jqtpl || (requires.jqtpl = require('jqtpl'));
try {
engine.template(str, str);
cb(null, engine.tmpl(str, options));
} catch (err) {
cb(err);
}
});
};
/**
* Haml support.
*/
exports.haml = fromStringRenderer('haml');
/**
* Haml string support.
*/
exports.haml.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.haml || (requires.haml = require('hamljs'));
try {
options.locals = options;
cb(null, engine.render(str, options).trimLeft());
} catch (err) {
cb(err);
}
});
};
/**
* Hamlet support.
*/
exports.hamlet = fromStringRenderer('hamlet');
/**
* Hamlet string support.
*/
exports.hamlet.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.hamlet || (requires.hamlet = require('hamlet'));
try {
options.locals = options;
cb(null, engine.render(str, options).trimLeft());
} catch (err) {
cb(err);
}
});
};
/**
* Whiskers support.
*/
exports.whiskers = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.whiskers || (requires.whiskers = require('whiskers'));
engine.__express(path, options, cb);
});
};
/**
* Whiskers string support.
*/
exports.whiskers.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.whiskers || (requires.whiskers = require('whiskers'));
try {
cb(null, engine.render(str, options));
} catch (err) {
cb(err);
}
});
};
/**
* Coffee-HAML support.
*/
exports['haml-coffee'] = fromStringRenderer('haml-coffee');
/**
* Coffee-HAML string support.
*/
exports['haml-coffee'].render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires['haml-coffee'] || (requires['haml-coffee'] = require('haml-coffee'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Hogan support.
*/
exports.hogan = fromStringRenderer('hogan');
/**
* Hogan string support.
*/
exports.hogan.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.hogan || (requires.hogan = require('hogan.js'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl.render(options, options.partials));
} catch (err) {
cb(err);
}
});
};
/**
* templayed.js support.
*/
exports.templayed = fromStringRenderer('templayed');
/**
* templayed.js string support.
*/
exports.templayed.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.templayed || (requires.templayed = require('templayed'));
try {
var tmpl = cache(options) || cache(options, engine(str));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Handlebars support.
*/
exports.handlebars = fromStringRenderer('handlebars');
/**
* Handlebars string support.
*/
exports.handlebars.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.handlebars || (requires.handlebars = require('handlebars'));
try {
for (var partial in options.partials) {
engine.registerPartial(partial, options.partials[partial]);
}
for (var helper in options.helpers) {
engine.registerHelper(helper, options.helpers[helper]);
}
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Underscore support.
*/
exports.underscore = fromStringRenderer('underscore');
/**
* Underscore string support.
*/
exports.underscore.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.underscore || (requires.underscore = require('underscore'));
try {
const partials = {};
for (var partial in options.partials) {
partials[partial] = engine.template(options.partials[partial]);
}
options.partials = partials;
var tmpl = cache(options) || cache(options, engine.template(str, null, options));
cb(null, tmpl(options).replace(/\n$/, ''));
} catch (err) {
cb(err);
}
});
};
/**
* Lodash support.
*/
exports.lodash = fromStringRenderer('lodash');
/**
* Lodash string support.
*/
exports.lodash.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.lodash || (requires.lodash = require('lodash'));
try {
var tmpl = cache(options) || cache(options, engine.template(str, options));
cb(null, tmpl(options).replace(/\n$/, ''));
} catch (err) {
cb(err);
}
});
};
/**
* Pug support. (formerly Jade)
*/
exports.pug = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.pug;
if (!engine) {
try {
engine = requires.pug = require('pug');
} catch (err) {
try {
engine = requires.pug = require('then-pug');
} catch (otherError) {
throw err;
}
}
}
try {
var tmpl = cache(options) || cache(options, engine.compileFile(path, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Pug string support.
*/
exports.pug.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.pug;
if (!engine) {
try {
engine = requires.pug = require('pug');
} catch (err) {
try {
engine = requires.pug = require('then-pug');
} catch (otherError) {
throw err;
}
}
}
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* QEJS support.
*/
exports.qejs = fromStringRenderer('qejs');
/**
* QEJS string support.
*/
exports.qejs.render = function(str, options, cb) {
return promisify(cb, function(cb) {
try {
var engine = requires.qejs || (requires.qejs = require('qejs'));
engine.render(str, options).then(function(result) {
cb(null, result);
}, function(err) {
cb(err);
}).done();
} catch (err) {
cb(err);
}
});
};
/**
* Walrus support.
*/
exports.walrus = fromStringRenderer('walrus');
/**
* Walrus string support.
*/
exports.walrus.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.walrus || (requires.walrus = require('walrus'));
try {
var tmpl = cache(options) || cache(options, engine.parse(str));
cb(null, tmpl.compile(options));
} catch (err) {
cb(err);
}
});
};
/**
* Mustache support.
*/
exports.mustache = fromStringRenderer('mustache');
/**
* Mustache string support.
*/
exports.mustache.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.mustache || (requires.mustache = require('mustache'));
try {
cb(null, engine.render(str, options, options.partials));
} catch (err) {
cb(err);
}
});
};
/**
* Just support.
*/
exports.just = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.just;
if (!engine) {
var JUST = require('just');
engine = requires.just = new JUST();
}
engine.configure({ useCache: options.cache });
engine.render(path, options, cb);
});
};
/**
* Just string support.
*/
exports.just.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var JUST = require('just');
var engine = new JUST({ root: { page: str }});
engine.render('page', options, cb);
});
};
/**
* ECT support.
*/
exports.ect = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.ect;
if (!engine) {
var ECT = require('ect');
engine = requires.ect = new ECT(options);
}
engine.configure({ cache: options.cache });
engine.render(path, options, cb);
});
};
/**
* ECT string support.
*/
exports.ect.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var ECT = require('ect');
var engine = new ECT({ root: { page: str }});
engine.render('page', options, cb);
});
};
/**
* mote support.
*/
exports.mote = fromStringRenderer('mote');
/**
* mote string support.
*/
exports.mote.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.mote || (requires.mote = require('mote'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Toffee support.
*/
exports.toffee = function(path, options, cb) {
return promisify(cb, function(cb) {
var toffee = requires.toffee || (requires.toffee = require('toffee'));
toffee.__consolidate_engine_render(path, options, cb);
});
};
/**
* Toffee string support.
*/
exports.toffee.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.toffee || (requires.toffee = require('toffee'));
try {
engine.str_render(str, options, cb);
} catch (err) {
cb(err);
}
});
};
/**
* doT support.
*/
exports.dot = fromStringRenderer('dot');
/**
* doT string support.
*/
exports.dot.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.dot || (requires.dot = require('dot'));
var extend = (requires.extend || (requires.extend = require$$2._extend));
try {
var settings = {};
settings = extend(settings, engine.templateSettings);
settings = extend(settings, options ? options.dot : {});
var tmpl = cache(options) || cache(options, engine.template(str, settings, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* bracket support.
*/
exports.bracket = fromStringRenderer('bracket');
/**
* bracket string support.
*/
exports.bracket.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.bracket || (requires.bracket = require('bracket-template'));
try {
var tmpl = cache(options) || cache(options, engine.default.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Ractive support.
*/
exports.ractive = fromStringRenderer('ractive');
/**
* Ractive string support.
*/
exports.ractive.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var Engine = requires.ractive || (requires.ractive = require('ractive'));
var template = cache(options) || cache(options, Engine.parse(str));
options.template = template;
if (options.data === null || options.data === undefined) {
var extend = (requires.extend || (requires.extend = require$$2._extend));
// Shallow clone the options object
options.data = extend({}, options);
// Remove consolidate-specific properties from the clone
var i;
var length;
var properties = ['template', 'filename', 'cache', 'partials'];
for (i = 0, length = properties.length; i < length; i++) {
var property = properties[i];
delete options.data[property];
}
}
try {
cb(null, new Engine(options).toHTML());
} catch (err) {
cb(err);
}
});
};
/**
* Nunjucks support.
*/
exports.nunjucks = fromStringRenderer('nunjucks');
/**
* Nunjucks string support.
*/
exports.nunjucks.render = function(str, options, cb) {
return promisify(cb, function(cb) {
try {
var engine = options.nunjucksEnv || requires.nunjucks || (requires.nunjucks = require('nunjucks'));
var env = engine;
// deprecated fallback support for express
// <https://github.com/tj/consolidate.js/pull/152>
// <https://github.com/tj/consolidate.js/pull/224>
if (options.settings && options.settings.views) {
env = engine.configure(options.settings.views);
} else if (options.nunjucks && options.nunjucks.configure) {
env = engine.configure.apply(engine, options.nunjucks.configure);
}
//
// because `renderString` does not initiate loaders
// we must manually create a loader for it based off
// either `options.settings.views` or `options.nunjucks` or `options.nunjucks.root`
//
// <https://github.com/mozilla/nunjucks/issues/730>
// <https://github.com/crocodilejs/node-email-templates/issues/182>
//
// so instead we simply check if we passed a custom loader
// otherwise we create a simple file based loader
if (options.loader) {
env = new engine.Environment(options.loader);
} else if (options.settings && options.settings.views) {
env = new engine.Environment(
new engine.FileSystemLoader(options.settings.views)
);
} else if (options.nunjucks && options.nunjucks.loader) {
if (typeof options.nunjucks.loader === 'string') {
env = new engine.Environment(new engine.FileSystemLoader(options.nunjucks.loader));
} else {
env = new engine.Environment(
new engine.FileSystemLoader(
options.nunjucks.loader[0],
options.nunjucks.loader[1]
)
);
}
}
env.renderString(str, options, cb);
} catch (err) {
throw cb(err);
}
});
};
/**
* HTMLing support.
*/
exports.htmling = fromStringRenderer('htmling');
/**
* HTMLing string support.
*/
exports.htmling.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.htmling || (requires.htmling = require('htmling'));
try {
var tmpl = cache(options) || cache(options, engine.string(str));
cb(null, tmpl.render(options));
} catch (err) {
cb(err);
}
});
};
/**
* Rendering function
*/
function requireReact(module, filename) {
var babel = requires.babel || (requires.babel = require('babel-core'));
var compiled = babel.transformFileSync(filename, { presets: [ 'react' ] }).code;
return module._compile(compiled, filename);
}
exports.requireReact = requireReact;
/**
* Converting a string into a node module.
*/
function requireReactString(src, filename) {
var babel = requires.babel || (requires.babel = require('babel-core'));
if (!filename) filename = '';
var m = new module.constructor();
filename = filename || '';
// Compile Using React
var compiled = babel.transform(src, { presets: [ 'react' ] }).code;
// Compile as a module
m.paths = module.paths;
m._compile(compiled, filename);
return m.exports;
}
/**
* A naive helper to replace {{tags}} with options.tags content
*/
function reactBaseTmpl(data, options) {
var exp;
var regex;
// Iterates through the keys in file object
// and interpolate / replace {{key}} with it's value
for (var k in options) {
if (options.hasOwnProperty(k)) {
exp = '{{' + k + '}}';
regex = new RegExp(exp, 'g');
if (data.match(regex)) {
data = data.replace(regex, options[k]);
}
}
}
return data;
}
/**
* Plates Support.
*/
exports.plates = fromStringRenderer('plates');
/**
* Plates string support.
*/
exports.plates.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.plates || (requires.plates = require('plates'));
var map = options.map || undefined;
try {
var tmpl = engine.bind(str, options, map);
cb(null, tmpl);
} catch (err) {
cb(err);
}
});
};
/**
* The main render parser for React bsaed templates
*/
function reactRenderer(type) {
if (commonjsRequire.extensions) {
// Ensure JSX is transformed on require
if (!commonjsRequire.extensions['.jsx']) {
commonjsRequire.extensions['.jsx'] = requireReact;
}
// Supporting .react extension as well as test cases
// Using .react extension is not recommended.
if (!commonjsRequire.extensions['.react']) {
commonjsRequire.extensions['.react'] = requireReact;
}
}
// Return rendering fx
return function(str, options, cb) {
return promisify(cb, function(cb) {
// React Import
var ReactDOM = requires.ReactDOM || (requires.ReactDOM = require('react-dom/server'));
var react = requires.react || (requires.react = require('react'));
// Assign HTML Base
var base = options.base;
delete options.base;
var enableCache = options.cache;
delete options.cache;
var isNonStatic = options.isNonStatic;
delete options.isNonStatic;
// Start Conversion
try {
var Code;
var Factory;
var baseStr;
var content;
var parsed;
if (!cache(options)) {
// Parsing
if (type === 'path') {
var path = resolve(str);
delete require.cache[path];
Code = commonjsRequire(path);
} else {
Code = requireReactString(str);
}
Factory = cache(options, react.createFactory(Code));
} else {
Factory = cache(options);
}
parsed = new Factory(options);
content = (isNonStatic) ? ReactDOM.renderToString(parsed) : ReactDOM.renderToStaticMarkup(parsed);
if (base) {
baseStr = readCache[str] || fs.readFileSync(resolve(base), 'utf8');
if (enableCache) {
readCache[str] = baseStr;
}
options.content = content;
content = reactBaseTmpl(baseStr, options);
}
cb(null, content);
} catch (err) {
cb(err);
}
});
};
}
/**
* React JS Support
*/
exports.react = reactRenderer('path');
/**
* React JS string support.
*/
exports.react.render = reactRenderer('string');
/**
* ARC-templates support.
*/
exports['arc-templates'] = fromStringRenderer('arc-templates');
/**
* ARC-templates string support.
*/
exports['arc-templates'].render = function(str, options, cb) {
var readFileWithOptions = util.promisify(read);
var consolidateFileSystem = {};
consolidateFileSystem.readFile = function(path) {
return readFileWithOptions(path, options);
};
return promisify(cb, function(cb) {
try {
var engine = requires['arc-templates'];
if (!engine) {
var Engine = require('arc-templates/dist/es5');
engine = requires['arc-templates'] = new Engine({ filesystem: consolidateFileSystem });
}
var compiler = cache(options) || cache(options, engine.compileString(str, options.filename));
compiler.then(function(func) { return func(options); })
.then(function(result) { cb(null, result.content); })
.catch(cb);
} catch (err) {
cb(err);
}
});
};
/**
* Vash support
*/
exports.vash = fromStringRenderer('vash');
/**
* Vash string support
*/
exports.vash.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.vash || (requires.vash = require('vash'));
try {
// helper system : https://github.com/kirbysayshi/vash#helper-system
if (options.helpers) {
for (var key in options.helpers) {
if (!options.helpers.hasOwnProperty(key) || typeof options.helpers[key] !== 'function') {
continue;
}
engine.helpers[key] = options.helpers[key];
}
}
var tmpl = cache(options) || cache(options, engine.compile(str, options));
tmpl(options, function sealLayout(err, ctx) {
if (err) cb(err);
ctx.finishLayout();
cb(null, ctx.toString().replace(/\n$/, ''));
});
} catch (err) {
cb(err);
}
});
};
/**
* Slm support.
*/
exports.slm = fromStringRenderer('slm');
/**
* Slm string support.
*/
exports.slm.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.slm || (requires.slm = require('slm'));
try {
var tmpl = cache(options) || cache(options, engine.compile(str, options));
cb(null, tmpl(options));
} catch (err) {
cb(err);
}
});
};
/**
* Marko support.
*/
exports.marko = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.marko || (requires.marko = require('marko'));
options.writeToDisk = !!options.cache;
try {
var tmpl = cache(options) || cache(options, engine.load(path, options));
tmpl.renderToString(options, cb);
} catch (err) {
cb(err);
}
});
};
/**
* Marko string support.
*/
exports.marko.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.marko || (requires.marko = require('marko'));
options.writeToDisk = !!options.cache;
options.filename = options.filename || 'string.marko';
try {
var tmpl = cache(options) || cache(options, engine.load(options.filename, str, options));
tmpl.renderToString(options, cb);
} catch (err) {
cb(err);
}
});
};
/**
* Teacup support.
*/
exports.teacup = function(path, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.teacup || (requires.teacup = require('teacup/lib/express'));
commonjsRequire.extensions['.teacup'] = commonjsRequire.extensions['.coffee'];
if (path[0] !== '/') {
path = join(process.cwd(), path);
}
if (!options.cache) {
var callback = cb;
cb = function() {
delete require.cache[path];
callback.apply(this, arguments);
};
}
engine.renderFile(path, options, cb);
});
};
/**
* Teacup string support.
*/
exports.teacup.render = function(str, options, cb) {
var coffee = require('coffee-script');
var vm = require('vm');
var sandbox = {
module: {exports: {}},
require: commonjsRequire
};
return promisify(cb, function(cb) {
vm.runInNewContext(coffee.compile(str), sandbox);
var tmpl = sandbox.module.exports;
cb(null, tmpl(options));
});
};
/**
* Squirrelly support.
*/
exports.squirrelly = fromStringRenderer('squirrelly');
/**
* Squirrelly string support.
*/
exports.squirrelly.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.squirrelly || (requires.squirrelly = require('squirrelly'));
try {
for (var partial in options.partials) {
engine.definePartial(partial, options.partials[partial]);
}
for (var helper in options.helpers) {
engine.defineHelper(helper, options.helpers[helper]);
}
var tmpl = cache(options) || cache(options, engine.Compile(str, options));
cb(null, tmpl(options, engine));
} catch (err) {
cb(err);
}
});
};
/**
* Twing support.
*/
exports.twing = fromStringRenderer('twing');
/**
* Twing string support.
*/
exports.twing.render = function(str, options, cb) {
return promisify(cb, function(cb) {
var engine = requires.twing || (requires.twing = require('twing'));
try {
new engine.TwingEnvironment(new engine.TwingLoaderNull()).createTemplate(str).then((twingTemplate) => {
twingTemplate.render(options).then((rendTmpl) => {
var tmpl = cache(options) || cache(options, rendTmpl);
cb(null, tmpl);
});
});
} catch (err) {
cb(err);
}
});
};
/**
* expose the instance of the engine
*/
exports.requires = requires;
} (consolidate$2, consolidate$2.exports));
return consolidate$2.exports;
}
var consolidate$1;
var hasRequiredConsolidate;
function requireConsolidate () {
if (hasRequiredConsolidate) return consolidate$1;
hasRequiredConsolidate = 1;
consolidate$1 = /*@__PURE__*/ requireConsolidate$1();
return consolidate$1;
}
var consolidateExports = /*@__PURE__*/ requireConsolidate();
var consolidate = /*@__PURE__*/getDefaultExportFromCjs(consolidateExports);
const hasWarned = {};
function warnOnce(msg) {
const isNodeProd = typeof process !== "undefined" && process.env.NODE_ENV === "production";
if (!isNodeProd && true && !hasWarned[msg]) {
hasWarned[msg] = true;
warn(msg);
}
}
function warn(msg) {
console.warn(
`\x1B[1m\x1B[33m[@vue/compiler-sfc]\x1B[0m\x1B[33m ${msg}\x1B[0m
`
);
}
function preprocess$1({ source, filename, preprocessOptions }, preprocessor) {
let res = "";
let err = null;
preprocessor.render(
source,
{ filename, ...preprocessOptions },
(_err, _res) => {
if (_err) err = _err;
res = _res;
}
);
if (err) throw err;
return res;
}
function compileTemplate(options) {
const { preprocessLang, preprocessCustomRequire } = options;
const preprocessor = preprocessLang ? preprocessCustomRequire ? preprocessCustomRequire(preprocessLang) : consolidate[preprocessLang] : false;
if (preprocessor) {
try {
return doCompileTemplate({
...options,
source: preprocess$1(options, preprocessor),
ast: void 0
// invalidate AST if template goes through preprocessor
});
} catch (e) {
return {
code: `export default function render() {}`,
source: options.source,
tips: [],
errors: [e]
};
}
} else if (preprocessLang) {
return {
code: `export default function render() {}`,
source: options.source,
tips: [
`Component ${options.filename} uses lang ${preprocessLang} for template. Please install the language preprocessor.`
],
errors: [
`Component ${options.filename} uses lang ${preprocessLang} for template, however it is not installed.`
]
};
} else {
return doCompileTemplate(options);
}
}
function doCompileTemplate({
filename,
id,
scoped,
slotted,
inMap,
source,
ast: inAST,
ssr = false,
ssrCssVars,
isProd = false,
compiler,
compilerOptions = {},
transformAssetUrls
}) {
const errors = [];
const warnings = [];
let nodeTransforms = [];
if (shared.isObject(transformAssetUrls)) {
const assetOptions = normalizeOptions(transformAssetUrls);
nodeTransforms = [
createAssetUrlTransformWithOptions(assetOptions),
createSrcsetTransformWithOptions(assetOptions)
];
} else if (transformAssetUrls !== false) {
nodeTransforms = [transformAssetUrl, transformSrcset];
}
if (ssr && !ssrCssVars) {
warnOnce(
`compileTemplate is called with \`ssr: true\` but no corresponding \`cssVars\` option.`
);
}
if (!id) {
warnOnce(`compileTemplate now requires the \`id\` option.`);
id = "";
}
const shortId = id.replace(/^data-v-/, "");
const longId = `data-v-${shortId}`;
const defaultCompiler = ssr ? CompilerSSR__namespace : CompilerDOM__namespace;
compiler = compiler || defaultCompiler;
if (compiler !== defaultCompiler) {
inAST = void 0;
}
if (inAST == null ? void 0 : inAST.transformed) {
const newAST = (ssr ? CompilerDOM__namespace : compiler).parse(inAST.source, {
prefixIdentifiers: true,
...compilerOptions,
parseMode: "sfc",
onError: (e) => errors.push(e)
});
const template = newAST.children.find(
(node) => node.type === 1 && node.tag === "template"
);
inAST = compilerCore.createRoot(template.children, inAST.source);
}
let { code, ast, preamble, map } = compiler.compile(inAST || source, {
mode: "module",
prefixIdentifiers: true,
hoistStatic: true,
cacheHandlers: true,
ssrCssVars: ssr && ssrCssVars && ssrCssVars.length ? genCssVarsFromList(ssrCssVars, shortId, isProd, true) : "",
scopeId: scoped ? longId : void 0,
slotted,
sourceMap: true,
...compilerOptions,
hmr: !isProd,
nodeTransforms: nodeTransforms.concat(compilerOptions.nodeTransforms || []),
filename,
onError: (e) => errors.push(e),
onWarn: (w) => warnings.push(w)
});
if (inMap && !inAST) {
if (map) {
map = mapLines(inMap, map);
}
if (errors.length) {
patchErrors(errors, source, inMap);
}
}
const tips = warnings.map((w) => {
let msg = w.message;
if (w.loc) {
msg += `
${shared.generateCodeFrame(
(inAST == null ? void 0 : inAST.source) || source,
w.loc.start.offset,
w.loc.end.offset
)}`;
}
return msg;
});
return { code, ast, preamble, source, errors, tips, map };
}
function mapLines(oldMap, newMap) {
if (!oldMap) return newMap;
if (!newMap) return oldMap;
const oldMapConsumer = new sourceMapJs.SourceMapConsumer(oldMap);
const newMapConsumer = new sourceMapJs.SourceMapConsumer(newMap);
const mergedMapGenerator = new sourceMapJs.SourceMapGenerator();
newMapConsumer.eachMapping((m) => {
if (m.originalLine == null) {
return;
}
const origPosInOldMap = oldMapConsumer.originalPositionFor({
line: m.originalLine,
column: m.originalColumn
});
if (origPosInOldMap.source == null) {
return;
}
mergedMapGenerator.addMapping({
generated: {
line: m.generatedLine,
column: m.generatedColumn
},
original: {
line: origPosInOldMap.line,
// map line
// use current column, since the oldMap produced by @vue/compiler-sfc
// does not
column: m.originalColumn
},
source: origPosInOldMap.source,
name: origPosInOldMap.name
});
});
const generator = mergedMapGenerator;
oldMapConsumer.sources.forEach((sourceFile) => {
generator._sources.add(sourceFile);
const sourceContent = oldMapConsumer.sourceContentFor(sourceFile);
if (sourceContent != null) {
mergedMapGenerator.setSourceContent(sourceFile, sourceContent);
}
});
generator._sourceRoot = oldMap.sourceRoot;
generator._file = oldMap.file;
return generator.toJSON();
}
function patchErrors(errors, source, inMap) {
const originalSource = inMap.sourcesContent[0];
const offset = originalSource.indexOf(source);
const lineOffset = originalSource.slice(0, offset).split(/\r?\n/).length - 1;
errors.forEach((err) => {
if (err.loc) {
err.loc.start.line += lineOffset;
err.loc.start.offset += offset;
if (err.loc.end !== err.loc.start) {
err.loc.end.line += lineOffset;
err.loc.end.offset += offset;
}
}
});
}
const trimPlugin = () => {
return {
postcssPlugin: "vue-sfc-trim",
Once(root) {
root.walk(({ type, raws }) => {
if (type === "rule" || type === "atrule") {
if (raws.before) raws.before = "\n";
if ("after" in raws && raws.after) raws.after = "\n";
}
});
}
};
};
trimPlugin.postcss = true;
var dist$1 = {exports: {}};
var processor$1 = {exports: {}};
var parser$1 = {exports: {}};
var root$1 = {exports: {}};
var container$1 = {exports: {}};
var node$2 = {exports: {}};
var util$2 = {};
var unesc$1 = {exports: {}};
var hasRequiredUnesc$1;
function requireUnesc$1 () {
if (hasRequiredUnesc$1) return unesc$1.exports;
hasRequiredUnesc$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = unesc;
// Many thanks for this post which made this migration much easier.
// https://mathiasbynens.be/notes/css-escapes
/**
*
* @param {string} str
* @returns {[string, number]|undefined}
*/
function gobbleHex(str) {
var lower = str.toLowerCase();
var hex = '';
var spaceTerminated = false;
for (var i = 0; i < 6 && lower[i] !== undefined; i++) {
var code = lower.charCodeAt(i);
// check to see if we are dealing with a valid hex char [a-f|0-9]
var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57;
// https://drafts.csswg.org/css-syntax/#consume-escaped-code-point
spaceTerminated = code === 32;
if (!valid) {
break;
}
hex += lower[i];
}
if (hex.length === 0) {
return undefined;
}
var codePoint = parseInt(hex, 16);
var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF;
// Add special case for
// "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point"
// https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point
if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) {
return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
}
return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
}
var CONTAINS_ESCAPE = /\\/;
function unesc(str) {
var needToProcess = CONTAINS_ESCAPE.test(str);
if (!needToProcess) {
return str;
}
var ret = "";
for (var i = 0; i < str.length; i++) {
if (str[i] === "\\") {
var gobbled = gobbleHex(str.slice(i + 1, i + 7));
if (gobbled !== undefined) {
ret += gobbled[0];
i += gobbled[1];
continue;
}
// Retain a pair of \\ if double escaped `\\\\`
// https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e
if (str[i + 1] === "\\") {
ret += "\\";
i++;
continue;
}
// if \\ is at the end of the string retain it
// https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb
if (str.length === i + 1) {
ret += str[i];
}
continue;
}
ret += str[i];
}
return ret;
}
module.exports = exports.default;
} (unesc$1, unesc$1.exports));
return unesc$1.exports;
}
var getProp$1 = {exports: {}};
var hasRequiredGetProp$1;
function requireGetProp$1 () {
if (hasRequiredGetProp$1) return getProp$1.exports;
hasRequiredGetProp$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = getProp;
function getProp(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
return undefined;
}
obj = obj[prop];
}
return obj;
}
module.exports = exports.default;
} (getProp$1, getProp$1.exports));
return getProp$1.exports;
}
var ensureObject$1 = {exports: {}};
var hasRequiredEnsureObject$1;
function requireEnsureObject$1 () {
if (hasRequiredEnsureObject$1) return ensureObject$1.exports;
hasRequiredEnsureObject$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = ensureObject;
function ensureObject(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
obj[prop] = {};
}
obj = obj[prop];
}
}
module.exports = exports.default;
} (ensureObject$1, ensureObject$1.exports));
return ensureObject$1.exports;
}
var stripComments$1 = {exports: {}};
var hasRequiredStripComments$1;
function requireStripComments$1 () {
if (hasRequiredStripComments$1) return stripComments$1.exports;
hasRequiredStripComments$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = stripComments;
function stripComments(str) {
var s = "";
var commentStart = str.indexOf("/*");
var lastEnd = 0;
while (commentStart >= 0) {
s = s + str.slice(lastEnd, commentStart);
var commentEnd = str.indexOf("*/", commentStart + 2);
if (commentEnd < 0) {
return s;
}
lastEnd = commentEnd + 2;
commentStart = str.indexOf("/*", lastEnd);
}
s = s + str.slice(lastEnd);
return s;
}
module.exports = exports.default;
} (stripComments$1, stripComments$1.exports));
return stripComments$1.exports;
}
var hasRequiredUtil$2;
function requireUtil$2 () {
if (hasRequiredUtil$2) return util$2;
hasRequiredUtil$2 = 1;
util$2.__esModule = true;
util$2.unesc = util$2.stripComments = util$2.getProp = util$2.ensureObject = void 0;
var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc$1());
util$2.unesc = _unesc["default"];
var _getProp = _interopRequireDefault(/*@__PURE__*/ requireGetProp$1());
util$2.getProp = _getProp["default"];
var _ensureObject = _interopRequireDefault(/*@__PURE__*/ requireEnsureObject$1());
util$2.ensureObject = _ensureObject["default"];
var _stripComments = _interopRequireDefault(/*@__PURE__*/ requireStripComments$1());
util$2.stripComments = _stripComments["default"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
return util$2;
}
var hasRequiredNode$2;
function requireNode$2 () {
if (hasRequiredNode$2) return node$2.exports;
hasRequiredNode$2 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _util = /*@__PURE__*/ requireUtil$2();
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
var cloneNode = function cloneNode(obj, parent) {
if (typeof obj !== 'object' || obj === null) {
return obj;
}
var cloned = new obj.constructor();
for (var i in obj) {
if (!obj.hasOwnProperty(i)) {
continue;
}
var value = obj[i];
var type = typeof value;
if (i === 'parent' && type === 'object') {
if (parent) {
cloned[i] = parent;
}
} else if (value instanceof Array) {
cloned[i] = value.map(function (j) {
return cloneNode(j, cloned);
});
} else {
cloned[i] = cloneNode(value, cloned);
}
}
return cloned;
};
var Node = /*#__PURE__*/function () {
function Node(opts) {
if (opts === void 0) {
opts = {};
}
Object.assign(this, opts);
this.spaces = this.spaces || {};
this.spaces.before = this.spaces.before || '';
this.spaces.after = this.spaces.after || '';
}
var _proto = Node.prototype;
_proto.remove = function remove() {
if (this.parent) {
this.parent.removeChild(this);
}
this.parent = undefined;
return this;
};
_proto.replaceWith = function replaceWith() {
if (this.parent) {
for (var index in arguments) {
this.parent.insertBefore(this, arguments[index]);
}
this.remove();
}
return this;
};
_proto.next = function next() {
return this.parent.at(this.parent.index(this) + 1);
};
_proto.prev = function prev() {
return this.parent.at(this.parent.index(this) - 1);
};
_proto.clone = function clone(overrides) {
if (overrides === void 0) {
overrides = {};
}
var cloned = cloneNode(this);
for (var name in overrides) {
cloned[name] = overrides[name];
}
return cloned;
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows non standard syntax to be appended to an existing property
* by specifying the escaped value. By specifying the escaped value,
* illegal characters are allowed to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped optional. the escaped value of the property.
*/;
_proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
var originalValue = this[name];
var originalEscaped = this.raws[name];
this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
if (originalEscaped || valueEscaped !== value) {
this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
} else {
delete this.raws[name]; // delete any escaped value that was created by the setter.
}
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows the escaped value to be specified directly, allowing illegal
* characters to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped the escaped value of the property.
*/;
_proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
this.raws[name] = valueEscaped;
}
/**
* When you want a value to passed through to CSS directly. This method
* deletes the corresponding raw value causing the stringifier to fallback
* to the unescaped value.
* @param {string} name the property to set.
* @param {any} value The value that is both escaped and unescaped.
*/;
_proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
if (this.raws) {
delete this.raws[name];
}
}
/**
*
* @param {number} line The number (starting with 1)
* @param {number} column The column number (starting with 1)
*/;
_proto.isAtPosition = function isAtPosition(line, column) {
if (this.source && this.source.start && this.source.end) {
if (this.source.start.line > line) {
return false;
}
if (this.source.end.line < line) {
return false;
}
if (this.source.start.line === line && this.source.start.column > column) {
return false;
}
if (this.source.end.line === line && this.source.end.column < column) {
return false;
}
return true;
}
return undefined;
};
_proto.stringifyProperty = function stringifyProperty(name) {
return this.raws && this.raws[name] || this[name];
};
_proto.valueToString = function valueToString() {
return String(this.stringifyProperty("value"));
};
_proto.toString = function toString() {
return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join('');
};
_createClass(Node, [{
key: "rawSpaceBefore",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
if (rawSpace === undefined) {
rawSpace = this.spaces && this.spaces.before;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.before = raw;
}
}, {
key: "rawSpaceAfter",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
if (rawSpace === undefined) {
rawSpace = this.spaces.after;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.after = raw;
}
}]);
return Node;
}();
exports["default"] = Node;
module.exports = exports.default;
} (node$2, node$2.exports));
return node$2.exports;
}
var types$2 = {};
var hasRequiredTypes$1;
function requireTypes$1 () {
if (hasRequiredTypes$1) return types$2;
hasRequiredTypes$1 = 1;
types$2.__esModule = true;
types$2.UNIVERSAL = types$2.TAG = types$2.STRING = types$2.SELECTOR = types$2.ROOT = types$2.PSEUDO = types$2.NESTING = types$2.ID = types$2.COMMENT = types$2.COMBINATOR = types$2.CLASS = types$2.ATTRIBUTE = void 0;
var TAG = 'tag';
types$2.TAG = TAG;
var STRING = 'string';
types$2.STRING = STRING;
var SELECTOR = 'selector';
types$2.SELECTOR = SELECTOR;
var ROOT = 'root';
types$2.ROOT = ROOT;
var PSEUDO = 'pseudo';
types$2.PSEUDO = PSEUDO;
var NESTING = 'nesting';
types$2.NESTING = NESTING;
var ID = 'id';
types$2.ID = ID;
var COMMENT = 'comment';
types$2.COMMENT = COMMENT;
var COMBINATOR = 'combinator';
types$2.COMBINATOR = COMBINATOR;
var CLASS = 'class';
types$2.CLASS = CLASS;
var ATTRIBUTE = 'attribute';
types$2.ATTRIBUTE = ATTRIBUTE;
var UNIVERSAL = 'universal';
types$2.UNIVERSAL = UNIVERSAL;
return types$2;
}
var hasRequiredContainer$1;
function requireContainer$1 () {
if (hasRequiredContainer$1) return container$1.exports;
hasRequiredContainer$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes$1());
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Container = /*#__PURE__*/function (_Node) {
_inheritsLoose(Container, _Node);
function Container(opts) {
var _this;
_this = _Node.call(this, opts) || this;
if (!_this.nodes) {
_this.nodes = [];
}
return _this;
}
var _proto = Container.prototype;
_proto.append = function append(selector) {
selector.parent = this;
this.nodes.push(selector);
return this;
};
_proto.prepend = function prepend(selector) {
selector.parent = this;
this.nodes.unshift(selector);
for (var id in this.indexes) {
this.indexes[id]++;
}
return this;
};
_proto.at = function at(index) {
return this.nodes[index];
};
_proto.index = function index(child) {
if (typeof child === 'number') {
return child;
}
return this.nodes.indexOf(child);
};
_proto.removeChild = function removeChild(child) {
child = this.index(child);
this.at(child).parent = undefined;
this.nodes.splice(child, 1);
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index >= child) {
this.indexes[id] = index - 1;
}
}
return this;
};
_proto.removeAll = function removeAll() {
for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) {
var node = _step.value;
node.parent = undefined;
}
this.nodes = [];
return this;
};
_proto.empty = function empty() {
return this.removeAll();
};
_proto.insertAfter = function insertAfter(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex + 1, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (oldIndex < index) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto.insertBefore = function insertBefore(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index >= oldIndex) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto._findChildAtPosition = function _findChildAtPosition(line, col) {
var found = undefined;
this.each(function (node) {
if (node.atPosition) {
var foundChild = node.atPosition(line, col);
if (foundChild) {
found = foundChild;
return false;
}
} else if (node.isAtPosition(line, col)) {
found = node;
return false;
}
});
return found;
}
/**
* Return the most specific node at the line and column number given.
* The source location is based on the original parsed location, locations aren't
* updated as selector nodes are mutated.
*
* Note that this location is relative to the location of the first character
* of the selector, and not the location of the selector in the overall document
* when used in conjunction with postcss.
*
* If not found, returns undefined.
* @param {number} line The line number of the node to find. (1-based index)
* @param {number} col The column number of the node to find. (1-based index)
*/;
_proto.atPosition = function atPosition(line, col) {
if (this.isAtPosition(line, col)) {
return this._findChildAtPosition(line, col) || this;
} else {
return undefined;
}
};
_proto._inferEndPosition = function _inferEndPosition() {
if (this.last && this.last.source && this.last.source.end) {
this.source = this.source || {};
this.source.end = this.source.end || {};
Object.assign(this.source.end, this.last.source.end);
}
};
_proto.each = function each(callback) {
if (!this.lastEach) {
this.lastEach = 0;
}
if (!this.indexes) {
this.indexes = {};
}
this.lastEach++;
var id = this.lastEach;
this.indexes[id] = 0;
if (!this.length) {
return undefined;
}
var index, result;
while (this.indexes[id] < this.length) {
index = this.indexes[id];
result = callback(this.at(index), index);
if (result === false) {
break;
}
this.indexes[id] += 1;
}
delete this.indexes[id];
if (result === false) {
return false;
}
};
_proto.walk = function walk(callback) {
return this.each(function (node, i) {
var result = callback(node, i);
if (result !== false && node.length) {
result = node.walk(callback);
}
if (result === false) {
return false;
}
});
};
_proto.walkAttributes = function walkAttributes(callback) {
var _this2 = this;
return this.walk(function (selector) {
if (selector.type === types.ATTRIBUTE) {
return callback.call(_this2, selector);
}
});
};
_proto.walkClasses = function walkClasses(callback) {
var _this3 = this;
return this.walk(function (selector) {
if (selector.type === types.CLASS) {
return callback.call(_this3, selector);
}
});
};
_proto.walkCombinators = function walkCombinators(callback) {
var _this4 = this;
return this.walk(function (selector) {
if (selector.type === types.COMBINATOR) {
return callback.call(_this4, selector);
}
});
};
_proto.walkComments = function walkComments(callback) {
var _this5 = this;
return this.walk(function (selector) {
if (selector.type === types.COMMENT) {
return callback.call(_this5, selector);
}
});
};
_proto.walkIds = function walkIds(callback) {
var _this6 = this;
return this.walk(function (selector) {
if (selector.type === types.ID) {
return callback.call(_this6, selector);
}
});
};
_proto.walkNesting = function walkNesting(callback) {
var _this7 = this;
return this.walk(function (selector) {
if (selector.type === types.NESTING) {
return callback.call(_this7, selector);
}
});
};
_proto.walkPseudos = function walkPseudos(callback) {
var _this8 = this;
return this.walk(function (selector) {
if (selector.type === types.PSEUDO) {
return callback.call(_this8, selector);
}
});
};
_proto.walkTags = function walkTags(callback) {
var _this9 = this;
return this.walk(function (selector) {
if (selector.type === types.TAG) {
return callback.call(_this9, selector);
}
});
};
_proto.walkUniversals = function walkUniversals(callback) {
var _this10 = this;
return this.walk(function (selector) {
if (selector.type === types.UNIVERSAL) {
return callback.call(_this10, selector);
}
});
};
_proto.split = function split(callback) {
var _this11 = this;
var current = [];
return this.reduce(function (memo, node, index) {
var split = callback.call(_this11, node);
current.push(node);
if (split) {
memo.push(current);
current = [];
} else if (index === _this11.length - 1) {
memo.push(current);
}
return memo;
}, []);
};
_proto.map = function map(callback) {
return this.nodes.map(callback);
};
_proto.reduce = function reduce(callback, memo) {
return this.nodes.reduce(callback, memo);
};
_proto.every = function every(callback) {
return this.nodes.every(callback);
};
_proto.some = function some(callback) {
return this.nodes.some(callback);
};
_proto.filter = function filter(callback) {
return this.nodes.filter(callback);
};
_proto.sort = function sort(callback) {
return this.nodes.sort(callback);
};
_proto.toString = function toString() {
return this.map(String).join('');
};
_createClass(Container, [{
key: "first",
get: function get() {
return this.at(0);
}
}, {
key: "last",
get: function get() {
return this.at(this.length - 1);
}
}, {
key: "length",
get: function get() {
return this.nodes.length;
}
}]);
return Container;
}(_node["default"]);
exports["default"] = Container;
module.exports = exports.default;
} (container$1, container$1.exports));
return container$1.exports;
}
var hasRequiredRoot$1;
function requireRoot$1 () {
if (hasRequiredRoot$1) return root$1.exports;
hasRequiredRoot$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Root = /*#__PURE__*/function (_Container) {
_inheritsLoose(Root, _Container);
function Root(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.ROOT;
return _this;
}
var _proto = Root.prototype;
_proto.toString = function toString() {
var str = this.reduce(function (memo, selector) {
memo.push(String(selector));
return memo;
}, []).join(',');
return this.trailingComma ? str + ',' : str;
};
_proto.error = function error(message, options) {
if (this._error) {
return this._error(message, options);
} else {
return new Error(message);
}
};
_createClass(Root, [{
key: "errorGenerator",
set: function set(handler) {
this._error = handler;
}
}]);
return Root;
}(_container["default"]);
exports["default"] = Root;
module.exports = exports.default;
} (root$1, root$1.exports));
return root$1.exports;
}
var selector$1 = {exports: {}};
var hasRequiredSelector$1;
function requireSelector$1 () {
if (hasRequiredSelector$1) return selector$1.exports;
hasRequiredSelector$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Selector = /*#__PURE__*/function (_Container) {
_inheritsLoose(Selector, _Container);
function Selector(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.SELECTOR;
return _this;
}
return Selector;
}(_container["default"]);
exports["default"] = Selector;
module.exports = exports.default;
} (selector$1, selector$1.exports));
return selector$1.exports;
}
var className$1 = {exports: {}};
/*! https://mths.be/cssesc v3.0.0 by @mathias */
var cssesc_1;
var hasRequiredCssesc;
function requireCssesc () {
if (hasRequiredCssesc) return cssesc_1;
hasRequiredCssesc = 1;
var object = {};
var hasOwnProperty = object.hasOwnProperty;
var merge = function merge(options, defaults) {
if (!options) {
return defaults;
}
var result = {};
for (var key in defaults) {
// `if (defaults.hasOwnProperty(key) { … }` is not needed here, since
// only recognized option names are used.
result[key] = hasOwnProperty.call(options, key) ? options[key] : defaults[key];
}
return result;
};
var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/;
var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/;
var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g;
// https://mathiasbynens.be/notes/css-escapes#css
var cssesc = function cssesc(string, options) {
options = merge(options, cssesc.options);
if (options.quotes != 'single' && options.quotes != 'double') {
options.quotes = 'single';
}
var quote = options.quotes == 'double' ? '"' : '\'';
var isIdentifier = options.isIdentifier;
var firstChar = string.charAt(0);
var output = '';
var counter = 0;
var length = string.length;
while (counter < length) {
var character = string.charAt(counter++);
var codePoint = character.charCodeAt();
var value = void 0;
// If it’s not a printable ASCII character…
if (codePoint < 0x20 || codePoint > 0x7E) {
if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) {
// It’s a high surrogate, and there is a next character.
var extra = string.charCodeAt(counter++);
if ((extra & 0xFC00) == 0xDC00) {
// next character is low surrogate
codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000;
} else {
// It’s an unmatched surrogate; only append this code unit, in case
// the next code unit is the high surrogate of a surrogate pair.
counter--;
}
}
value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
} else {
if (options.escapeEverything) {
if (regexAnySingleEscape.test(character)) {
value = '\\' + character;
} else {
value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
}
} else if (/[\t\n\f\r\x0B]/.test(character)) {
value = '\\' + codePoint.toString(16).toUpperCase() + ' ';
} else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) {
value = '\\' + character;
} else {
value = character;
}
}
output += value;
}
if (isIdentifier) {
if (/^-[-\d]/.test(output)) {
output = '\\-' + output.slice(1);
} else if (/\d/.test(firstChar)) {
output = '\\3' + firstChar + ' ' + output.slice(1);
}
}
// Remove spaces after `\HEX` escapes that are not followed by a hex digit,
// since they’re redundant. Note that this is only possible if the escape
// sequence isn’t preceded by an odd number of backslashes.
output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) {
if ($1 && $1.length % 2) {
// It’s not safe to remove the space, so don’t.
return $0;
}
// Strip the space.
return ($1 || '') + $2;
});
if (!isIdentifier && options.wrap) {
return quote + output + quote;
}
return output;
};
// Expose default options (so they can be overridden globally).
cssesc.options = {
'escapeEverything': false,
'isIdentifier': false,
'quotes': 'single',
'wrap': false
};
cssesc.version = '3.0.0';
cssesc_1 = cssesc;
return cssesc_1;
}
var hasRequiredClassName$1;
function requireClassName$1 () {
if (hasRequiredClassName$1) return className$1.exports;
hasRequiredClassName$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _util = /*@__PURE__*/ requireUtil$2();
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ClassName = /*#__PURE__*/function (_Node) {
_inheritsLoose(ClassName, _Node);
function ClassName(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.CLASS;
_this._constructed = true;
return _this;
}
var _proto = ClassName.prototype;
_proto.valueToString = function valueToString() {
return '.' + _Node.prototype.valueToString.call(this);
};
_createClass(ClassName, [{
key: "value",
get: function get() {
return this._value;
},
set: function set(v) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped !== v) {
(0, _util.ensureObject)(this, "raws");
this.raws.value = escaped;
} else if (this.raws) {
delete this.raws.value;
}
}
this._value = v;
}
}]);
return ClassName;
}(_node["default"]);
exports["default"] = ClassName;
module.exports = exports.default;
} (className$1, className$1.exports));
return className$1.exports;
}
var comment$1 = {exports: {}};
var hasRequiredComment$1;
function requireComment$1 () {
if (hasRequiredComment$1) return comment$1.exports;
hasRequiredComment$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Comment = /*#__PURE__*/function (_Node) {
_inheritsLoose(Comment, _Node);
function Comment(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMMENT;
return _this;
}
return Comment;
}(_node["default"]);
exports["default"] = Comment;
module.exports = exports.default;
} (comment$1, comment$1.exports));
return comment$1.exports;
}
var id$1 = {exports: {}};
var hasRequiredId$1;
function requireId$1 () {
if (hasRequiredId$1) return id$1.exports;
hasRequiredId$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ID = /*#__PURE__*/function (_Node) {
_inheritsLoose(ID, _Node);
function ID(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.ID;
return _this;
}
var _proto = ID.prototype;
_proto.valueToString = function valueToString() {
return '#' + _Node.prototype.valueToString.call(this);
};
return ID;
}(_node["default"]);
exports["default"] = ID;
module.exports = exports.default;
} (id$1, id$1.exports));
return id$1.exports;
}
var tag$1 = {exports: {}};
var namespace$1 = {exports: {}};
var hasRequiredNamespace$1;
function requireNamespace$1 () {
if (hasRequiredNamespace$1) return namespace$1.exports;
hasRequiredNamespace$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _util = /*@__PURE__*/ requireUtil$2();
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Namespace = /*#__PURE__*/function (_Node) {
_inheritsLoose(Namespace, _Node);
function Namespace() {
return _Node.apply(this, arguments) || this;
}
var _proto = Namespace.prototype;
_proto.qualifiedName = function qualifiedName(value) {
if (this.namespace) {
return this.namespaceString + "|" + value;
} else {
return value;
}
};
_proto.valueToString = function valueToString() {
return this.qualifiedName(_Node.prototype.valueToString.call(this));
};
_createClass(Namespace, [{
key: "namespace",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
if (namespace === true || namespace === "*" || namespace === "&") {
this._namespace = namespace;
if (this.raws) {
delete this.raws.namespace;
}
return;
}
var escaped = (0, _cssesc["default"])(namespace, {
isIdentifier: true
});
this._namespace = namespace;
if (escaped !== namespace) {
(0, _util.ensureObject)(this, "raws");
this.raws.namespace = escaped;
} else if (this.raws) {
delete this.raws.namespace;
}
}
}, {
key: "ns",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
this.namespace = namespace;
}
}, {
key: "namespaceString",
get: function get() {
if (this.namespace) {
var ns = this.stringifyProperty("namespace");
if (ns === true) {
return '';
} else {
return ns;
}
} else {
return '';
}
}
}]);
return Namespace;
}(_node["default"]);
exports["default"] = Namespace;
module.exports = exports.default;
} (namespace$1, namespace$1.exports));
return namespace$1.exports;
}
var hasRequiredTag$1;
function requireTag$1 () {
if (hasRequiredTag$1) return tag$1.exports;
hasRequiredTag$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Tag = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Tag, _Namespace);
function Tag(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.TAG;
return _this;
}
return Tag;
}(_namespace["default"]);
exports["default"] = Tag;
module.exports = exports.default;
} (tag$1, tag$1.exports));
return tag$1.exports;
}
var string$1 = {exports: {}};
var hasRequiredString$1;
function requireString$1 () {
if (hasRequiredString$1) return string$1.exports;
hasRequiredString$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var String = /*#__PURE__*/function (_Node) {
_inheritsLoose(String, _Node);
function String(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.STRING;
return _this;
}
return String;
}(_node["default"]);
exports["default"] = String;
module.exports = exports.default;
} (string$1, string$1.exports));
return string$1.exports;
}
var pseudo$1 = {exports: {}};
var hasRequiredPseudo$1;
function requirePseudo$1 () {
if (hasRequiredPseudo$1) return pseudo$1.exports;
hasRequiredPseudo$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer$1());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Pseudo = /*#__PURE__*/function (_Container) {
_inheritsLoose(Pseudo, _Container);
function Pseudo(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.PSEUDO;
return _this;
}
var _proto = Pseudo.prototype;
_proto.toString = function toString() {
var params = this.length ? '(' + this.map(String).join(',') + ')' : '';
return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join('');
};
return Pseudo;
}(_container["default"]);
exports["default"] = Pseudo;
module.exports = exports.default;
} (pseudo$1, pseudo$1.exports));
return pseudo$1.exports;
}
var attribute$1 = {};
var node$1;
var hasRequiredNode$1;
function requireNode$1 () {
if (hasRequiredNode$1) return node$1;
hasRequiredNode$1 = 1;
/**
* For Node.js, simply re-export the core `util.deprecate` function.
*/
node$1 = require$$2.deprecate;
return node$1;
}
var hasRequiredAttribute$1;
function requireAttribute$1 () {
if (hasRequiredAttribute$1) return attribute$1;
hasRequiredAttribute$1 = 1;
(function (exports) {
exports.__esModule = true;
exports["default"] = void 0;
exports.unescapeValue = unescapeValue;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc$1());
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1());
var _types = /*@__PURE__*/ requireTypes$1();
var _CSSESC_QUOTE_OPTIONS;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var deprecate = /*@__PURE__*/ requireNode$1();
var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/;
var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead.");
var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead.");
var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now.");
function unescapeValue(value) {
var deprecatedUsage = false;
var quoteMark = null;
var unescaped = value;
var m = unescaped.match(WRAPPED_IN_QUOTES);
if (m) {
quoteMark = m[1];
unescaped = m[2];
}
unescaped = (0, _unesc["default"])(unescaped);
if (unescaped !== value) {
deprecatedUsage = true;
}
return {
deprecatedUsage: deprecatedUsage,
unescaped: unescaped,
quoteMark: quoteMark
};
}
function handleDeprecatedContructorOpts(opts) {
if (opts.quoteMark !== undefined) {
return opts;
}
if (opts.value === undefined) {
return opts;
}
warnOfDeprecatedConstructor();
var _unescapeValue = unescapeValue(opts.value),
quoteMark = _unescapeValue.quoteMark,
unescaped = _unescapeValue.unescaped;
if (!opts.raws) {
opts.raws = {};
}
if (opts.raws.value === undefined) {
opts.raws.value = opts.value;
}
opts.value = unescaped;
opts.quoteMark = quoteMark;
return opts;
}
var Attribute = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Attribute, _Namespace);
function Attribute(opts) {
var _this;
if (opts === void 0) {
opts = {};
}
_this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this;
_this.type = _types.ATTRIBUTE;
_this.raws = _this.raws || {};
Object.defineProperty(_this.raws, 'unquoted', {
get: deprecate(function () {
return _this.value;
}, "attr.raws.unquoted is deprecated. Call attr.value instead."),
set: deprecate(function () {
return _this.value;
}, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.")
});
_this._constructed = true;
return _this;
}
/**
* Returns the Attribute's value quoted such that it would be legal to use
* in the value of a css file. The original value's quotation setting
* used for stringification is left unchanged. See `setValue(value, options)`
* if you want to control the quote settings of a new value for the attribute.
*
* You can also change the quotation used for the current value by setting quoteMark.
*
* Options:
* * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this
* option is not set, the original value for quoteMark will be used. If
* indeterminate, a double quote is used. The legal values are:
* * `null` - the value will be unquoted and characters will be escaped as necessary.
* * `'` - the value will be quoted with a single quote and single quotes are escaped.
* * `"` - the value will be quoted with a double quote and double quotes are escaped.
* * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark
* over the quoteMark option value.
* * smart {boolean} - if true, will select a quote mark based on the value
* and the other options specified here. See the `smartQuoteMark()`
* method.
**/
var _proto = Attribute.prototype;
_proto.getQuotedValue = function getQuotedValue(options) {
if (options === void 0) {
options = {};
}
var quoteMark = this._determineQuoteMark(options);
var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark];
var escaped = (0, _cssesc["default"])(this._value, cssescopts);
return escaped;
};
_proto._determineQuoteMark = function _determineQuoteMark(options) {
return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options);
}
/**
* Set the unescaped value with the specified quotation options. The value
* provided must not include any wrapping quote marks -- those quotes will
* be interpreted as part of the value and escaped accordingly.
*/;
_proto.setValue = function setValue(value, options) {
if (options === void 0) {
options = {};
}
this._value = value;
this._quoteMark = this._determineQuoteMark(options);
this._syncRawValue();
}
/**
* Intelligently select a quoteMark value based on the value's contents. If
* the value is a legal CSS ident, it will not be quoted. Otherwise a quote
* mark will be picked that minimizes the number of escapes.
*
* If there's no clear winner, the quote mark from these options is used,
* then the source quote mark (this is inverted if `preferCurrentQuoteMark` is
* true). If the quoteMark is unspecified, a double quote is used.
*
* @param options This takes the quoteMark and preferCurrentQuoteMark options
* from the quoteValue method.
*/;
_proto.smartQuoteMark = function smartQuoteMark(options) {
var v = this.value;
var numSingleQuotes = v.replace(/[^']/g, '').length;
var numDoubleQuotes = v.replace(/[^"]/g, '').length;
if (numSingleQuotes + numDoubleQuotes === 0) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped === v) {
return Attribute.NO_QUOTE;
} else {
var pref = this.preferredQuoteMark(options);
if (pref === Attribute.NO_QUOTE) {
// pick a quote mark that isn't none and see if it's smaller
var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE;
var opts = CSSESC_QUOTE_OPTIONS[quote];
var quoteValue = (0, _cssesc["default"])(v, opts);
if (quoteValue.length < escaped.length) {
return quote;
}
}
return pref;
}
} else if (numDoubleQuotes === numSingleQuotes) {
return this.preferredQuoteMark(options);
} else if (numDoubleQuotes < numSingleQuotes) {
return Attribute.DOUBLE_QUOTE;
} else {
return Attribute.SINGLE_QUOTE;
}
}
/**
* Selects the preferred quote mark based on the options and the current quote mark value.
* If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)`
* instead.
*/;
_proto.preferredQuoteMark = function preferredQuoteMark(options) {
var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark;
if (quoteMark === undefined) {
quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark;
}
if (quoteMark === undefined) {
quoteMark = Attribute.DOUBLE_QUOTE;
}
return quoteMark;
};
_proto._syncRawValue = function _syncRawValue() {
var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]);
if (rawValue === this._value) {
if (this.raws) {
delete this.raws.value;
}
} else {
this.raws.value = rawValue;
}
};
_proto._handleEscapes = function _handleEscapes(prop, value) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(value, {
isIdentifier: true
});
if (escaped !== value) {
this.raws[prop] = escaped;
} else {
delete this.raws[prop];
}
}
};
_proto._spacesFor = function _spacesFor(name) {
var attrSpaces = {
before: '',
after: ''
};
var spaces = this.spaces[name] || {};
var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
return Object.assign(attrSpaces, spaces, rawSpaces);
};
_proto._stringFor = function _stringFor(name, spaceName, concat) {
if (spaceName === void 0) {
spaceName = name;
}
if (concat === void 0) {
concat = defaultAttrConcat;
}
var attrSpaces = this._spacesFor(spaceName);
return concat(this.stringifyProperty(name), attrSpaces);
}
/**
* returns the offset of the attribute part specified relative to the
* start of the node of the output string.
*
* * "ns" - alias for "namespace"
* * "namespace" - the namespace if it exists.
* * "attribute" - the attribute name
* * "attributeNS" - the start of the attribute or its namespace
* * "operator" - the match operator of the attribute
* * "value" - The value (string or identifier)
* * "insensitive" - the case insensitivity flag;
* @param part One of the possible values inside an attribute.
* @returns -1 if the name is invalid or the value doesn't exist in this attribute.
*/;
_proto.offsetOf = function offsetOf(name) {
var count = 1;
var attributeSpaces = this._spacesFor("attribute");
count += attributeSpaces.before.length;
if (name === "namespace" || name === "ns") {
return this.namespace ? count : -1;
}
if (name === "attributeNS") {
return count;
}
count += this.namespaceString.length;
if (this.namespace) {
count += 1;
}
if (name === "attribute") {
return count;
}
count += this.stringifyProperty("attribute").length;
count += attributeSpaces.after.length;
var operatorSpaces = this._spacesFor("operator");
count += operatorSpaces.before.length;
var operator = this.stringifyProperty("operator");
if (name === "operator") {
return operator ? count : -1;
}
count += operator.length;
count += operatorSpaces.after.length;
var valueSpaces = this._spacesFor("value");
count += valueSpaces.before.length;
var value = this.stringifyProperty("value");
if (name === "value") {
return value ? count : -1;
}
count += value.length;
count += valueSpaces.after.length;
var insensitiveSpaces = this._spacesFor("insensitive");
count += insensitiveSpaces.before.length;
if (name === "insensitive") {
return this.insensitive ? count : -1;
}
return -1;
};
_proto.toString = function toString() {
var _this2 = this;
var selector = [this.rawSpaceBefore, '['];
selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
if (this.operator && (this.value || this.value === '')) {
selector.push(this._stringFor('operator'));
selector.push(this._stringFor('value'));
selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
attrSpaces.before = " ";
}
return defaultAttrConcat(attrValue, attrSpaces);
}));
}
selector.push(']');
selector.push(this.rawSpaceAfter);
return selector.join('');
};
_createClass(Attribute, [{
key: "quoted",
get: function get() {
var qm = this.quoteMark;
return qm === "'" || qm === '"';
},
set: function set(value) {
warnOfDeprecatedQuotedAssignment();
}
/**
* returns a single (`'`) or double (`"`) quote character if the value is quoted.
* returns `null` if the value is not quoted.
* returns `undefined` if the quotation state is unknown (this can happen when
* the attribute is constructed without specifying a quote mark.)
*/
}, {
key: "quoteMark",
get: function get() {
return this._quoteMark;
}
/**
* Set the quote mark to be used by this attribute's value.
* If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute
* value is updated accordingly.
*
* @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted.
*/,
set: function set(quoteMark) {
if (!this._constructed) {
this._quoteMark = quoteMark;
return;
}
if (this._quoteMark !== quoteMark) {
this._quoteMark = quoteMark;
this._syncRawValue();
}
}
}, {
key: "qualifiedAttribute",
get: function get() {
return this.qualifiedName(this.raws.attribute || this.attribute);
}
}, {
key: "insensitiveFlag",
get: function get() {
return this.insensitive ? 'i' : '';
}
}, {
key: "value",
get: function get() {
return this._value;
},
set:
/**
* Before 3.0, the value had to be set to an escaped value including any wrapped
* quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value
* is unescaped during parsing and any quote marks are removed.
*
* Because the ambiguity of this semantic change, if you set `attr.value = newValue`,
* a deprecation warning is raised when the new value contains any characters that would
* require escaping (including if it contains wrapped quotes).
*
* Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe
* how the new value is quoted.
*/
function set(v) {
if (this._constructed) {
var _unescapeValue2 = unescapeValue(v),
deprecatedUsage = _unescapeValue2.deprecatedUsage,
unescaped = _unescapeValue2.unescaped,
quoteMark = _unescapeValue2.quoteMark;
if (deprecatedUsage) {
warnOfDeprecatedValueAssignment();
}
if (unescaped === this._value && quoteMark === this._quoteMark) {
return;
}
this._value = unescaped;
this._quoteMark = quoteMark;
this._syncRawValue();
} else {
this._value = v;
}
}
}, {
key: "insensitive",
get: function get() {
return this._insensitive;
}
/**
* Set the case insensitive flag.
* If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag`
* of the attribute is updated accordingly.
*
* @param {true | false} insensitive true if the attribute should match case-insensitively.
*/,
set: function set(insensitive) {
if (!insensitive) {
this._insensitive = false;
// "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation.
// When setting `attr.insensitive = false` both should be erased to ensure correct serialization.
if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) {
this.raws.insensitiveFlag = undefined;
}
}
this._insensitive = insensitive;
}
}, {
key: "attribute",
get: function get() {
return this._attribute;
},
set: function set(name) {
this._handleEscapes("attribute", name);
this._attribute = name;
}
}]);
return Attribute;
}(_namespace["default"]);
exports["default"] = Attribute;
Attribute.NO_QUOTE = null;
Attribute.SINGLE_QUOTE = "'";
Attribute.DOUBLE_QUOTE = '"';
var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = {
"'": {
quotes: 'single',
wrap: true
},
'"': {
quotes: 'double',
wrap: true
}
}, _CSSESC_QUOTE_OPTIONS[null] = {
isIdentifier: true
}, _CSSESC_QUOTE_OPTIONS);
function defaultAttrConcat(attrValue, attrSpaces) {
return "" + attrSpaces.before + attrValue + attrSpaces.after;
}
} (attribute$1));
return attribute$1;
}
var universal$1 = {exports: {}};
var hasRequiredUniversal$1;
function requireUniversal$1 () {
if (hasRequiredUniversal$1) return universal$1.exports;
hasRequiredUniversal$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace$1());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Universal = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Universal, _Namespace);
function Universal(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.UNIVERSAL;
_this.value = '*';
return _this;
}
return Universal;
}(_namespace["default"]);
exports["default"] = Universal;
module.exports = exports.default;
} (universal$1, universal$1.exports));
return universal$1.exports;
}
var combinator$1 = {exports: {}};
var hasRequiredCombinator$1;
function requireCombinator$1 () {
if (hasRequiredCombinator$1) return combinator$1.exports;
hasRequiredCombinator$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Combinator = /*#__PURE__*/function (_Node) {
_inheritsLoose(Combinator, _Node);
function Combinator(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMBINATOR;
return _this;
}
return Combinator;
}(_node["default"]);
exports["default"] = Combinator;
module.exports = exports.default;
} (combinator$1, combinator$1.exports));
return combinator$1.exports;
}
var nesting$1 = {exports: {}};
var hasRequiredNesting$1;
function requireNesting$1 () {
if (hasRequiredNesting$1) return nesting$1.exports;
hasRequiredNesting$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode$2());
var _types = /*@__PURE__*/ requireTypes$1();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Nesting = /*#__PURE__*/function (_Node) {
_inheritsLoose(Nesting, _Node);
function Nesting(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.NESTING;
_this.value = '&';
return _this;
}
return Nesting;
}(_node["default"]);
exports["default"] = Nesting;
module.exports = exports.default;
} (nesting$1, nesting$1.exports));
return nesting$1.exports;
}
var sortAscending$1 = {exports: {}};
var hasRequiredSortAscending$1;
function requireSortAscending$1 () {
if (hasRequiredSortAscending$1) return sortAscending$1.exports;
hasRequiredSortAscending$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = sortAscending;
function sortAscending(list) {
return list.sort(function (a, b) {
return a - b;
});
}
module.exports = exports.default;
} (sortAscending$1, sortAscending$1.exports));
return sortAscending$1.exports;
}
var tokenize$1 = {};
var tokenTypes$1 = {};
var hasRequiredTokenTypes$1;
function requireTokenTypes$1 () {
if (hasRequiredTokenTypes$1) return tokenTypes$1;
hasRequiredTokenTypes$1 = 1;
tokenTypes$1.__esModule = true;
tokenTypes$1.word = tokenTypes$1.tilde = tokenTypes$1.tab = tokenTypes$1.str = tokenTypes$1.space = tokenTypes$1.slash = tokenTypes$1.singleQuote = tokenTypes$1.semicolon = tokenTypes$1.plus = tokenTypes$1.pipe = tokenTypes$1.openSquare = tokenTypes$1.openParenthesis = tokenTypes$1.newline = tokenTypes$1.greaterThan = tokenTypes$1.feed = tokenTypes$1.equals = tokenTypes$1.doubleQuote = tokenTypes$1.dollar = tokenTypes$1.cr = tokenTypes$1.comment = tokenTypes$1.comma = tokenTypes$1.combinator = tokenTypes$1.colon = tokenTypes$1.closeSquare = tokenTypes$1.closeParenthesis = tokenTypes$1.caret = tokenTypes$1.bang = tokenTypes$1.backslash = tokenTypes$1.at = tokenTypes$1.asterisk = tokenTypes$1.ampersand = void 0;
var ampersand = 38; // `&`.charCodeAt(0);
tokenTypes$1.ampersand = ampersand;
var asterisk = 42; // `*`.charCodeAt(0);
tokenTypes$1.asterisk = asterisk;
var at = 64; // `@`.charCodeAt(0);
tokenTypes$1.at = at;
var comma = 44; // `,`.charCodeAt(0);
tokenTypes$1.comma = comma;
var colon = 58; // `:`.charCodeAt(0);
tokenTypes$1.colon = colon;
var semicolon = 59; // `;`.charCodeAt(0);
tokenTypes$1.semicolon = semicolon;
var openParenthesis = 40; // `(`.charCodeAt(0);
tokenTypes$1.openParenthesis = openParenthesis;
var closeParenthesis = 41; // `)`.charCodeAt(0);
tokenTypes$1.closeParenthesis = closeParenthesis;
var openSquare = 91; // `[`.charCodeAt(0);
tokenTypes$1.openSquare = openSquare;
var closeSquare = 93; // `]`.charCodeAt(0);
tokenTypes$1.closeSquare = closeSquare;
var dollar = 36; // `$`.charCodeAt(0);
tokenTypes$1.dollar = dollar;
var tilde = 126; // `~`.charCodeAt(0);
tokenTypes$1.tilde = tilde;
var caret = 94; // `^`.charCodeAt(0);
tokenTypes$1.caret = caret;
var plus = 43; // `+`.charCodeAt(0);
tokenTypes$1.plus = plus;
var equals = 61; // `=`.charCodeAt(0);
tokenTypes$1.equals = equals;
var pipe = 124; // `|`.charCodeAt(0);
tokenTypes$1.pipe = pipe;
var greaterThan = 62; // `>`.charCodeAt(0);
tokenTypes$1.greaterThan = greaterThan;
var space = 32; // ` `.charCodeAt(0);
tokenTypes$1.space = space;
var singleQuote = 39; // `'`.charCodeAt(0);
tokenTypes$1.singleQuote = singleQuote;
var doubleQuote = 34; // `"`.charCodeAt(0);
tokenTypes$1.doubleQuote = doubleQuote;
var slash = 47; // `/`.charCodeAt(0);
tokenTypes$1.slash = slash;
var bang = 33; // `!`.charCodeAt(0);
tokenTypes$1.bang = bang;
var backslash = 92; // '\\'.charCodeAt(0);
tokenTypes$1.backslash = backslash;
var cr = 13; // '\r'.charCodeAt(0);
tokenTypes$1.cr = cr;
var feed = 12; // '\f'.charCodeAt(0);
tokenTypes$1.feed = feed;
var newline = 10; // '\n'.charCodeAt(0);
tokenTypes$1.newline = newline;
var tab = 9; // '\t'.charCodeAt(0);
// Expose aliases primarily for readability.
tokenTypes$1.tab = tab;
var str = singleQuote;
// No good single character representation!
tokenTypes$1.str = str;
var comment = -1;
tokenTypes$1.comment = comment;
var word = -2;
tokenTypes$1.word = word;
var combinator = -3;
tokenTypes$1.combinator = combinator;
return tokenTypes$1;
}
var hasRequiredTokenize$1;
function requireTokenize$1 () {
if (hasRequiredTokenize$1) return tokenize$1;
hasRequiredTokenize$1 = 1;
(function (exports) {
exports.__esModule = true;
exports.FIELDS = void 0;
exports["default"] = tokenize;
var t = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes$1());
var _unescapable, _wordDelimiters;
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable);
var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters);
var hex = {};
var hexChars = "0123456789abcdefABCDEF";
for (var i = 0; i < hexChars.length; i++) {
hex[hexChars.charCodeAt(i)] = true;
}
/**
* Returns the last index of the bar css word
* @param {string} css The string in which the word begins
* @param {number} start The index into the string where word's first letter occurs
*/
function consumeWord(css, start) {
var next = start;
var code;
do {
code = css.charCodeAt(next);
if (wordDelimiters[code]) {
return next - 1;
} else if (code === t.backslash) {
next = consumeEscape(css, next) + 1;
} else {
// All other characters are part of the word
next++;
}
} while (next < css.length);
return next - 1;
}
/**
* Returns the last index of the escape sequence
* @param {string} css The string in which the sequence begins
* @param {number} start The index into the string where escape character (`\`) occurs.
*/
function consumeEscape(css, start) {
var next = start;
var code = css.charCodeAt(next + 1);
if (unescapable[code]) ; else if (hex[code]) {
var hexDigits = 0;
// consume up to 6 hex chars
do {
next++;
hexDigits++;
code = css.charCodeAt(next + 1);
} while (hex[code] && hexDigits < 6);
// if fewer than 6 hex chars, a trailing space ends the escape
if (hexDigits < 6 && code === t.space) {
next++;
}
} else {
// the next char is part of the current word
next++;
}
return next;
}
var FIELDS = {
TYPE: 0,
START_LINE: 1,
START_COL: 2,
END_LINE: 3,
END_COL: 4,
START_POS: 5,
END_POS: 6
};
exports.FIELDS = FIELDS;
function tokenize(input) {
var tokens = [];
var css = input.css.valueOf();
var _css = css,
length = _css.length;
var offset = -1;
var line = 1;
var start = 0;
var end = 0;
var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType;
function unclosed(what, fix) {
if (input.safe) {
// fyi: this is never set to true.
css += fix;
next = css.length - 1;
} else {
throw input.error('Unclosed ' + what, line, start - offset, start);
}
}
while (start < length) {
code = css.charCodeAt(start);
if (code === t.newline) {
offset = start;
line += 1;
}
switch (code) {
case t.space:
case t.tab:
case t.newline:
case t.cr:
case t.feed:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
if (code === t.newline) {
offset = next;
line += 1;
}
} while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed);
tokenType = t.space;
endLine = line;
endColumn = next - offset - 1;
end = next;
break;
case t.plus:
case t.greaterThan:
case t.tilde:
case t.pipe:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
} while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe);
tokenType = t.combinator;
endLine = line;
endColumn = start - offset;
end = next;
break;
// Consume these characters as single tokens.
case t.asterisk:
case t.ampersand:
case t.bang:
case t.comma:
case t.equals:
case t.dollar:
case t.caret:
case t.openSquare:
case t.closeSquare:
case t.colon:
case t.semicolon:
case t.openParenthesis:
case t.closeParenthesis:
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
case t.singleQuote:
case t.doubleQuote:
quote = code === t.singleQuote ? "'" : '"';
next = start;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) {
unclosed('quote', quote);
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === t.backslash) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
tokenType = t.str;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
default:
if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) {
next = css.indexOf('*/', start + 2) + 1;
if (next === 0) {
unclosed('comment', '*/');
}
content = css.slice(start, next + 1);
lines = content.split('\n');
last = lines.length - 1;
if (last > 0) {
nextLine = line + last;
nextOffset = next - lines[last].length;
} else {
nextLine = line;
nextOffset = offset;
}
tokenType = t.comment;
line = nextLine;
endLine = nextLine;
endColumn = next - nextOffset;
} else if (code === t.slash) {
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
} else {
next = consumeWord(css, start);
tokenType = t.word;
endLine = line;
endColumn = next - offset;
}
end = next + 1;
break;
}
// Ensure that the token structure remains consistent
tokens.push([tokenType,
// [0] Token type
line,
// [1] Starting line
start - offset,
// [2] Starting column
endLine,
// [3] Ending line
endColumn,
// [4] Ending column
start,
// [5] Start position / Source index
end // [6] End position
]);
// Reset offset for the next token
if (nextOffset) {
offset = nextOffset;
nextOffset = null;
}
start = end;
}
return tokens;
}
} (tokenize$1));
return tokenize$1;
}
var hasRequiredParser$2;
function requireParser$2 () {
if (hasRequiredParser$2) return parser$1.exports;
hasRequiredParser$2 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot$1());
var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector$1());
var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName$1());
var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment$1());
var _id = _interopRequireDefault(/*@__PURE__*/ requireId$1());
var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag$1());
var _string = _interopRequireDefault(/*@__PURE__*/ requireString$1());
var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo$1());
var _attribute = _interopRequireWildcard(/*@__PURE__*/ requireAttribute$1());
var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal$1());
var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator$1());
var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting$1());
var _sortAscending = _interopRequireDefault(/*@__PURE__*/ requireSortAscending$1());
var _tokenize = _interopRequireWildcard(/*@__PURE__*/ requireTokenize$1());
var tokens = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes$1());
var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes$1());
var _util = /*@__PURE__*/ requireUtil$2();
var _WHITESPACE_TOKENS, _Object$assign;
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS);
var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign));
function tokenStart(token) {
return {
line: token[_tokenize.FIELDS.START_LINE],
column: token[_tokenize.FIELDS.START_COL]
};
}
function tokenEnd(token) {
return {
line: token[_tokenize.FIELDS.END_LINE],
column: token[_tokenize.FIELDS.END_COL]
};
}
function getSource(startLine, startColumn, endLine, endColumn) {
return {
start: {
line: startLine,
column: startColumn
},
end: {
line: endLine,
column: endColumn
}
};
}
function getTokenSource(token) {
return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]);
}
function getTokenSourceSpan(startToken, endToken) {
if (!startToken) {
return undefined;
}
return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]);
}
function unescapeProp(node, prop) {
var value = node[prop];
if (typeof value !== "string") {
return;
}
if (value.indexOf("\\") !== -1) {
(0, _util.ensureObject)(node, 'raws');
node[prop] = (0, _util.unesc)(value);
if (node.raws[prop] === undefined) {
node.raws[prop] = value;
}
}
return node;
}
function indexesOf(array, item) {
var i = -1;
var indexes = [];
while ((i = array.indexOf(item, i + 1)) !== -1) {
indexes.push(i);
}
return indexes;
}
function uniqs() {
var list = Array.prototype.concat.apply([], arguments);
return list.filter(function (item, i) {
return i === list.indexOf(item);
});
}
var Parser = /*#__PURE__*/function () {
function Parser(rule, options) {
if (options === void 0) {
options = {};
}
this.rule = rule;
this.options = Object.assign({
lossy: false,
safe: false
}, options);
this.position = 0;
this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector;
this.tokens = (0, _tokenize["default"])({
css: this.css,
error: this._errorGenerator(),
safe: this.options.safe
});
var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]);
this.root = new _root["default"]({
source: rootSource
});
this.root.errorGenerator = this._errorGenerator();
var selector = new _selector["default"]({
source: {
start: {
line: 1,
column: 1
}
},
sourceIndex: 0
});
this.root.append(selector);
this.current = selector;
this.loop();
}
var _proto = Parser.prototype;
_proto._errorGenerator = function _errorGenerator() {
var _this = this;
return function (message, errorOptions) {
if (typeof _this.rule === 'string') {
return new Error(message);
}
return _this.rule.error(message, errorOptions);
};
};
_proto.attribute = function attribute() {
var attr = [];
var startingToken = this.currToken;
this.position++;
while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
attr.push(this.currToken);
this.position++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
}
var len = attr.length;
var node = {
source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]),
sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
};
if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) {
return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]);
}
var pos = 0;
var spaceBefore = '';
var commentBefore = '';
var lastAdded = null;
var spaceAfterMeaningfulToken = false;
while (pos < len) {
var token = attr[pos];
var content = this.content(token);
var next = attr[pos + 1];
switch (token[_tokenize.FIELDS.TYPE]) {
case tokens.space:
// if (
// len === 1 ||
// pos === 0 && this.content(next) === '|'
// ) {
// return this.expected('attribute', token[TOKEN.START_POS], content);
// }
spaceAfterMeaningfulToken = true;
if (this.options.lossy) {
break;
}
if (lastAdded) {
(0, _util.ensureObject)(node, 'spaces', lastAdded);
var prevContent = node.spaces[lastAdded].after || '';
node.spaces[lastAdded].after = prevContent + content;
var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null;
if (existingComment) {
node.raws.spaces[lastAdded].after = existingComment + content;
}
} else {
spaceBefore = spaceBefore + content;
commentBefore = commentBefore + content;
}
break;
case tokens.asterisk:
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
} else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) {
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'attribute');
node.spaces.attribute.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
node.raws.spaces.attribute.before = spaceBefore;
commentBefore = '';
}
node.namespace = (node.namespace || "") + content;
var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null;
if (rawValue) {
node.raws.namespace += content;
}
lastAdded = 'namespace';
}
spaceAfterMeaningfulToken = false;
break;
case tokens.dollar:
if (lastAdded === "value") {
var oldRawValue = (0, _util.getProp)(node, 'raws', 'value');
node.value += "$";
if (oldRawValue) {
node.raws.value = oldRawValue + "$";
}
break;
}
// Falls through
case tokens.caret:
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
}
spaceAfterMeaningfulToken = false;
break;
case tokens.combinator:
if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
}
if (content !== '|') {
spaceAfterMeaningfulToken = false;
break;
}
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
} else if (!node.namespace && !node.attribute) {
node.namespace = true;
}
spaceAfterMeaningfulToken = false;
break;
case tokens.word:
if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals &&
// this look-ahead probably fails with comment nodes involved.
!node.operator && !node.namespace) {
node.namespace = content;
lastAdded = 'namespace';
} else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) {
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'attribute');
node.spaces.attribute.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
node.raws.spaces.attribute.before = commentBefore;
commentBefore = '';
}
node.attribute = (node.attribute || "") + content;
var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null;
if (_rawValue) {
node.raws.attribute += content;
}
lastAdded = 'attribute';
} else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) {
var _unescaped = (0, _util.unesc)(content);
var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || '';
var oldValue = node.value || '';
node.value = oldValue + _unescaped;
node.quoteMark = null;
if (_unescaped !== content || _oldRawValue) {
(0, _util.ensureObject)(node, 'raws');
node.raws.value = (_oldRawValue || oldValue) + content;
}
lastAdded = 'value';
} else {
var insensitive = content === 'i' || content === "I";
if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) {
node.insensitive = insensitive;
if (!insensitive || content === "I") {
(0, _util.ensureObject)(node, 'raws');
node.raws.insensitiveFlag = content;
}
lastAdded = 'insensitive';
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'insensitive');
node.spaces.insensitive.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive');
node.raws.spaces.insensitive.before = commentBefore;
commentBefore = '';
}
} else if (node.value || node.value === '') {
lastAdded = 'value';
node.value += content;
if (node.raws.value) {
node.raws.value += content;
}
}
}
spaceAfterMeaningfulToken = false;
break;
case tokens.str:
if (!node.attribute || !node.operator) {
return this.error("Expected an attribute followed by an operator preceding the string.", {
index: token[_tokenize.FIELDS.START_POS]
});
}
var _unescapeValue = (0, _attribute.unescapeValue)(content),
unescaped = _unescapeValue.unescaped,
quoteMark = _unescapeValue.quoteMark;
node.value = unescaped;
node.quoteMark = quoteMark;
lastAdded = 'value';
(0, _util.ensureObject)(node, 'raws');
node.raws.value = content;
spaceAfterMeaningfulToken = false;
break;
case tokens.equals:
if (!node.attribute) {
return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content);
}
if (node.value) {
return this.error('Unexpected "=" found; an operator was already defined.', {
index: token[_tokenize.FIELDS.START_POS]
});
}
node.operator = node.operator ? node.operator + content : content;
lastAdded = 'operator';
spaceAfterMeaningfulToken = false;
break;
case tokens.comment:
if (lastAdded) {
if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') {
var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || '';
var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment;
(0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded);
node.raws.spaces[lastAdded].after = rawLastComment + content;
} else {
var lastValue = node[lastAdded] || '';
var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue;
(0, _util.ensureObject)(node, 'raws');
node.raws[lastAdded] = rawLastValue + content;
}
} else {
commentBefore = commentBefore + content;
}
break;
default:
return this.error("Unexpected \"" + content + "\" found.", {
index: token[_tokenize.FIELDS.START_POS]
});
}
pos++;
}
unescapeProp(node, "attribute");
unescapeProp(node, "namespace");
this.newNode(new _attribute["default"](node));
this.position++;
}
/**
* return a node containing meaningless garbage up to (but not including) the specified token position.
* if the token position is negative, all remaining tokens are consumed.
*
* This returns an array containing a single string node if all whitespace,
* otherwise an array of comment nodes with space before and after.
*
* These tokens are not added to the current selector, the caller can add them or use them to amend
* a previous node's space metadata.
*
* In lossy mode, this returns only comments.
*/;
_proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) {
if (stopPosition < 0) {
stopPosition = this.tokens.length;
}
var startPosition = this.position;
var nodes = [];
var space = "";
var lastComment = undefined;
do {
if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) {
if (!this.options.lossy) {
space += this.content();
}
} else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) {
var spaces = {};
if (space) {
spaces.before = space;
space = "";
}
lastComment = new _comment["default"]({
value: this.content(),
source: getTokenSource(this.currToken),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
spaces: spaces
});
nodes.push(lastComment);
}
} while (++this.position < stopPosition);
if (space) {
if (lastComment) {
lastComment.spaces.after = space;
} else if (!this.options.lossy) {
var firstToken = this.tokens[startPosition];
var lastToken = this.tokens[this.position - 1];
nodes.push(new _string["default"]({
value: '',
source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]),
sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
spaces: {
before: space,
after: ''
}
}));
}
}
return nodes;
}
/**
*
* @param {*} nodes
*/;
_proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) {
var _this2 = this;
if (requiredSpace === void 0) {
requiredSpace = false;
}
var space = "";
var rawSpace = "";
nodes.forEach(function (n) {
var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace);
var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace);
space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0);
rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0);
});
if (rawSpace === space) {
rawSpace = undefined;
}
var result = {
space: space,
rawSpace: rawSpace
};
return result;
};
_proto.isNamedCombinator = function isNamedCombinator(position) {
if (position === void 0) {
position = this.position;
}
return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash;
};
_proto.namedCombinator = function namedCombinator() {
if (this.isNamedCombinator()) {
var nameRaw = this.content(this.tokens[this.position + 1]);
var name = (0, _util.unesc)(nameRaw).toLowerCase();
var raws = {};
if (name !== nameRaw) {
raws.value = "/" + nameRaw + "/";
}
var node = new _combinator["default"]({
value: "/" + name + "/",
source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
raws: raws
});
this.position = this.position + 3;
return node;
} else {
this.unexpected();
}
};
_proto.combinator = function combinator() {
var _this3 = this;
if (this.content() === '|') {
return this.namespace();
}
// We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector.
var nextSigTokenPos = this.locateNextMeaningfulToken(this.position);
if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
if (nodes.length > 0) {
var last = this.current.last;
if (last) {
var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes),
space = _this$convertWhitespa.space,
rawSpace = _this$convertWhitespa.rawSpace;
if (rawSpace !== undefined) {
last.rawSpaceAfter += rawSpace;
}
last.spaces.after += space;
} else {
nodes.forEach(function (n) {
return _this3.newNode(n);
});
}
}
return;
}
var firstToken = this.currToken;
var spaceOrDescendantSelectorNodes = undefined;
if (nextSigTokenPos > this.position) {
spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
}
var node;
if (this.isNamedCombinator()) {
node = this.namedCombinator();
} else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) {
node = new _combinator["default"]({
value: this.content(),
source: getTokenSource(this.currToken),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS]
});
this.position++;
} else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) {
this.unexpected();
}
if (node) {
if (spaceOrDescendantSelectorNodes) {
var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes),
_space = _this$convertWhitespa2.space,
_rawSpace = _this$convertWhitespa2.rawSpace;
node.spaces.before = _space;
node.rawSpaceBefore = _rawSpace;
}
} else {
// descendant combinator
var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true),
_space2 = _this$convertWhitespa3.space,
_rawSpace2 = _this$convertWhitespa3.rawSpace;
if (!_rawSpace2) {
_rawSpace2 = _space2;
}
var spaces = {};
var raws = {
spaces: {}
};
if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) {
spaces.before = _space2.slice(0, _space2.length - 1);
raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1);
} else if (_space2.startsWith(' ') && _rawSpace2.startsWith(' ')) {
spaces.after = _space2.slice(1);
raws.spaces.after = _rawSpace2.slice(1);
} else {
raws.value = _rawSpace2;
}
node = new _combinator["default"]({
value: ' ',
source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]),
sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
spaces: spaces,
raws: raws
});
}
if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) {
node.spaces.after = this.optionalSpace(this.content());
this.position++;
}
return this.newNode(node);
};
_proto.comma = function comma() {
if (this.position === this.tokens.length - 1) {
this.root.trailingComma = true;
this.position++;
return;
}
this.current._inferEndPosition();
var selector = new _selector["default"]({
source: {
start: tokenStart(this.tokens[this.position + 1])
},
sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS]
});
this.current.parent.append(selector);
this.current = selector;
this.position++;
};
_proto.comment = function comment() {
var current = this.currToken;
this.newNode(new _comment["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.error = function error(message, opts) {
throw this.root.error(message, opts);
};
_proto.missingBackslash = function missingBackslash() {
return this.error('Expected a backslash preceding the semicolon.', {
index: this.currToken[_tokenize.FIELDS.START_POS]
});
};
_proto.missingParenthesis = function missingParenthesis() {
return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.missingSquareBracket = function missingSquareBracket() {
return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.unexpected = function unexpected() {
return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.unexpectedPipe = function unexpectedPipe() {
return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.namespace = function namespace() {
var before = this.prevToken && this.content(this.prevToken) || true;
if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) {
this.position++;
return this.word(before);
} else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) {
this.position++;
return this.universal(before);
}
this.unexpectedPipe();
};
_proto.nesting = function nesting() {
if (this.nextToken) {
var nextContent = this.content(this.nextToken);
if (nextContent === "|") {
this.position++;
return;
}
}
var current = this.currToken;
this.newNode(new _nesting["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.parentheses = function parentheses() {
var last = this.current.last;
var unbalanced = 1;
this.position++;
if (last && last.type === types.PSEUDO) {
var selector = new _selector["default"]({
source: {
start: tokenStart(this.tokens[this.position])
},
sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS]
});
var cache = this.current;
last.append(selector);
this.current = selector;
while (this.position < this.tokens.length && unbalanced) {
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
unbalanced++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
unbalanced--;
}
if (unbalanced) {
this.parse();
} else {
this.current.source.end = tokenEnd(this.currToken);
this.current.parent.source.end = tokenEnd(this.currToken);
this.position++;
}
}
this.current = cache;
} else {
// I think this case should be an error. It's used to implement a basic parse of media queries
// but I don't think it's a good idea.
var parenStart = this.currToken;
var parenValue = "(";
var parenEnd;
while (this.position < this.tokens.length && unbalanced) {
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
unbalanced++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
unbalanced--;
}
parenEnd = this.currToken;
parenValue += this.parseParenthesisToken(this.currToken);
this.position++;
}
if (last) {
last.appendToPropertyAndEscape("value", parenValue, parenValue);
} else {
this.newNode(new _string["default"]({
value: parenValue,
source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]),
sourceIndex: parenStart[_tokenize.FIELDS.START_POS]
}));
}
}
if (unbalanced) {
return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
}
};
_proto.pseudo = function pseudo() {
var _this4 = this;
var pseudoStr = '';
var startingToken = this.currToken;
while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) {
pseudoStr += this.content();
this.position++;
}
if (!this.currToken) {
return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1);
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) {
this.splitWord(false, function (first, length) {
pseudoStr += first;
_this4.newNode(new _pseudo["default"]({
value: pseudoStr,
source: getTokenSourceSpan(startingToken, _this4.currToken),
sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
}));
if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
_this4.error('Misplaced parenthesis.', {
index: _this4.nextToken[_tokenize.FIELDS.START_POS]
});
}
});
} else {
return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]);
}
};
_proto.space = function space() {
var content = this.content();
// Handle space before and after the selector
if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) {
return node.type === 'comment';
})) {
this.spaces = this.optionalSpace(content);
this.position++;
} else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
this.current.last.spaces.after = this.optionalSpace(content);
this.position++;
} else {
this.combinator();
}
};
_proto.string = function string() {
var current = this.currToken;
this.newNode(new _string["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.universal = function universal(namespace) {
var nextToken = this.nextToken;
if (nextToken && this.content(nextToken) === '|') {
this.position++;
return this.namespace();
}
var current = this.currToken;
this.newNode(new _universal["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}), namespace);
this.position++;
};
_proto.splitWord = function splitWord(namespace, firstCallback) {
var _this5 = this;
var nextToken = this.nextToken;
var word = this.content();
while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) {
this.position++;
var current = this.content();
word += current;
if (current.lastIndexOf('\\') === current.length - 1) {
var next = this.nextToken;
if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) {
word += this.requiredSpace(this.content(next));
this.position++;
}
}
nextToken = this.nextToken;
}
var hasClass = indexesOf(word, '.').filter(function (i) {
// Allow escaped dot within class name
var escapedDot = word[i - 1] === '\\';
// Allow decimal numbers percent in @keyframes
var isKeyframesPercent = /^\d+\.\d+%$/.test(word);
return !escapedDot && !isKeyframesPercent;
});
var hasId = indexesOf(word, '#').filter(function (i) {
return word[i - 1] !== '\\';
});
// Eliminate Sass interpolations from the list of id indexes
var interpolations = indexesOf(word, '#{');
if (interpolations.length) {
hasId = hasId.filter(function (hashIndex) {
return !~interpolations.indexOf(hashIndex);
});
}
var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId)));
indices.forEach(function (ind, i) {
var index = indices[i + 1] || word.length;
var value = word.slice(ind, index);
if (i === 0 && firstCallback) {
return firstCallback.call(_this5, value, indices.length);
}
var node;
var current = _this5.currToken;
var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i];
var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1));
if (~hasClass.indexOf(ind)) {
var classNameOpts = {
value: value.slice(1),
source: source,
sourceIndex: sourceIndex
};
node = new _className["default"](unescapeProp(classNameOpts, "value"));
} else if (~hasId.indexOf(ind)) {
var idOpts = {
value: value.slice(1),
source: source,
sourceIndex: sourceIndex
};
node = new _id["default"](unescapeProp(idOpts, "value"));
} else {
var tagOpts = {
value: value,
source: source,
sourceIndex: sourceIndex
};
unescapeProp(tagOpts, "value");
node = new _tag["default"](tagOpts);
}
_this5.newNode(node, namespace);
// Ensure that the namespace is used only once
namespace = null;
});
this.position++;
};
_proto.word = function word(namespace) {
var nextToken = this.nextToken;
if (nextToken && this.content(nextToken) === '|') {
this.position++;
return this.namespace();
}
return this.splitWord(namespace);
};
_proto.loop = function loop() {
while (this.position < this.tokens.length) {
this.parse(true);
}
this.current._inferEndPosition();
return this.root;
};
_proto.parse = function parse(throwOnParenthesis) {
switch (this.currToken[_tokenize.FIELDS.TYPE]) {
case tokens.space:
this.space();
break;
case tokens.comment:
this.comment();
break;
case tokens.openParenthesis:
this.parentheses();
break;
case tokens.closeParenthesis:
if (throwOnParenthesis) {
this.missingParenthesis();
}
break;
case tokens.openSquare:
this.attribute();
break;
case tokens.dollar:
case tokens.caret:
case tokens.equals:
case tokens.word:
this.word();
break;
case tokens.colon:
this.pseudo();
break;
case tokens.comma:
this.comma();
break;
case tokens.asterisk:
this.universal();
break;
case tokens.ampersand:
this.nesting();
break;
case tokens.slash:
case tokens.combinator:
this.combinator();
break;
case tokens.str:
this.string();
break;
// These cases throw; no break needed.
case tokens.closeSquare:
this.missingSquareBracket();
case tokens.semicolon:
this.missingBackslash();
default:
this.unexpected();
}
}
/**
* Helpers
*/;
_proto.expected = function expected(description, index, found) {
if (Array.isArray(description)) {
var last = description.pop();
description = description.join(', ') + " or " + last;
}
var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a';
if (!found) {
return this.error("Expected " + an + " " + description + ".", {
index: index
});
}
return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", {
index: index
});
};
_proto.requiredSpace = function requiredSpace(space) {
return this.options.lossy ? ' ' : space;
};
_proto.optionalSpace = function optionalSpace(space) {
return this.options.lossy ? '' : space;
};
_proto.lossySpace = function lossySpace(space, required) {
if (this.options.lossy) {
return required ? ' ' : '';
} else {
return space;
}
};
_proto.parseParenthesisToken = function parseParenthesisToken(token) {
var content = this.content(token);
if (token[_tokenize.FIELDS.TYPE] === tokens.space) {
return this.requiredSpace(content);
} else {
return content;
}
};
_proto.newNode = function newNode(node, namespace) {
if (namespace) {
if (/^ +$/.test(namespace)) {
if (!this.options.lossy) {
this.spaces = (this.spaces || '') + namespace;
}
namespace = true;
}
node.namespace = namespace;
unescapeProp(node, "namespace");
}
if (this.spaces) {
node.spaces.before = this.spaces;
this.spaces = '';
}
return this.current.append(node);
};
_proto.content = function content(token) {
if (token === void 0) {
token = this.currToken;
}
return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]);
};
/**
* returns the index of the next non-whitespace, non-comment token.
* returns -1 if no meaningful token is found.
*/
_proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) {
if (startPosition === void 0) {
startPosition = this.position + 1;
}
var searchPosition = startPosition;
while (searchPosition < this.tokens.length) {
if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) {
searchPosition++;
continue;
} else {
return searchPosition;
}
}
return -1;
};
_createClass(Parser, [{
key: "currToken",
get: function get() {
return this.tokens[this.position];
}
}, {
key: "nextToken",
get: function get() {
return this.tokens[this.position + 1];
}
}, {
key: "prevToken",
get: function get() {
return this.tokens[this.position - 1];
}
}]);
return Parser;
}();
exports["default"] = Parser;
module.exports = exports.default;
} (parser$1, parser$1.exports));
return parser$1.exports;
}
var hasRequiredProcessor$1;
function requireProcessor$1 () {
if (hasRequiredProcessor$1) return processor$1.exports;
hasRequiredProcessor$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _parser = _interopRequireDefault(/*@__PURE__*/ requireParser$2());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var Processor = /*#__PURE__*/function () {
function Processor(func, options) {
this.func = func || function noop() {};
this.funcRes = null;
this.options = options;
}
var _proto = Processor.prototype;
_proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.updateSelector === false) {
return false;
} else {
return typeof rule !== "string";
}
};
_proto._isLossy = function _isLossy(options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.lossless === false) {
return true;
} else {
return false;
}
};
_proto._root = function _root(rule, options) {
if (options === void 0) {
options = {};
}
var parser = new _parser["default"](rule, this._parseOptions(options));
return parser.root;
};
_proto._parseOptions = function _parseOptions(options) {
return {
lossy: this._isLossy(options)
};
};
_proto._run = function _run(rule, options) {
var _this = this;
if (options === void 0) {
options = {};
}
return new Promise(function (resolve, reject) {
try {
var root = _this._root(rule, options);
Promise.resolve(_this.func(root)).then(function (transform) {
var string = undefined;
if (_this._shouldUpdateSelector(rule, options)) {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}).then(resolve, reject);
} catch (e) {
reject(e);
return;
}
});
};
_proto._runSync = function _runSync(rule, options) {
if (options === void 0) {
options = {};
}
var root = this._root(rule, options);
var transform = this.func(root);
if (transform && typeof transform.then === "function") {
throw new Error("Selector processor returned a promise to a synchronous call.");
}
var string = undefined;
if (options.updateSelector && typeof rule !== "string") {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}
/**
* Process rule into a selector AST.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<parser.Root>} The AST of the selector after processing it.
*/;
_proto.ast = function ast(rule, options) {
return this._run(rule, options).then(function (result) {
return result.root;
});
}
/**
* Process rule into a selector AST synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {parser.Root} The AST of the selector after processing it.
*/;
_proto.astSync = function astSync(rule, options) {
return this._runSync(rule, options).root;
}
/**
* Process a selector into a transformed value asynchronously
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<any>} The value returned by the processor.
*/;
_proto.transform = function transform(rule, options) {
return this._run(rule, options).then(function (result) {
return result.transform;
});
}
/**
* Process a selector into a transformed value synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {any} The value returned by the processor.
*/;
_proto.transformSync = function transformSync(rule, options) {
return this._runSync(rule, options).transform;
}
/**
* Process a selector into a new selector string asynchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/;
_proto.process = function process(rule, options) {
return this._run(rule, options).then(function (result) {
return result.string || result.root.toString();
});
}
/**
* Process a selector into a new selector string synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/;
_proto.processSync = function processSync(rule, options) {
var result = this._runSync(rule, options);
return result.string || result.root.toString();
};
return Processor;
}();
exports["default"] = Processor;
module.exports = exports.default;
} (processor$1, processor$1.exports));
return processor$1.exports;
}
var selectors$1 = {};
var constructors$1 = {};
var hasRequiredConstructors$1;
function requireConstructors$1 () {
if (hasRequiredConstructors$1) return constructors$1;
hasRequiredConstructors$1 = 1;
constructors$1.__esModule = true;
constructors$1.universal = constructors$1.tag = constructors$1.string = constructors$1.selector = constructors$1.root = constructors$1.pseudo = constructors$1.nesting = constructors$1.id = constructors$1.comment = constructors$1.combinator = constructors$1.className = constructors$1.attribute = void 0;
var _attribute = _interopRequireDefault(/*@__PURE__*/ requireAttribute$1());
var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName$1());
var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator$1());
var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment$1());
var _id = _interopRequireDefault(/*@__PURE__*/ requireId$1());
var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting$1());
var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo$1());
var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot$1());
var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector$1());
var _string = _interopRequireDefault(/*@__PURE__*/ requireString$1());
var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag$1());
var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal$1());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var attribute = function attribute(opts) {
return new _attribute["default"](opts);
};
constructors$1.attribute = attribute;
var className = function className(opts) {
return new _className["default"](opts);
};
constructors$1.className = className;
var combinator = function combinator(opts) {
return new _combinator["default"](opts);
};
constructors$1.combinator = combinator;
var comment = function comment(opts) {
return new _comment["default"](opts);
};
constructors$1.comment = comment;
var id = function id(opts) {
return new _id["default"](opts);
};
constructors$1.id = id;
var nesting = function nesting(opts) {
return new _nesting["default"](opts);
};
constructors$1.nesting = nesting;
var pseudo = function pseudo(opts) {
return new _pseudo["default"](opts);
};
constructors$1.pseudo = pseudo;
var root = function root(opts) {
return new _root["default"](opts);
};
constructors$1.root = root;
var selector = function selector(opts) {
return new _selector["default"](opts);
};
constructors$1.selector = selector;
var string = function string(opts) {
return new _string["default"](opts);
};
constructors$1.string = string;
var tag = function tag(opts) {
return new _tag["default"](opts);
};
constructors$1.tag = tag;
var universal = function universal(opts) {
return new _universal["default"](opts);
};
constructors$1.universal = universal;
return constructors$1;
}
var guards$1 = {};
var hasRequiredGuards$1;
function requireGuards$1 () {
if (hasRequiredGuards$1) return guards$1;
hasRequiredGuards$1 = 1;
guards$1.__esModule = true;
guards$1.isComment = guards$1.isCombinator = guards$1.isClassName = guards$1.isAttribute = void 0;
guards$1.isContainer = isContainer;
guards$1.isIdentifier = void 0;
guards$1.isNamespace = isNamespace;
guards$1.isNesting = void 0;
guards$1.isNode = isNode;
guards$1.isPseudo = void 0;
guards$1.isPseudoClass = isPseudoClass;
guards$1.isPseudoElement = isPseudoElement;
guards$1.isUniversal = guards$1.isTag = guards$1.isString = guards$1.isSelector = guards$1.isRoot = void 0;
var _types = /*@__PURE__*/ requireTypes$1();
var _IS_TYPE;
var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE);
function isNode(node) {
return typeof node === "object" && IS_TYPE[node.type];
}
function isNodeType(type, node) {
return isNode(node) && node.type === type;
}
var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE);
guards$1.isAttribute = isAttribute;
var isClassName = isNodeType.bind(null, _types.CLASS);
guards$1.isClassName = isClassName;
var isCombinator = isNodeType.bind(null, _types.COMBINATOR);
guards$1.isCombinator = isCombinator;
var isComment = isNodeType.bind(null, _types.COMMENT);
guards$1.isComment = isComment;
var isIdentifier = isNodeType.bind(null, _types.ID);
guards$1.isIdentifier = isIdentifier;
var isNesting = isNodeType.bind(null, _types.NESTING);
guards$1.isNesting = isNesting;
var isPseudo = isNodeType.bind(null, _types.PSEUDO);
guards$1.isPseudo = isPseudo;
var isRoot = isNodeType.bind(null, _types.ROOT);
guards$1.isRoot = isRoot;
var isSelector = isNodeType.bind(null, _types.SELECTOR);
guards$1.isSelector = isSelector;
var isString = isNodeType.bind(null, _types.STRING);
guards$1.isString = isString;
var isTag = isNodeType.bind(null, _types.TAG);
guards$1.isTag = isTag;
var isUniversal = isNodeType.bind(null, _types.UNIVERSAL);
guards$1.isUniversal = isUniversal;
function isPseudoElement(node) {
return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line");
}
function isPseudoClass(node) {
return isPseudo(node) && !isPseudoElement(node);
}
function isContainer(node) {
return !!(isNode(node) && node.walk);
}
function isNamespace(node) {
return isAttribute(node) || isTag(node);
}
return guards$1;
}
var hasRequiredSelectors$1;
function requireSelectors$1 () {
if (hasRequiredSelectors$1) return selectors$1;
hasRequiredSelectors$1 = 1;
(function (exports) {
exports.__esModule = true;
var _types = /*@__PURE__*/ requireTypes$1();
Object.keys(_types).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _types[key]) return;
exports[key] = _types[key];
});
var _constructors = /*@__PURE__*/ requireConstructors$1();
Object.keys(_constructors).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _constructors[key]) return;
exports[key] = _constructors[key];
});
var _guards = /*@__PURE__*/ requireGuards$1();
Object.keys(_guards).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _guards[key]) return;
exports[key] = _guards[key];
});
} (selectors$1));
return selectors$1;
}
var hasRequiredDist$1;
function requireDist$1 () {
if (hasRequiredDist$1) return dist$1.exports;
hasRequiredDist$1 = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _processor = _interopRequireDefault(/*@__PURE__*/ requireProcessor$1());
var selectors = _interopRequireWildcard(/*@__PURE__*/ requireSelectors$1());
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var parser = function parser(processor) {
return new _processor["default"](processor);
};
Object.assign(parser, selectors);
delete parser.__esModule;
var _default = parser;
exports["default"] = _default;
module.exports = exports.default;
} (dist$1, dist$1.exports));
return dist$1.exports;
}
var distExports = /*@__PURE__*/ requireDist$1();
var selectorParser = /*@__PURE__*/getDefaultExportFromCjs(distExports);
const animationNameRE = /^(-\w+-)?animation-name$/;
const animationRE = /^(-\w+-)?animation$/;
const scopedPlugin = (id = "") => {
const keyframes = /* @__PURE__ */ Object.create(null);
const shortId = id.replace(/^data-v-/, "");
return {
postcssPlugin: "vue-sfc-scoped",
Rule(rule) {
processRule(id, rule);
},
AtRule(node) {
if (/-?keyframes$/.test(node.name) && !node.params.endsWith(`-${shortId}`)) {
keyframes[node.params] = node.params = node.params + "-" + shortId;
}
},
OnceExit(root) {
if (Object.keys(keyframes).length) {
root.walkDecls((decl) => {
if (animationNameRE.test(decl.prop)) {
decl.value = decl.value.split(",").map((v) => keyframes[v.trim()] || v.trim()).join(",");
}
if (animationRE.test(decl.prop)) {
decl.value = decl.value.split(",").map((v) => {
const vals = v.trim().split(/\s+/);
const i = vals.findIndex((val) => keyframes[val]);
if (i !== -1) {
vals.splice(i, 1, keyframes[vals[i]]);
return vals.join(" ");
} else {
return v;
}
}).join(",");
}
});
}
}
};
};
const processedRules = /* @__PURE__ */ new WeakSet();
function processRule(id, rule) {
if (processedRules.has(rule) || rule.parent && rule.parent.type === "atrule" && /-?keyframes$/.test(rule.parent.name)) {
return;
}
processedRules.add(rule);
let deep = false;
let parent = rule.parent;
while (parent && parent.type !== "root") {
if (parent.__deep) {
deep = true;
break;
}
parent = parent.parent;
}
rule.selector = selectorParser((selectorRoot) => {
selectorRoot.each((selector) => {
rewriteSelector(id, rule, selector, selectorRoot, deep);
});
}).processSync(rule.selector);
}
function rewriteSelector(id, rule, selector, selectorRoot, deep, slotted = false) {
let node = null;
let shouldInject = !deep;
selector.each((n) => {
if (n.type === "combinator" && (n.value === ">>>" || n.value === "/deep/")) {
n.value = " ";
n.spaces.before = n.spaces.after = "";
warn(
`the >>> and /deep/ combinators have been deprecated. Use :deep() instead.`
);
return false;
}
if (n.type === "pseudo") {
const { value } = n;
if (value === ":deep" || value === "::v-deep") {
rule.__deep = true;
if (n.nodes.length) {
let last = n;
n.nodes[0].each((ss) => {
selector.insertAfter(last, ss);
last = ss;
});
const prev = selector.at(selector.index(n) - 1);
if (!prev || !isSpaceCombinator(prev)) {
selector.insertAfter(
n,
selectorParser.combinator({
value: " "
})
);
}
selector.removeChild(n);
} else {
warn(
`${value} usage as a combinator has been deprecated. Use :deep(<inner-selector>) instead of ${value} <inner-selector>.`
);
const prev = selector.at(selector.index(n) - 1);
if (prev && isSpaceCombinator(prev)) {
selector.removeChild(prev);
}
selector.removeChild(n);
}
return false;
}
if (value === ":slotted" || value === "::v-slotted") {
rewriteSelector(
id,
rule,
n.nodes[0],
selectorRoot,
deep,
true
);
let last = n;
n.nodes[0].each((ss) => {
selector.insertAfter(last, ss);
last = ss;
});
selector.removeChild(n);
shouldInject = false;
return false;
}
if (value === ":global" || value === "::v-global") {
selector.replaceWith(n.nodes[0]);
return false;
}
}
if (n.type === "universal") {
const prev = selector.at(selector.index(n) - 1);
const next = selector.at(selector.index(n) + 1);
if (!prev) {
if (next) {
if (next.type === "combinator" && next.value === " ") {
selector.removeChild(next);
}
selector.removeChild(n);
return;
} else {
node = selectorParser.combinator({
value: ""
});
selector.insertBefore(n, node);
selector.removeChild(n);
return false;
}
}
if (node) return;
}
if (n.type !== "pseudo" && n.type !== "combinator" || n.type === "pseudo" && (n.value === ":is" || n.value === ":where") && !node) {
node = n;
}
});
if (rule.nodes.some((node2) => node2.type === "rule")) {
const deep2 = rule.__deep;
if (!deep2) {
extractAndWrapNodes(rule);
const atruleNodes = rule.nodes.filter((node2) => node2.type === "atrule");
for (const atnode of atruleNodes) {
extractAndWrapNodes(atnode);
}
}
shouldInject = deep2;
}
if (node) {
const { type, value } = node;
if (type === "pseudo" && (value === ":is" || value === ":where")) {
node.nodes.forEach(
(value2) => rewriteSelector(id, rule, value2, selectorRoot, deep, slotted)
);
shouldInject = false;
}
}
if (node) {
node.spaces.after = "";
} else {
selector.first.spaces.before = "";
}
if (shouldInject) {
const idToAdd = slotted ? id + "-s" : id;
selector.insertAfter(
// If node is null it means we need to inject [id] at the start
// insertAfter can handle `null` here
node,
selectorParser.attribute({
attribute: idToAdd,
value: idToAdd,
raws: {},
quoteMark: `"`
})
);
}
}
function isSpaceCombinator(node) {
return node.type === "combinator" && /^\s+$/.test(node.value);
}
function extractAndWrapNodes(parentNode) {
if (!parentNode.nodes) return;
const nodes = parentNode.nodes.filter(
(node) => node.type === "decl" || node.type === "comment"
);
if (nodes.length) {
for (const node of nodes) {
parentNode.removeChild(node);
}
const wrappedRule = new require$$0$1.Rule({
nodes,
selector: "&"
});
parentNode.prepend(wrappedRule);
}
}
scopedPlugin.postcss = true;
var sourceMap = {};
var sourceMapGenerator = {};
var base64Vlq = {};
var base64 = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredBase64;
function requireBase64 () {
if (hasRequiredBase64) return base64;
hasRequiredBase64 = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
/**
* Encode an integer in the range of 0 to 63 to a single base 64 digit.
*/
base64.encode = function (number) {
if (0 <= number && number < intToCharMap.length) {
return intToCharMap[number];
}
throw new TypeError("Must be between 0 and 63: " + number);
};
/**
* Decode a single base 64 character code digit to an integer. Returns -1 on
* failure.
*/
base64.decode = function (charCode) {
var bigA = 65; // 'A'
var bigZ = 90; // 'Z'
var littleA = 97; // 'a'
var littleZ = 122; // 'z'
var zero = 48; // '0'
var nine = 57; // '9'
var plus = 43; // '+'
var slash = 47; // '/'
var littleOffset = 26;
var numberOffset = 52;
// 0 - 25: ABCDEFGHIJKLMNOPQRSTUVWXYZ
if (bigA <= charCode && charCode <= bigZ) {
return (charCode - bigA);
}
// 26 - 51: abcdefghijklmnopqrstuvwxyz
if (littleA <= charCode && charCode <= littleZ) {
return (charCode - littleA + littleOffset);
}
// 52 - 61: 0123456789
if (zero <= charCode && charCode <= nine) {
return (charCode - zero + numberOffset);
}
// 62: +
if (charCode == plus) {
return 62;
}
// 63: /
if (charCode == slash) {
return 63;
}
// Invalid base64 digit.
return -1;
};
return base64;
}
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredBase64Vlq;
function requireBase64Vlq () {
if (hasRequiredBase64Vlq) return base64Vlq;
hasRequiredBase64Vlq = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*
* Based on the Base 64 VLQ implementation in Closure Compiler:
* https://code.google.com/p/closure-compiler/source/browse/trunk/src/com/google/debugging/sourcemap/Base64VLQ.java
*
* Copyright 2011 The Closure Compiler Authors. All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
var base64 = /*@__PURE__*/ requireBase64();
// A single base 64 digit can contain 6 bits of data. For the base 64 variable
// length quantities we use in the source map spec, the first bit is the sign,
// the next four bits are the actual value, and the 6th bit is the
// continuation bit. The continuation bit tells us whether there are more
// digits in this value following this digit.
//
// Continuation
// | Sign
// | |
// V V
// 101011
var VLQ_BASE_SHIFT = 5;
// binary: 100000
var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
// binary: 011111
var VLQ_BASE_MASK = VLQ_BASE - 1;
// binary: 100000
var VLQ_CONTINUATION_BIT = VLQ_BASE;
/**
* Converts from a two-complement value to a value where the sign bit is
* placed in the least significant bit. For example, as decimals:
* 1 becomes 2 (10 binary), -1 becomes 3 (11 binary)
* 2 becomes 4 (100 binary), -2 becomes 5 (101 binary)
*/
function toVLQSigned(aValue) {
return aValue < 0
? ((-aValue) << 1) + 1
: (aValue << 1) + 0;
}
/**
* Converts to a two-complement value from a value where the sign bit is
* placed in the least significant bit. For example, as decimals:
* 2 (10 binary) becomes 1, 3 (11 binary) becomes -1
* 4 (100 binary) becomes 2, 5 (101 binary) becomes -2
*/
function fromVLQSigned(aValue) {
var isNegative = (aValue & 1) === 1;
var shifted = aValue >> 1;
return isNegative
? -shifted
: shifted;
}
/**
* Returns the base 64 VLQ encoded value.
*/
base64Vlq.encode = function base64VLQ_encode(aValue) {
var encoded = "";
var digit;
var vlq = toVLQSigned(aValue);
do {
digit = vlq & VLQ_BASE_MASK;
vlq >>>= VLQ_BASE_SHIFT;
if (vlq > 0) {
// There are still more digits in this value, so we must make sure the
// continuation bit is marked.
digit |= VLQ_CONTINUATION_BIT;
}
encoded += base64.encode(digit);
} while (vlq > 0);
return encoded;
};
/**
* Decodes the next base 64 VLQ value from the given string and returns the
* value and the rest of the string via the out parameter.
*/
base64Vlq.decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
var strLen = aStr.length;
var result = 0;
var shift = 0;
var continuation, digit;
do {
if (aIndex >= strLen) {
throw new Error("Expected more digits in base 64 VLQ value.");
}
digit = base64.decode(aStr.charCodeAt(aIndex++));
if (digit === -1) {
throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
}
continuation = !!(digit & VLQ_CONTINUATION_BIT);
digit &= VLQ_BASE_MASK;
result = result + (digit << shift);
shift += VLQ_BASE_SHIFT;
} while (continuation);
aOutParam.value = fromVLQSigned(result);
aOutParam.rest = aIndex;
};
return base64Vlq;
}
var util$1 = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredUtil$1;
function requireUtil$1 () {
if (hasRequiredUtil$1) return util$1;
hasRequiredUtil$1 = 1;
(function (exports) {
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
/**
* This is a helper function for getting values from parameter/options
* objects.
*
* @param args The object we are extracting values from
* @param name The name of the property we are getting.
* @param defaultValue An optional value to return if the property is missing
* from the object. If this is not specified and the property is missing, an
* error will be thrown.
*/
function getArg(aArgs, aName, aDefaultValue) {
if (aName in aArgs) {
return aArgs[aName];
} else if (arguments.length === 3) {
return aDefaultValue;
} else {
throw new Error('"' + aName + '" is a required argument.');
}
}
exports.getArg = getArg;
var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.-]*)(?::(\d+))?(.*)$/;
var dataUrlRegexp = /^data:.+\,.+$/;
function urlParse(aUrl) {
var match = aUrl.match(urlRegexp);
if (!match) {
return null;
}
return {
scheme: match[1],
auth: match[2],
host: match[3],
port: match[4],
path: match[5]
};
}
exports.urlParse = urlParse;
function urlGenerate(aParsedUrl) {
var url = '';
if (aParsedUrl.scheme) {
url += aParsedUrl.scheme + ':';
}
url += '//';
if (aParsedUrl.auth) {
url += aParsedUrl.auth + '@';
}
if (aParsedUrl.host) {
url += aParsedUrl.host;
}
if (aParsedUrl.port) {
url += ":" + aParsedUrl.port;
}
if (aParsedUrl.path) {
url += aParsedUrl.path;
}
return url;
}
exports.urlGenerate = urlGenerate;
/**
* Normalizes a path, or the path portion of a URL:
*
* - Replaces consecutive slashes with one slash.
* - Removes unnecessary '.' parts.
* - Removes unnecessary '<dir>/..' parts.
*
* Based on code in the Node.js 'path' core module.
*
* @param aPath The path or url to normalize.
*/
function normalize(aPath) {
var path = aPath;
var url = urlParse(aPath);
if (url) {
if (!url.path) {
return aPath;
}
path = url.path;
}
var isAbsolute = exports.isAbsolute(path);
var parts = path.split(/\/+/);
for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
part = parts[i];
if (part === '.') {
parts.splice(i, 1);
} else if (part === '..') {
up++;
} else if (up > 0) {
if (part === '') {
// The first part is blank if the path is absolute. Trying to go
// above the root is a no-op. Therefore we can remove all '..' parts
// directly after the root.
parts.splice(i + 1, up);
up = 0;
} else {
parts.splice(i, 2);
up--;
}
}
}
path = parts.join('/');
if (path === '') {
path = isAbsolute ? '/' : '.';
}
if (url) {
url.path = path;
return urlGenerate(url);
}
return path;
}
exports.normalize = normalize;
/**
* Joins two paths/URLs.
*
* @param aRoot The root path or URL.
* @param aPath The path or URL to be joined with the root.
*
* - If aPath is a URL or a data URI, aPath is returned, unless aPath is a
* scheme-relative URL: Then the scheme of aRoot, if any, is prepended
* first.
* - Otherwise aPath is a path. If aRoot is a URL, then its path portion
* is updated with the result and aRoot is returned. Otherwise the result
* is returned.
* - If aPath is absolute, the result is aPath.
* - Otherwise the two paths are joined with a slash.
* - Joining for example 'http://' and 'www.example.com' is also supported.
*/
function join(aRoot, aPath) {
if (aRoot === "") {
aRoot = ".";
}
if (aPath === "") {
aPath = ".";
}
var aPathUrl = urlParse(aPath);
var aRootUrl = urlParse(aRoot);
if (aRootUrl) {
aRoot = aRootUrl.path || '/';
}
// `join(foo, '//www.example.org')`
if (aPathUrl && !aPathUrl.scheme) {
if (aRootUrl) {
aPathUrl.scheme = aRootUrl.scheme;
}
return urlGenerate(aPathUrl);
}
if (aPathUrl || aPath.match(dataUrlRegexp)) {
return aPath;
}
// `join('http://', 'www.example.com')`
if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
aRootUrl.host = aPath;
return urlGenerate(aRootUrl);
}
var joined = aPath.charAt(0) === '/'
? aPath
: normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
if (aRootUrl) {
aRootUrl.path = joined;
return urlGenerate(aRootUrl);
}
return joined;
}
exports.join = join;
exports.isAbsolute = function (aPath) {
return aPath.charAt(0) === '/' || urlRegexp.test(aPath);
};
/**
* Make a path relative to a URL or another path.
*
* @param aRoot The root path or URL.
* @param aPath The path or URL to be made relative to aRoot.
*/
function relative(aRoot, aPath) {
if (aRoot === "") {
aRoot = ".";
}
aRoot = aRoot.replace(/\/$/, '');
// It is possible for the path to be above the root. In this case, simply
// checking whether the root is a prefix of the path won't work. Instead, we
// need to remove components from the root one by one, until either we find
// a prefix that fits, or we run out of components to remove.
var level = 0;
while (aPath.indexOf(aRoot + '/') !== 0) {
var index = aRoot.lastIndexOf("/");
if (index < 0) {
return aPath;
}
// If the only part of the root that is left is the scheme (i.e. http://,
// file:///, etc.), one or more slashes (/), or simply nothing at all, we
// have exhausted all components, so the path is not relative to the root.
aRoot = aRoot.slice(0, index);
if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
return aPath;
}
++level;
}
// Make sure we add a "../" for each component we removed from the root.
return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
}
exports.relative = relative;
var supportsNullProto = (function () {
var obj = Object.create(null);
return !('__proto__' in obj);
}());
function identity (s) {
return s;
}
/**
* Because behavior goes wacky when you set `__proto__` on objects, we
* have to prefix all the strings in our set with an arbitrary character.
*
* See https://github.com/mozilla/source-map/pull/31 and
* https://github.com/mozilla/source-map/issues/30
*
* @param String aStr
*/
function toSetString(aStr) {
if (isProtoString(aStr)) {
return '$' + aStr;
}
return aStr;
}
exports.toSetString = supportsNullProto ? identity : toSetString;
function fromSetString(aStr) {
if (isProtoString(aStr)) {
return aStr.slice(1);
}
return aStr;
}
exports.fromSetString = supportsNullProto ? identity : fromSetString;
function isProtoString(s) {
if (!s) {
return false;
}
var length = s.length;
if (length < 9 /* "__proto__".length */) {
return false;
}
if (s.charCodeAt(length - 1) !== 95 /* '_' */ ||
s.charCodeAt(length - 2) !== 95 /* '_' */ ||
s.charCodeAt(length - 3) !== 111 /* 'o' */ ||
s.charCodeAt(length - 4) !== 116 /* 't' */ ||
s.charCodeAt(length - 5) !== 111 /* 'o' */ ||
s.charCodeAt(length - 6) !== 114 /* 'r' */ ||
s.charCodeAt(length - 7) !== 112 /* 'p' */ ||
s.charCodeAt(length - 8) !== 95 /* '_' */ ||
s.charCodeAt(length - 9) !== 95 /* '_' */) {
return false;
}
for (var i = length - 10; i >= 0; i--) {
if (s.charCodeAt(i) !== 36 /* '$' */) {
return false;
}
}
return true;
}
/**
* Comparator between two mappings where the original positions are compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same original source/line/column, but different generated
* line and column the same. Useful when searching for a mapping with a
* stubbed out mapping.
*/
function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
var cmp = strcmp(mappingA.source, mappingB.source);
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp !== 0 || onlyCompareOriginal) {
return cmp;
}
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp !== 0) {
return cmp;
}
return strcmp(mappingA.name, mappingB.name);
}
exports.compareByOriginalPositions = compareByOriginalPositions;
/**
* Comparator between two mappings with deflated source and name indices where
* the generated positions are compared.
*
* Optionally pass in `true` as `onlyCompareGenerated` to consider two
* mappings with the same generated line and column, but different
* source/name/original line and column the same. Useful when searching for a
* mapping with a stubbed out mapping.
*/
function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
var cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
if (cmp !== 0 || onlyCompareGenerated) {
return cmp;
}
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp !== 0) {
return cmp;
}
return strcmp(mappingA.name, mappingB.name);
}
exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
function strcmp(aStr1, aStr2) {
if (aStr1 === aStr2) {
return 0;
}
if (aStr1 === null) {
return 1; // aStr2 !== null
}
if (aStr2 === null) {
return -1; // aStr1 !== null
}
if (aStr1 > aStr2) {
return 1;
}
return -1;
}
/**
* Comparator between two mappings with inflated source and name strings where
* the generated positions are compared.
*/
function compareByGeneratedPositionsInflated(mappingA, mappingB) {
var cmp = mappingA.generatedLine - mappingB.generatedLine;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.generatedColumn - mappingB.generatedColumn;
if (cmp !== 0) {
return cmp;
}
cmp = strcmp(mappingA.source, mappingB.source);
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalLine - mappingB.originalLine;
if (cmp !== 0) {
return cmp;
}
cmp = mappingA.originalColumn - mappingB.originalColumn;
if (cmp !== 0) {
return cmp;
}
return strcmp(mappingA.name, mappingB.name);
}
exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
/**
* Strip any JSON XSSI avoidance prefix from the string (as documented
* in the source maps specification), and then parse the string as
* JSON.
*/
function parseSourceMapInput(str) {
return JSON.parse(str.replace(/^\)]}'[^\n]*\n/, ''));
}
exports.parseSourceMapInput = parseSourceMapInput;
/**
* Compute the URL of a source given the the source root, the source's
* URL, and the source map's URL.
*/
function computeSourceURL(sourceRoot, sourceURL, sourceMapURL) {
sourceURL = sourceURL || '';
if (sourceRoot) {
// This follows what Chrome does.
if (sourceRoot[sourceRoot.length - 1] !== '/' && sourceURL[0] !== '/') {
sourceRoot += '/';
}
// The spec says:
// Line 4: An optional source root, useful for relocating source
// files on a server or removing repeated values in the
// “sources†entry. This value is prepended to the individual
// entries in the “source†field.
sourceURL = sourceRoot + sourceURL;
}
// Historically, SourceMapConsumer did not take the sourceMapURL as
// a parameter. This mode is still somewhat supported, which is why
// this code block is conditional. However, it's preferable to pass
// the source map URL to SourceMapConsumer, so that this function
// can implement the source URL resolution algorithm as outlined in
// the spec. This block is basically the equivalent of:
// new URL(sourceURL, sourceMapURL).toString()
// ... except it avoids using URL, which wasn't available in the
// older releases of node still supported by this library.
//
// The spec says:
// If the sources are not absolute URLs after prepending of the
// “sourceRootâ€, the sources are resolved relative to the
// SourceMap (like resolving script src in a html document).
if (sourceMapURL) {
var parsed = urlParse(sourceMapURL);
if (!parsed) {
throw new Error("sourceMapURL could not be parsed");
}
if (parsed.path) {
// Strip the last path component, but keep the "/".
var index = parsed.path.lastIndexOf('/');
if (index >= 0) {
parsed.path = parsed.path.substring(0, index + 1);
}
}
sourceURL = join(urlGenerate(parsed), sourceURL);
}
return normalize(sourceURL);
}
exports.computeSourceURL = computeSourceURL;
} (util$1));
return util$1;
}
var arraySet = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredArraySet;
function requireArraySet () {
if (hasRequiredArraySet) return arraySet;
hasRequiredArraySet = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var util = /*@__PURE__*/ requireUtil$1();
var has = Object.prototype.hasOwnProperty;
var hasNativeMap = typeof Map !== "undefined";
/**
* A data structure which is a combination of an array and a set. Adding a new
* member is O(1), testing for membership is O(1), and finding the index of an
* element is O(1). Removing elements from the set is not supported. Only
* strings are supported for membership.
*/
function ArraySet() {
this._array = [];
this._set = hasNativeMap ? new Map() : Object.create(null);
}
/**
* Static method for creating ArraySet instances from an existing array.
*/
ArraySet.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
var set = new ArraySet();
for (var i = 0, len = aArray.length; i < len; i++) {
set.add(aArray[i], aAllowDuplicates);
}
return set;
};
/**
* Return how many unique items are in this ArraySet. If duplicates have been
* added, than those do not count towards the size.
*
* @returns Number
*/
ArraySet.prototype.size = function ArraySet_size() {
return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
};
/**
* Add the given string to this set.
*
* @param String aStr
*/
ArraySet.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
var sStr = hasNativeMap ? aStr : util.toSetString(aStr);
var isDuplicate = hasNativeMap ? this.has(aStr) : has.call(this._set, sStr);
var idx = this._array.length;
if (!isDuplicate || aAllowDuplicates) {
this._array.push(aStr);
}
if (!isDuplicate) {
if (hasNativeMap) {
this._set.set(aStr, idx);
} else {
this._set[sStr] = idx;
}
}
};
/**
* Is the given string a member of this set?
*
* @param String aStr
*/
ArraySet.prototype.has = function ArraySet_has(aStr) {
if (hasNativeMap) {
return this._set.has(aStr);
} else {
var sStr = util.toSetString(aStr);
return has.call(this._set, sStr);
}
};
/**
* What is the index of the given string in the array?
*
* @param String aStr
*/
ArraySet.prototype.indexOf = function ArraySet_indexOf(aStr) {
if (hasNativeMap) {
var idx = this._set.get(aStr);
if (idx >= 0) {
return idx;
}
} else {
var sStr = util.toSetString(aStr);
if (has.call(this._set, sStr)) {
return this._set[sStr];
}
}
throw new Error('"' + aStr + '" is not in the set.');
};
/**
* What is the element at the given index?
*
* @param Number aIdx
*/
ArraySet.prototype.at = function ArraySet_at(aIdx) {
if (aIdx >= 0 && aIdx < this._array.length) {
return this._array[aIdx];
}
throw new Error('No element indexed by ' + aIdx);
};
/**
* Returns the array representation of this set (which has the proper indices
* indicated by indexOf). Note that this is a copy of the internal array used
* for storing the members so that no one can mess with internal state.
*/
ArraySet.prototype.toArray = function ArraySet_toArray() {
return this._array.slice();
};
arraySet.ArraySet = ArraySet;
return arraySet;
}
var mappingList = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredMappingList;
function requireMappingList () {
if (hasRequiredMappingList) return mappingList;
hasRequiredMappingList = 1;
/*
* Copyright 2014 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var util = /*@__PURE__*/ requireUtil$1();
/**
* Determine whether mappingB is after mappingA with respect to generated
* position.
*/
function generatedPositionAfter(mappingA, mappingB) {
// Optimized for most common case
var lineA = mappingA.generatedLine;
var lineB = mappingB.generatedLine;
var columnA = mappingA.generatedColumn;
var columnB = mappingB.generatedColumn;
return lineB > lineA || lineB == lineA && columnB >= columnA ||
util.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
}
/**
* A data structure to provide a sorted view of accumulated mappings in a
* performance conscious manner. It trades a neglibable overhead in general
* case for a large speedup in case of mappings being added in order.
*/
function MappingList() {
this._array = [];
this._sorted = true;
// Serves as infimum
this._last = {generatedLine: -1, generatedColumn: 0};
}
/**
* Iterate through internal items. This method takes the same arguments that
* `Array.prototype.forEach` takes.
*
* NOTE: The order of the mappings is NOT guaranteed.
*/
MappingList.prototype.unsortedForEach =
function MappingList_forEach(aCallback, aThisArg) {
this._array.forEach(aCallback, aThisArg);
};
/**
* Add the given source mapping.
*
* @param Object aMapping
*/
MappingList.prototype.add = function MappingList_add(aMapping) {
if (generatedPositionAfter(this._last, aMapping)) {
this._last = aMapping;
this._array.push(aMapping);
} else {
this._sorted = false;
this._array.push(aMapping);
}
};
/**
* Returns the flat, sorted array of mappings. The mappings are sorted by
* generated position.
*
* WARNING: This method returns internal data without copying, for
* performance. The return value must NOT be mutated, and should be treated as
* an immutable borrow. If you want to take ownership, you must make your own
* copy.
*/
MappingList.prototype.toArray = function MappingList_toArray() {
if (!this._sorted) {
this._array.sort(util.compareByGeneratedPositionsInflated);
this._sorted = true;
}
return this._array;
};
mappingList.MappingList = MappingList;
return mappingList;
}
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredSourceMapGenerator;
function requireSourceMapGenerator () {
if (hasRequiredSourceMapGenerator) return sourceMapGenerator;
hasRequiredSourceMapGenerator = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var base64VLQ = /*@__PURE__*/ requireBase64Vlq();
var util = /*@__PURE__*/ requireUtil$1();
var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet;
var MappingList = /*@__PURE__*/ requireMappingList().MappingList;
/**
* An instance of the SourceMapGenerator represents a source map which is
* being built incrementally. You may pass an object with the following
* properties:
*
* - file: The filename of the generated source.
* - sourceRoot: A root for all relative URLs in this source map.
*/
function SourceMapGenerator(aArgs) {
if (!aArgs) {
aArgs = {};
}
this._file = util.getArg(aArgs, 'file', null);
this._sourceRoot = util.getArg(aArgs, 'sourceRoot', null);
this._skipValidation = util.getArg(aArgs, 'skipValidation', false);
this._sources = new ArraySet();
this._names = new ArraySet();
this._mappings = new MappingList();
this._sourcesContents = null;
}
SourceMapGenerator.prototype._version = 3;
/**
* Creates a new SourceMapGenerator based on a SourceMapConsumer
*
* @param aSourceMapConsumer The SourceMap.
*/
SourceMapGenerator.fromSourceMap =
function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
var sourceRoot = aSourceMapConsumer.sourceRoot;
var generator = new SourceMapGenerator({
file: aSourceMapConsumer.file,
sourceRoot: sourceRoot
});
aSourceMapConsumer.eachMapping(function (mapping) {
var newMapping = {
generated: {
line: mapping.generatedLine,
column: mapping.generatedColumn
}
};
if (mapping.source != null) {
newMapping.source = mapping.source;
if (sourceRoot != null) {
newMapping.source = util.relative(sourceRoot, newMapping.source);
}
newMapping.original = {
line: mapping.originalLine,
column: mapping.originalColumn
};
if (mapping.name != null) {
newMapping.name = mapping.name;
}
}
generator.addMapping(newMapping);
});
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var sourceRelative = sourceFile;
if (sourceRoot !== null) {
sourceRelative = util.relative(sourceRoot, sourceFile);
}
if (!generator._sources.has(sourceRelative)) {
generator._sources.add(sourceRelative);
}
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content != null) {
generator.setSourceContent(sourceFile, content);
}
});
return generator;
};
/**
* Add a single mapping from original source line and column to the generated
* source's line and column for this source map being created. The mapping
* object should have the following properties:
*
* - generated: An object with the generated line and column positions.
* - original: An object with the original line and column positions.
* - source: The original source file (relative to the sourceRoot).
* - name: An optional original token name for this mapping.
*/
SourceMapGenerator.prototype.addMapping =
function SourceMapGenerator_addMapping(aArgs) {
var generated = util.getArg(aArgs, 'generated');
var original = util.getArg(aArgs, 'original', null);
var source = util.getArg(aArgs, 'source', null);
var name = util.getArg(aArgs, 'name', null);
if (!this._skipValidation) {
this._validateMapping(generated, original, source, name);
}
if (source != null) {
source = String(source);
if (!this._sources.has(source)) {
this._sources.add(source);
}
}
if (name != null) {
name = String(name);
if (!this._names.has(name)) {
this._names.add(name);
}
}
this._mappings.add({
generatedLine: generated.line,
generatedColumn: generated.column,
originalLine: original != null && original.line,
originalColumn: original != null && original.column,
source: source,
name: name
});
};
/**
* Set the source content for a source file.
*/
SourceMapGenerator.prototype.setSourceContent =
function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
var source = aSourceFile;
if (this._sourceRoot != null) {
source = util.relative(this._sourceRoot, source);
}
if (aSourceContent != null) {
// Add the source content to the _sourcesContents map.
// Create a new _sourcesContents map if the property is null.
if (!this._sourcesContents) {
this._sourcesContents = Object.create(null);
}
this._sourcesContents[util.toSetString(source)] = aSourceContent;
} else if (this._sourcesContents) {
// Remove the source file from the _sourcesContents map.
// If the _sourcesContents map is empty, set the property to null.
delete this._sourcesContents[util.toSetString(source)];
if (Object.keys(this._sourcesContents).length === 0) {
this._sourcesContents = null;
}
}
};
/**
* Applies the mappings of a sub-source-map for a specific source file to the
* source map being generated. Each mapping to the supplied source file is
* rewritten using the supplied source map. Note: The resolution for the
* resulting mappings is the minimium of this map and the supplied map.
*
* @param aSourceMapConsumer The source map to be applied.
* @param aSourceFile Optional. The filename of the source file.
* If omitted, SourceMapConsumer's file property will be used.
* @param aSourceMapPath Optional. The dirname of the path to the source map
* to be applied. If relative, it is relative to the SourceMapConsumer.
* This parameter is needed when the two source maps aren't in the same
* directory, and the source map to be applied contains relative source
* paths. If so, those relative source paths need to be rewritten
* relative to the SourceMapGenerator.
*/
SourceMapGenerator.prototype.applySourceMap =
function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
var sourceFile = aSourceFile;
// If aSourceFile is omitted, we will use the file property of the SourceMap
if (aSourceFile == null) {
if (aSourceMapConsumer.file == null) {
throw new Error(
'SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' +
'or the source map\'s "file" property. Both were omitted.'
);
}
sourceFile = aSourceMapConsumer.file;
}
var sourceRoot = this._sourceRoot;
// Make "sourceFile" relative if an absolute Url is passed.
if (sourceRoot != null) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
// Applying the SourceMap can add and remove items from the sources and
// the names array.
var newSources = new ArraySet();
var newNames = new ArraySet();
// Find mappings for the "sourceFile"
this._mappings.unsortedForEach(function (mapping) {
if (mapping.source === sourceFile && mapping.originalLine != null) {
// Check if it can be mapped by the source map, then update the mapping.
var original = aSourceMapConsumer.originalPositionFor({
line: mapping.originalLine,
column: mapping.originalColumn
});
if (original.source != null) {
// Copy mapping
mapping.source = original.source;
if (aSourceMapPath != null) {
mapping.source = util.join(aSourceMapPath, mapping.source);
}
if (sourceRoot != null) {
mapping.source = util.relative(sourceRoot, mapping.source);
}
mapping.originalLine = original.line;
mapping.originalColumn = original.column;
if (original.name != null) {
mapping.name = original.name;
}
}
}
var source = mapping.source;
if (source != null && !newSources.has(source)) {
newSources.add(source);
}
var name = mapping.name;
if (name != null && !newNames.has(name)) {
newNames.add(name);
}
}, this);
this._sources = newSources;
this._names = newNames;
// Copy sourcesContents of applied map.
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content != null) {
if (aSourceMapPath != null) {
sourceFile = util.join(aSourceMapPath, sourceFile);
}
if (sourceRoot != null) {
sourceFile = util.relative(sourceRoot, sourceFile);
}
this.setSourceContent(sourceFile, content);
}
}, this);
};
/**
* A mapping can have one of the three levels of data:
*
* 1. Just the generated position.
* 2. The Generated position, original position, and original source.
* 3. Generated and original position, original source, as well as a name
* token.
*
* To maintain consistency, we validate that any new mapping being added falls
* in to one of these categories.
*/
SourceMapGenerator.prototype._validateMapping =
function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource,
aName) {
// When aOriginal is truthy but has empty values for .line and .column,
// it is most likely a programmer error. In this case we throw a very
// specific error message to try to guide them the right way.
// For example: https://github.com/Polymer/polymer-bundler/pull/519
if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
throw new Error(
'original.line and original.column are not numbers -- you probably meant to omit ' +
'the original mapping entirely and only map the generated position. If so, pass ' +
'null for the original mapping instead of an object with empty or null values.'
);
}
if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aGenerated.line > 0 && aGenerated.column >= 0
&& !aOriginal && !aSource && !aName) {
// Case 1.
return;
}
else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated
&& aOriginal && 'line' in aOriginal && 'column' in aOriginal
&& aGenerated.line > 0 && aGenerated.column >= 0
&& aOriginal.line > 0 && aOriginal.column >= 0
&& aSource) {
// Cases 2 and 3.
return;
}
else {
throw new Error('Invalid mapping: ' + JSON.stringify({
generated: aGenerated,
source: aSource,
original: aOriginal,
name: aName
}));
}
};
/**
* Serialize the accumulated mappings in to the stream of base 64 VLQs
* specified by the source map format.
*/
SourceMapGenerator.prototype._serializeMappings =
function SourceMapGenerator_serializeMappings() {
var previousGeneratedColumn = 0;
var previousGeneratedLine = 1;
var previousOriginalColumn = 0;
var previousOriginalLine = 0;
var previousName = 0;
var previousSource = 0;
var result = '';
var next;
var mapping;
var nameIdx;
var sourceIdx;
var mappings = this._mappings.toArray();
for (var i = 0, len = mappings.length; i < len; i++) {
mapping = mappings[i];
next = '';
if (mapping.generatedLine !== previousGeneratedLine) {
previousGeneratedColumn = 0;
while (mapping.generatedLine !== previousGeneratedLine) {
next += ';';
previousGeneratedLine++;
}
}
else {
if (i > 0) {
if (!util.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
continue;
}
next += ',';
}
}
next += base64VLQ.encode(mapping.generatedColumn
- previousGeneratedColumn);
previousGeneratedColumn = mapping.generatedColumn;
if (mapping.source != null) {
sourceIdx = this._sources.indexOf(mapping.source);
next += base64VLQ.encode(sourceIdx - previousSource);
previousSource = sourceIdx;
// lines are stored 0-based in SourceMap spec version 3
next += base64VLQ.encode(mapping.originalLine - 1
- previousOriginalLine);
previousOriginalLine = mapping.originalLine - 1;
next += base64VLQ.encode(mapping.originalColumn
- previousOriginalColumn);
previousOriginalColumn = mapping.originalColumn;
if (mapping.name != null) {
nameIdx = this._names.indexOf(mapping.name);
next += base64VLQ.encode(nameIdx - previousName);
previousName = nameIdx;
}
}
result += next;
}
return result;
};
SourceMapGenerator.prototype._generateSourcesContent =
function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
return aSources.map(function (source) {
if (!this._sourcesContents) {
return null;
}
if (aSourceRoot != null) {
source = util.relative(aSourceRoot, source);
}
var key = util.toSetString(source);
return Object.prototype.hasOwnProperty.call(this._sourcesContents, key)
? this._sourcesContents[key]
: null;
}, this);
};
/**
* Externalize the source map.
*/
SourceMapGenerator.prototype.toJSON =
function SourceMapGenerator_toJSON() {
var map = {
version: this._version,
sources: this._sources.toArray(),
names: this._names.toArray(),
mappings: this._serializeMappings()
};
if (this._file != null) {
map.file = this._file;
}
if (this._sourceRoot != null) {
map.sourceRoot = this._sourceRoot;
}
if (this._sourcesContents) {
map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
}
return map;
};
/**
* Render the source map being generated to a string.
*/
SourceMapGenerator.prototype.toString =
function SourceMapGenerator_toString() {
return JSON.stringify(this.toJSON());
};
sourceMapGenerator.SourceMapGenerator = SourceMapGenerator;
return sourceMapGenerator;
}
var sourceMapConsumer = {};
var binarySearch = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredBinarySearch;
function requireBinarySearch () {
if (hasRequiredBinarySearch) return binarySearch;
hasRequiredBinarySearch = 1;
(function (exports) {
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
exports.GREATEST_LOWER_BOUND = 1;
exports.LEAST_UPPER_BOUND = 2;
/**
* Recursive implementation of binary search.
*
* @param aLow Indices here and lower do not contain the needle.
* @param aHigh Indices here and higher do not contain the needle.
* @param aNeedle The element being searched for.
* @param aHaystack The non-empty array being searched.
* @param aCompare Function which takes two elements and returns -1, 0, or 1.
* @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
* 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
* closest element that is smaller than or greater than the one we are
* searching for, respectively, if the exact element cannot be found.
*/
function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
// This function terminates when one of the following is true:
//
// 1. We find the exact element we are looking for.
//
// 2. We did not find the exact element, but we can return the index of
// the next-closest element.
//
// 3. We did not find the exact element, and there is no next-closest
// element than the one we are searching for, so we return -1.
var mid = Math.floor((aHigh - aLow) / 2) + aLow;
var cmp = aCompare(aNeedle, aHaystack[mid], true);
if (cmp === 0) {
// Found the element we are looking for.
return mid;
}
else if (cmp > 0) {
// Our needle is greater than aHaystack[mid].
if (aHigh - mid > 1) {
// The element is in the upper half.
return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
}
// The exact needle element was not found in this haystack. Determine if
// we are in termination case (3) or (2) and return the appropriate thing.
if (aBias == exports.LEAST_UPPER_BOUND) {
return aHigh < aHaystack.length ? aHigh : -1;
} else {
return mid;
}
}
else {
// Our needle is less than aHaystack[mid].
if (mid - aLow > 1) {
// The element is in the lower half.
return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
}
// we are in termination case (3) or (2) and return the appropriate thing.
if (aBias == exports.LEAST_UPPER_BOUND) {
return mid;
} else {
return aLow < 0 ? -1 : aLow;
}
}
}
/**
* This is an implementation of binary search which will always try and return
* the index of the closest element if there is no exact hit. This is because
* mappings between original and generated line/col pairs are single points,
* and there is an implicit region between each of them, so a miss just means
* that you aren't on the very start of a region.
*
* @param aNeedle The element you are looking for.
* @param aHaystack The array that is being searched.
* @param aCompare A function which takes the needle and an element in the
* array and returns -1, 0, or 1 depending on whether the needle is less
* than, equal to, or greater than the element, respectively.
* @param aBias Either 'binarySearch.GREATEST_LOWER_BOUND' or
* 'binarySearch.LEAST_UPPER_BOUND'. Specifies whether to return the
* closest element that is smaller than or greater than the one we are
* searching for, respectively, if the exact element cannot be found.
* Defaults to 'binarySearch.GREATEST_LOWER_BOUND'.
*/
exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
if (aHaystack.length === 0) {
return -1;
}
var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack,
aCompare, aBias || exports.GREATEST_LOWER_BOUND);
if (index < 0) {
return -1;
}
// We have found either the exact element, or the next-closest element than
// the one we are searching for. However, there may be more than one such
// element. Make sure we always return the smallest of these.
while (index - 1 >= 0) {
if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
break;
}
--index;
}
return index;
};
} (binarySearch));
return binarySearch;
}
var quickSort = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredQuickSort;
function requireQuickSort () {
if (hasRequiredQuickSort) return quickSort;
hasRequiredQuickSort = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
// It turns out that some (most?) JavaScript engines don't self-host
// `Array.prototype.sort`. This makes sense because C++ will likely remain
// faster than JS when doing raw CPU-intensive sorting. However, when using a
// custom comparator function, calling back and forth between the VM's C++ and
// JIT'd JS is rather slow *and* loses JIT type information, resulting in
// worse generated code for the comparator function than would be optimal. In
// fact, when sorting with a comparator, these costs outweigh the benefits of
// sorting in C++. By using our own JS-implemented Quick Sort (below), we get
// a ~3500ms mean speed-up in `bench/bench.html`.
/**
* Swap the elements indexed by `x` and `y` in the array `ary`.
*
* @param {Array} ary
* The array.
* @param {Number} x
* The index of the first item.
* @param {Number} y
* The index of the second item.
*/
function swap(ary, x, y) {
var temp = ary[x];
ary[x] = ary[y];
ary[y] = temp;
}
/**
* Returns a random integer within the range `low .. high` inclusive.
*
* @param {Number} low
* The lower bound on the range.
* @param {Number} high
* The upper bound on the range.
*/
function randomIntInRange(low, high) {
return Math.round(low + (Math.random() * (high - low)));
}
/**
* The Quick Sort algorithm.
*
* @param {Array} ary
* An array to sort.
* @param {function} comparator
* Function to use to compare two items.
* @param {Number} p
* Start index of the array
* @param {Number} r
* End index of the array
*/
function doQuickSort(ary, comparator, p, r) {
// If our lower bound is less than our upper bound, we (1) partition the
// array into two pieces and (2) recurse on each half. If it is not, this is
// the empty array and our base case.
if (p < r) {
// (1) Partitioning.
//
// The partitioning chooses a pivot between `p` and `r` and moves all
// elements that are less than or equal to the pivot to the before it, and
// all the elements that are greater than it after it. The effect is that
// once partition is done, the pivot is in the exact place it will be when
// the array is put in sorted order, and it will not need to be moved
// again. This runs in O(n) time.
// Always choose a random pivot so that an input array which is reverse
// sorted does not cause O(n^2) running time.
var pivotIndex = randomIntInRange(p, r);
var i = p - 1;
swap(ary, pivotIndex, r);
var pivot = ary[r];
// Immediately after `j` is incremented in this loop, the following hold
// true:
//
// * Every element in `ary[p .. i]` is less than or equal to the pivot.
//
// * Every element in `ary[i+1 .. j-1]` is greater than the pivot.
for (var j = p; j < r; j++) {
if (comparator(ary[j], pivot) <= 0) {
i += 1;
swap(ary, i, j);
}
}
swap(ary, i + 1, j);
var q = i + 1;
// (2) Recurse on each half.
doQuickSort(ary, comparator, p, q - 1);
doQuickSort(ary, comparator, q + 1, r);
}
}
/**
* Sort the given array in-place with the given comparator function.
*
* @param {Array} ary
* An array to sort.
* @param {function} comparator
* Function to use to compare two items.
*/
quickSort.quickSort = function (ary, comparator) {
doQuickSort(ary, comparator, 0, ary.length - 1);
};
return quickSort;
}
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredSourceMapConsumer;
function requireSourceMapConsumer () {
if (hasRequiredSourceMapConsumer) return sourceMapConsumer;
hasRequiredSourceMapConsumer = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var util = /*@__PURE__*/ requireUtil$1();
var binarySearch = /*@__PURE__*/ requireBinarySearch();
var ArraySet = /*@__PURE__*/ requireArraySet().ArraySet;
var base64VLQ = /*@__PURE__*/ requireBase64Vlq();
var quickSort = /*@__PURE__*/ requireQuickSort().quickSort;
function SourceMapConsumer(aSourceMap, aSourceMapURL) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = util.parseSourceMapInput(aSourceMap);
}
return sourceMap.sections != null
? new IndexedSourceMapConsumer(sourceMap, aSourceMapURL)
: new BasicSourceMapConsumer(sourceMap, aSourceMapURL);
}
SourceMapConsumer.fromSourceMap = function(aSourceMap, aSourceMapURL) {
return BasicSourceMapConsumer.fromSourceMap(aSourceMap, aSourceMapURL);
};
/**
* The version of the source mapping spec that we are consuming.
*/
SourceMapConsumer.prototype._version = 3;
// `__generatedMappings` and `__originalMappings` are arrays that hold the
// parsed mapping coordinates from the source map's "mappings" attribute. They
// are lazily instantiated, accessed via the `_generatedMappings` and
// `_originalMappings` getters respectively, and we only parse the mappings
// and create these arrays once queried for a source location. We jump through
// these hoops because there can be many thousands of mappings, and parsing
// them is expensive, so we only want to do it if we must.
//
// Each object in the arrays is of the form:
//
// {
// generatedLine: The line number in the generated code,
// generatedColumn: The column number in the generated code,
// source: The path to the original source file that generated this
// chunk of code,
// originalLine: The line number in the original source that
// corresponds to this chunk of generated code,
// originalColumn: The column number in the original source that
// corresponds to this chunk of generated code,
// name: The name of the original symbol which generated this chunk of
// code.
// }
//
// All properties except for `generatedLine` and `generatedColumn` can be
// `null`.
//
// `_generatedMappings` is ordered by the generated positions.
//
// `_originalMappings` is ordered by the original positions.
SourceMapConsumer.prototype.__generatedMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_generatedMappings', {
configurable: true,
enumerable: true,
get: function () {
if (!this.__generatedMappings) {
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__generatedMappings;
}
});
SourceMapConsumer.prototype.__originalMappings = null;
Object.defineProperty(SourceMapConsumer.prototype, '_originalMappings', {
configurable: true,
enumerable: true,
get: function () {
if (!this.__originalMappings) {
this._parseMappings(this._mappings, this.sourceRoot);
}
return this.__originalMappings;
}
});
SourceMapConsumer.prototype._charIsMappingSeparator =
function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
var c = aStr.charAt(index);
return c === ";" || c === ",";
};
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (the ordered arrays in the `this.__generatedMappings` and
* `this.__originalMappings` properties).
*/
SourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
throw new Error("Subclasses must implement _parseMappings");
};
SourceMapConsumer.GENERATED_ORDER = 1;
SourceMapConsumer.ORIGINAL_ORDER = 2;
SourceMapConsumer.GREATEST_LOWER_BOUND = 1;
SourceMapConsumer.LEAST_UPPER_BOUND = 2;
/**
* Iterate over each mapping between an original source/line/column and a
* generated line/column in this source map.
*
* @param Function aCallback
* The function that is called with each mapping.
* @param Object aContext
* Optional. If specified, this object will be the value of `this` every
* time that `aCallback` is called.
* @param aOrder
* Either `SourceMapConsumer.GENERATED_ORDER` or
* `SourceMapConsumer.ORIGINAL_ORDER`. Specifies whether you want to
* iterate over the mappings sorted by the generated file's line/column
* order or the original's source/line/column order, respectively. Defaults to
* `SourceMapConsumer.GENERATED_ORDER`.
*/
SourceMapConsumer.prototype.eachMapping =
function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
var context = aContext || null;
var order = aOrder || SourceMapConsumer.GENERATED_ORDER;
var mappings;
switch (order) {
case SourceMapConsumer.GENERATED_ORDER:
mappings = this._generatedMappings;
break;
case SourceMapConsumer.ORIGINAL_ORDER:
mappings = this._originalMappings;
break;
default:
throw new Error("Unknown order of iteration.");
}
var sourceRoot = this.sourceRoot;
mappings.map(function (mapping) {
var source = mapping.source === null ? null : this._sources.at(mapping.source);
source = util.computeSourceURL(sourceRoot, source, this._sourceMapURL);
return {
source: source,
generatedLine: mapping.generatedLine,
generatedColumn: mapping.generatedColumn,
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: mapping.name === null ? null : this._names.at(mapping.name)
};
}, this).forEach(aCallback, context);
};
/**
* Returns all generated line and column information for the original source,
* line, and column provided. If no column is provided, returns all mappings
* corresponding to a either the line we are searching for or the next
* closest line that has any mappings. Otherwise, returns all mappings
* corresponding to the given line and either the column we are searching for
* or the next closest column that has any offsets.
*
* The only argument is an object with the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source. The line number is 1-based.
* - column: Optional. the column number in the original source.
* The column number is 0-based.
*
* and an array of objects is returned, each with the following properties:
*
* - line: The line number in the generated source, or null. The
* line number is 1-based.
* - column: The column number in the generated source, or null.
* The column number is 0-based.
*/
SourceMapConsumer.prototype.allGeneratedPositionsFor =
function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
var line = util.getArg(aArgs, 'line');
// When there is no exact match, BasicSourceMapConsumer.prototype._findMapping
// returns the index of the closest mapping less than the needle. By
// setting needle.originalColumn to 0, we thus find the last mapping for
// the given line, provided such a mapping exists.
var needle = {
source: util.getArg(aArgs, 'source'),
originalLine: line,
originalColumn: util.getArg(aArgs, 'column', 0)
};
needle.source = this._findSourceIndex(needle.source);
if (needle.source < 0) {
return [];
}
var mappings = [];
var index = this._findMapping(needle,
this._originalMappings,
"originalLine",
"originalColumn",
util.compareByOriginalPositions,
binarySearch.LEAST_UPPER_BOUND);
if (index >= 0) {
var mapping = this._originalMappings[index];
if (aArgs.column === undefined) {
var originalLine = mapping.originalLine;
// Iterate until either we run out of mappings, or we run into
// a mapping for a different line than the one we found. Since
// mappings are sorted, this is guaranteed to find all mappings for
// the line we found.
while (mapping && mapping.originalLine === originalLine) {
mappings.push({
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null),
lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
});
mapping = this._originalMappings[++index];
}
} else {
var originalColumn = mapping.originalColumn;
// Iterate until either we run out of mappings, or we run into
// a mapping for a different line than the one we were searching for.
// Since mappings are sorted, this is guaranteed to find all mappings for
// the line we are searching for.
while (mapping &&
mapping.originalLine === line &&
mapping.originalColumn == originalColumn) {
mappings.push({
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null),
lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
});
mapping = this._originalMappings[++index];
}
}
}
return mappings;
};
sourceMapConsumer.SourceMapConsumer = SourceMapConsumer;
/**
* A BasicSourceMapConsumer instance represents a parsed source map which we can
* query for information about the original file positions by giving it a file
* position in the generated source.
*
* The first parameter is the raw source map (either as a JSON string, or
* already parsed to an object). According to the spec, source maps have the
* following attributes:
*
* - version: Which version of the source map spec this map is following.
* - sources: An array of URLs to the original source files.
* - names: An array of identifiers which can be referrenced by individual mappings.
* - sourceRoot: Optional. The URL root from which all sources are relative.
* - sourcesContent: Optional. An array of contents of the original source files.
* - mappings: A string of base64 VLQs which contain the actual mappings.
* - file: Optional. The generated file this source map is associated with.
*
* Here is an example source map, taken from the source map spec[0]:
*
* {
* version : 3,
* file: "out.js",
* sourceRoot : "",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AA,AB;;ABCDE;"
* }
*
* The second parameter, if given, is a string whose value is the URL
* at which the source map was found. This URL is used to compute the
* sources array.
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit?pli=1#
*/
function BasicSourceMapConsumer(aSourceMap, aSourceMapURL) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = util.parseSourceMapInput(aSourceMap);
}
var version = util.getArg(sourceMap, 'version');
var sources = util.getArg(sourceMap, 'sources');
// Sass 3.3 leaves out the 'names' array, so we deviate from the spec (which
// requires the array) to play nice here.
var names = util.getArg(sourceMap, 'names', []);
var sourceRoot = util.getArg(sourceMap, 'sourceRoot', null);
var sourcesContent = util.getArg(sourceMap, 'sourcesContent', null);
var mappings = util.getArg(sourceMap, 'mappings');
var file = util.getArg(sourceMap, 'file', null);
// Once again, Sass deviates from the spec and supplies the version as a
// string rather than a number, so we use loose equality checking here.
if (version != this._version) {
throw new Error('Unsupported version: ' + version);
}
if (sourceRoot) {
sourceRoot = util.normalize(sourceRoot);
}
sources = sources
.map(String)
// Some source maps produce relative source paths like "./foo.js" instead of
// "foo.js". Normalize these first so that future comparisons will succeed.
// See bugzil.la/1090768.
.map(util.normalize)
// Always ensure that absolute sources are internally stored relative to
// the source root, if the source root is absolute. Not doing this would
// be particularly problematic when the source root is a prefix of the
// source (valid, but why??). See github issue #199 and bugzil.la/1188982.
.map(function (source) {
return sourceRoot && util.isAbsolute(sourceRoot) && util.isAbsolute(source)
? util.relative(sourceRoot, source)
: source;
});
// Pass `true` below to allow duplicate names and sources. While source maps
// are intended to be compressed and deduplicated, the TypeScript compiler
// sometimes generates source maps with duplicates in them. See Github issue
// #72 and bugzil.la/889492.
this._names = ArraySet.fromArray(names.map(String), true);
this._sources = ArraySet.fromArray(sources, true);
this._absoluteSources = this._sources.toArray().map(function (s) {
return util.computeSourceURL(sourceRoot, s, aSourceMapURL);
});
this.sourceRoot = sourceRoot;
this.sourcesContent = sourcesContent;
this._mappings = mappings;
this._sourceMapURL = aSourceMapURL;
this.file = file;
}
BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer;
/**
* Utility function to find the index of a source. Returns -1 if not
* found.
*/
BasicSourceMapConsumer.prototype._findSourceIndex = function(aSource) {
var relativeSource = aSource;
if (this.sourceRoot != null) {
relativeSource = util.relative(this.sourceRoot, relativeSource);
}
if (this._sources.has(relativeSource)) {
return this._sources.indexOf(relativeSource);
}
// Maybe aSource is an absolute URL as returned by |sources|. In
// this case we can't simply undo the transform.
var i;
for (i = 0; i < this._absoluteSources.length; ++i) {
if (this._absoluteSources[i] == aSource) {
return i;
}
}
return -1;
};
/**
* Create a BasicSourceMapConsumer from a SourceMapGenerator.
*
* @param SourceMapGenerator aSourceMap
* The source map that will be consumed.
* @param String aSourceMapURL
* The URL at which the source map can be found (optional)
* @returns BasicSourceMapConsumer
*/
BasicSourceMapConsumer.fromSourceMap =
function SourceMapConsumer_fromSourceMap(aSourceMap, aSourceMapURL) {
var smc = Object.create(BasicSourceMapConsumer.prototype);
var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
smc.sourceRoot = aSourceMap._sourceRoot;
smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(),
smc.sourceRoot);
smc.file = aSourceMap._file;
smc._sourceMapURL = aSourceMapURL;
smc._absoluteSources = smc._sources.toArray().map(function (s) {
return util.computeSourceURL(smc.sourceRoot, s, aSourceMapURL);
});
// Because we are modifying the entries (by converting string sources and
// names to indices into the sources and names ArraySets), we have to make
// a copy of the entry or else bad things happen. Shared mutable state
// strikes again! See github issue #191.
var generatedMappings = aSourceMap._mappings.toArray().slice();
var destGeneratedMappings = smc.__generatedMappings = [];
var destOriginalMappings = smc.__originalMappings = [];
for (var i = 0, length = generatedMappings.length; i < length; i++) {
var srcMapping = generatedMappings[i];
var destMapping = new Mapping;
destMapping.generatedLine = srcMapping.generatedLine;
destMapping.generatedColumn = srcMapping.generatedColumn;
if (srcMapping.source) {
destMapping.source = sources.indexOf(srcMapping.source);
destMapping.originalLine = srcMapping.originalLine;
destMapping.originalColumn = srcMapping.originalColumn;
if (srcMapping.name) {
destMapping.name = names.indexOf(srcMapping.name);
}
destOriginalMappings.push(destMapping);
}
destGeneratedMappings.push(destMapping);
}
quickSort(smc.__originalMappings, util.compareByOriginalPositions);
return smc;
};
/**
* The version of the source mapping spec that we are consuming.
*/
BasicSourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
get: function () {
return this._absoluteSources.slice();
}
});
/**
* Provide the JIT with a nice shape / hidden class.
*/
function Mapping() {
this.generatedLine = 0;
this.generatedColumn = 0;
this.source = null;
this.originalLine = null;
this.originalColumn = null;
this.name = null;
}
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (the ordered arrays in the `this.__generatedMappings` and
* `this.__originalMappings` properties).
*/
BasicSourceMapConsumer.prototype._parseMappings =
function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
var generatedLine = 1;
var previousGeneratedColumn = 0;
var previousOriginalLine = 0;
var previousOriginalColumn = 0;
var previousSource = 0;
var previousName = 0;
var length = aStr.length;
var index = 0;
var cachedSegments = {};
var temp = {};
var originalMappings = [];
var generatedMappings = [];
var mapping, str, segment, end, value;
while (index < length) {
if (aStr.charAt(index) === ';') {
generatedLine++;
index++;
previousGeneratedColumn = 0;
}
else if (aStr.charAt(index) === ',') {
index++;
}
else {
mapping = new Mapping();
mapping.generatedLine = generatedLine;
// Because each offset is encoded relative to the previous one,
// many segments often have the same encoding. We can exploit this
// fact by caching the parsed variable length fields of each segment,
// allowing us to avoid a second parse if we encounter the same
// segment again.
for (end = index; end < length; end++) {
if (this._charIsMappingSeparator(aStr, end)) {
break;
}
}
str = aStr.slice(index, end);
segment = cachedSegments[str];
if (segment) {
index += str.length;
} else {
segment = [];
while (index < end) {
base64VLQ.decode(aStr, index, temp);
value = temp.value;
index = temp.rest;
segment.push(value);
}
if (segment.length === 2) {
throw new Error('Found a source, but no line and column');
}
if (segment.length === 3) {
throw new Error('Found a source and line, but no column');
}
cachedSegments[str] = segment;
}
// Generated column.
mapping.generatedColumn = previousGeneratedColumn + segment[0];
previousGeneratedColumn = mapping.generatedColumn;
if (segment.length > 1) {
// Original source.
mapping.source = previousSource + segment[1];
previousSource += segment[1];
// Original line.
mapping.originalLine = previousOriginalLine + segment[2];
previousOriginalLine = mapping.originalLine;
// Lines are stored 0-based
mapping.originalLine += 1;
// Original column.
mapping.originalColumn = previousOriginalColumn + segment[3];
previousOriginalColumn = mapping.originalColumn;
if (segment.length > 4) {
// Original name.
mapping.name = previousName + segment[4];
previousName += segment[4];
}
}
generatedMappings.push(mapping);
if (typeof mapping.originalLine === 'number') {
originalMappings.push(mapping);
}
}
}
quickSort(generatedMappings, util.compareByGeneratedPositionsDeflated);
this.__generatedMappings = generatedMappings;
quickSort(originalMappings, util.compareByOriginalPositions);
this.__originalMappings = originalMappings;
};
/**
* Find the mapping that best matches the hypothetical "needle" mapping that
* we are searching for in the given "haystack" of mappings.
*/
BasicSourceMapConsumer.prototype._findMapping =
function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName,
aColumnName, aComparator, aBias) {
// To return the position we are searching for, we must first find the
// mapping for the given position and then return the opposite position it
// points to. Because the mappings are sorted, we can use binary search to
// find the best mapping.
if (aNeedle[aLineName] <= 0) {
throw new TypeError('Line must be greater than or equal to 1, got '
+ aNeedle[aLineName]);
}
if (aNeedle[aColumnName] < 0) {
throw new TypeError('Column must be greater than or equal to 0, got '
+ aNeedle[aColumnName]);
}
return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
};
/**
* Compute the last column for each generated mapping. The last column is
* inclusive.
*/
BasicSourceMapConsumer.prototype.computeColumnSpans =
function SourceMapConsumer_computeColumnSpans() {
for (var index = 0; index < this._generatedMappings.length; ++index) {
var mapping = this._generatedMappings[index];
// Mappings do not contain a field for the last generated columnt. We
// can come up with an optimistic estimate, however, by assuming that
// mappings are contiguous (i.e. given two consecutive mappings, the
// first mapping ends where the second one starts).
if (index + 1 < this._generatedMappings.length) {
var nextMapping = this._generatedMappings[index + 1];
if (mapping.generatedLine === nextMapping.generatedLine) {
mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
continue;
}
}
// The last mapping for each line spans the entire line.
mapping.lastGeneratedColumn = Infinity;
}
};
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source. The line number
* is 1-based.
* - column: The column number in the generated source. The column
* number is 0-based.
* - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
* 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
* closest element that is smaller than or greater than the one we are
* searching for, respectively, if the exact element cannot be found.
* Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null. The
* line number is 1-based.
* - column: The column number in the original source, or null. The
* column number is 0-based.
* - name: The original identifier, or null.
*/
BasicSourceMapConsumer.prototype.originalPositionFor =
function SourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
var index = this._findMapping(
needle,
this._generatedMappings,
"generatedLine",
"generatedColumn",
util.compareByGeneratedPositionsDeflated,
util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
);
if (index >= 0) {
var mapping = this._generatedMappings[index];
if (mapping.generatedLine === needle.generatedLine) {
var source = util.getArg(mapping, 'source', null);
if (source !== null) {
source = this._sources.at(source);
source = util.computeSourceURL(this.sourceRoot, source, this._sourceMapURL);
}
var name = util.getArg(mapping, 'name', null);
if (name !== null) {
name = this._names.at(name);
}
return {
source: source,
line: util.getArg(mapping, 'originalLine', null),
column: util.getArg(mapping, 'originalColumn', null),
name: name
};
}
}
return {
source: null,
line: null,
column: null,
name: null
};
};
/**
* Return true if we have the source content for every source in the source
* map, false otherwise.
*/
BasicSourceMapConsumer.prototype.hasContentsOfAllSources =
function BasicSourceMapConsumer_hasContentsOfAllSources() {
if (!this.sourcesContent) {
return false;
}
return this.sourcesContent.length >= this._sources.size() &&
!this.sourcesContent.some(function (sc) { return sc == null; });
};
/**
* Returns the original source content. The only argument is the url of the
* original source file. Returns null if no original source content is
* available.
*/
BasicSourceMapConsumer.prototype.sourceContentFor =
function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
if (!this.sourcesContent) {
return null;
}
var index = this._findSourceIndex(aSource);
if (index >= 0) {
return this.sourcesContent[index];
}
var relativeSource = aSource;
if (this.sourceRoot != null) {
relativeSource = util.relative(this.sourceRoot, relativeSource);
}
var url;
if (this.sourceRoot != null
&& (url = util.urlParse(this.sourceRoot))) {
// XXX: file:// URIs and absolute paths lead to unexpected behavior for
// many users. We can help them out when they expect file:// URIs to
// behave like it would if they were running a local HTTP server. See
// https://bugzilla.mozilla.org/show_bug.cgi?id=885597.
var fileUriAbsPath = relativeSource.replace(/^file:\/\//, "");
if (url.scheme == "file"
&& this._sources.has(fileUriAbsPath)) {
return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)]
}
if ((!url.path || url.path == "/")
&& this._sources.has("/" + relativeSource)) {
return this.sourcesContent[this._sources.indexOf("/" + relativeSource)];
}
}
// This function is used recursively from
// IndexedSourceMapConsumer.prototype.sourceContentFor. In that case, we
// don't want to throw if we can't find the source - we just want to
// return null, so we provide a flag to exit gracefully.
if (nullOnMissing) {
return null;
}
else {
throw new Error('"' + relativeSource + '" is not in the SourceMap.');
}
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source. The line number
* is 1-based.
* - column: The column number in the original source. The column
* number is 0-based.
* - bias: Either 'SourceMapConsumer.GREATEST_LOWER_BOUND' or
* 'SourceMapConsumer.LEAST_UPPER_BOUND'. Specifies whether to return the
* closest element that is smaller than or greater than the one we are
* searching for, respectively, if the exact element cannot be found.
* Defaults to 'SourceMapConsumer.GREATEST_LOWER_BOUND'.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null. The
* line number is 1-based.
* - column: The column number in the generated source, or null.
* The column number is 0-based.
*/
BasicSourceMapConsumer.prototype.generatedPositionFor =
function SourceMapConsumer_generatedPositionFor(aArgs) {
var source = util.getArg(aArgs, 'source');
source = this._findSourceIndex(source);
if (source < 0) {
return {
line: null,
column: null,
lastColumn: null
};
}
var needle = {
source: source,
originalLine: util.getArg(aArgs, 'line'),
originalColumn: util.getArg(aArgs, 'column')
};
var index = this._findMapping(
needle,
this._originalMappings,
"originalLine",
"originalColumn",
util.compareByOriginalPositions,
util.getArg(aArgs, 'bias', SourceMapConsumer.GREATEST_LOWER_BOUND)
);
if (index >= 0) {
var mapping = this._originalMappings[index];
if (mapping.source === needle.source) {
return {
line: util.getArg(mapping, 'generatedLine', null),
column: util.getArg(mapping, 'generatedColumn', null),
lastColumn: util.getArg(mapping, 'lastGeneratedColumn', null)
};
}
}
return {
line: null,
column: null,
lastColumn: null
};
};
sourceMapConsumer.BasicSourceMapConsumer = BasicSourceMapConsumer;
/**
* An IndexedSourceMapConsumer instance represents a parsed source map which
* we can query for information. It differs from BasicSourceMapConsumer in
* that it takes "indexed" source maps (i.e. ones with a "sections" field) as
* input.
*
* The first parameter is a raw source map (either as a JSON string, or already
* parsed to an object). According to the spec for indexed source maps, they
* have the following attributes:
*
* - version: Which version of the source map spec this map is following.
* - file: Optional. The generated file this source map is associated with.
* - sections: A list of section definitions.
*
* Each value under the "sections" field has two fields:
* - offset: The offset into the original specified at which this section
* begins to apply, defined as an object with a "line" and "column"
* field.
* - map: A source map definition. This source map could also be indexed,
* but doesn't have to be.
*
* Instead of the "map" field, it's also possible to have a "url" field
* specifying a URL to retrieve a source map from, but that's currently
* unsupported.
*
* Here's an example source map, taken from the source map spec[0], but
* modified to omit a section which uses the "url" field.
*
* {
* version : 3,
* file: "app.js",
* sections: [{
* offset: {line:100, column:10},
* map: {
* version : 3,
* file: "section.js",
* sources: ["foo.js", "bar.js"],
* names: ["src", "maps", "are", "fun"],
* mappings: "AAAA,E;;ABCDE;"
* }
* }],
* }
*
* The second parameter, if given, is a string whose value is the URL
* at which the source map was found. This URL is used to compute the
* sources array.
*
* [0]: https://docs.google.com/document/d/1U1RGAehQwRypUTovF1KRlpiOFze0b-_2gc6fAH0KY0k/edit#heading=h.535es3xeprgt
*/
function IndexedSourceMapConsumer(aSourceMap, aSourceMapURL) {
var sourceMap = aSourceMap;
if (typeof aSourceMap === 'string') {
sourceMap = util.parseSourceMapInput(aSourceMap);
}
var version = util.getArg(sourceMap, 'version');
var sections = util.getArg(sourceMap, 'sections');
if (version != this._version) {
throw new Error('Unsupported version: ' + version);
}
this._sources = new ArraySet();
this._names = new ArraySet();
var lastOffset = {
line: -1,
column: 0
};
this._sections = sections.map(function (s) {
if (s.url) {
// The url field will require support for asynchronicity.
// See https://github.com/mozilla/source-map/issues/16
throw new Error('Support for url field in sections not implemented.');
}
var offset = util.getArg(s, 'offset');
var offsetLine = util.getArg(offset, 'line');
var offsetColumn = util.getArg(offset, 'column');
if (offsetLine < lastOffset.line ||
(offsetLine === lastOffset.line && offsetColumn < lastOffset.column)) {
throw new Error('Section offsets must be ordered and non-overlapping.');
}
lastOffset = offset;
return {
generatedOffset: {
// The offset fields are 0-based, but we use 1-based indices when
// encoding/decoding from VLQ.
generatedLine: offsetLine + 1,
generatedColumn: offsetColumn + 1
},
consumer: new SourceMapConsumer(util.getArg(s, 'map'), aSourceMapURL)
}
});
}
IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer.prototype);
IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer;
/**
* The version of the source mapping spec that we are consuming.
*/
IndexedSourceMapConsumer.prototype._version = 3;
/**
* The list of original sources.
*/
Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
get: function () {
var sources = [];
for (var i = 0; i < this._sections.length; i++) {
for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
sources.push(this._sections[i].consumer.sources[j]);
}
}
return sources;
}
});
/**
* Returns the original source, line, and column information for the generated
* source's line and column positions provided. The only argument is an object
* with the following properties:
*
* - line: The line number in the generated source. The line number
* is 1-based.
* - column: The column number in the generated source. The column
* number is 0-based.
*
* and an object is returned with the following properties:
*
* - source: The original source file, or null.
* - line: The line number in the original source, or null. The
* line number is 1-based.
* - column: The column number in the original source, or null. The
* column number is 0-based.
* - name: The original identifier, or null.
*/
IndexedSourceMapConsumer.prototype.originalPositionFor =
function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
var needle = {
generatedLine: util.getArg(aArgs, 'line'),
generatedColumn: util.getArg(aArgs, 'column')
};
// Find the section containing the generated position we're trying to map
// to an original position.
var sectionIndex = binarySearch.search(needle, this._sections,
function(needle, section) {
var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
if (cmp) {
return cmp;
}
return (needle.generatedColumn -
section.generatedOffset.generatedColumn);
});
var section = this._sections[sectionIndex];
if (!section) {
return {
source: null,
line: null,
column: null,
name: null
};
}
return section.consumer.originalPositionFor({
line: needle.generatedLine -
(section.generatedOffset.generatedLine - 1),
column: needle.generatedColumn -
(section.generatedOffset.generatedLine === needle.generatedLine
? section.generatedOffset.generatedColumn - 1
: 0),
bias: aArgs.bias
});
};
/**
* Return true if we have the source content for every source in the source
* map, false otherwise.
*/
IndexedSourceMapConsumer.prototype.hasContentsOfAllSources =
function IndexedSourceMapConsumer_hasContentsOfAllSources() {
return this._sections.every(function (s) {
return s.consumer.hasContentsOfAllSources();
});
};
/**
* Returns the original source content. The only argument is the url of the
* original source file. Returns null if no original source content is
* available.
*/
IndexedSourceMapConsumer.prototype.sourceContentFor =
function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
for (var i = 0; i < this._sections.length; i++) {
var section = this._sections[i];
var content = section.consumer.sourceContentFor(aSource, true);
if (content) {
return content;
}
}
if (nullOnMissing) {
return null;
}
else {
throw new Error('"' + aSource + '" is not in the SourceMap.');
}
};
/**
* Returns the generated line and column information for the original source,
* line, and column positions provided. The only argument is an object with
* the following properties:
*
* - source: The filename of the original source.
* - line: The line number in the original source. The line number
* is 1-based.
* - column: The column number in the original source. The column
* number is 0-based.
*
* and an object is returned with the following properties:
*
* - line: The line number in the generated source, or null. The
* line number is 1-based.
* - column: The column number in the generated source, or null.
* The column number is 0-based.
*/
IndexedSourceMapConsumer.prototype.generatedPositionFor =
function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
for (var i = 0; i < this._sections.length; i++) {
var section = this._sections[i];
// Only consider this section if the requested source is in the list of
// sources of the consumer.
if (section.consumer._findSourceIndex(util.getArg(aArgs, 'source')) === -1) {
continue;
}
var generatedPosition = section.consumer.generatedPositionFor(aArgs);
if (generatedPosition) {
var ret = {
line: generatedPosition.line +
(section.generatedOffset.generatedLine - 1),
column: generatedPosition.column +
(section.generatedOffset.generatedLine === generatedPosition.line
? section.generatedOffset.generatedColumn - 1
: 0)
};
return ret;
}
}
return {
line: null,
column: null
};
};
/**
* Parse the mappings in a string in to a data structure which we can easily
* query (the ordered arrays in the `this.__generatedMappings` and
* `this.__originalMappings` properties).
*/
IndexedSourceMapConsumer.prototype._parseMappings =
function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
this.__generatedMappings = [];
this.__originalMappings = [];
for (var i = 0; i < this._sections.length; i++) {
var section = this._sections[i];
var sectionMappings = section.consumer._generatedMappings;
for (var j = 0; j < sectionMappings.length; j++) {
var mapping = sectionMappings[j];
var source = section.consumer._sources.at(mapping.source);
source = util.computeSourceURL(section.consumer.sourceRoot, source, this._sourceMapURL);
this._sources.add(source);
source = this._sources.indexOf(source);
var name = null;
if (mapping.name) {
name = section.consumer._names.at(mapping.name);
this._names.add(name);
name = this._names.indexOf(name);
}
// The mappings coming from the consumer for the section have
// generated positions relative to the start of the section, so we
// need to offset them to be relative to the start of the concatenated
// generated file.
var adjustedMapping = {
source: source,
generatedLine: mapping.generatedLine +
(section.generatedOffset.generatedLine - 1),
generatedColumn: mapping.generatedColumn +
(section.generatedOffset.generatedLine === mapping.generatedLine
? section.generatedOffset.generatedColumn - 1
: 0),
originalLine: mapping.originalLine,
originalColumn: mapping.originalColumn,
name: name
};
this.__generatedMappings.push(adjustedMapping);
if (typeof adjustedMapping.originalLine === 'number') {
this.__originalMappings.push(adjustedMapping);
}
}
}
quickSort(this.__generatedMappings, util.compareByGeneratedPositionsDeflated);
quickSort(this.__originalMappings, util.compareByOriginalPositions);
};
sourceMapConsumer.IndexedSourceMapConsumer = IndexedSourceMapConsumer;
return sourceMapConsumer;
}
var sourceNode = {};
/* -*- Mode: js; js-indent-level: 2; -*- */
var hasRequiredSourceNode;
function requireSourceNode () {
if (hasRequiredSourceNode) return sourceNode;
hasRequiredSourceNode = 1;
/*
* Copyright 2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator;
var util = /*@__PURE__*/ requireUtil$1();
// Matches a Windows-style `\r\n` newline or a `\n` newline used by all other
// operating systems these days (capturing the result).
var REGEX_NEWLINE = /(\r?\n)/;
// Newline character code for charCodeAt() comparisons
var NEWLINE_CODE = 10;
// Private symbol for identifying `SourceNode`s when multiple versions of
// the source-map library are loaded. This MUST NOT CHANGE across
// versions!
var isSourceNode = "$$$isSourceNode$$$";
/**
* SourceNodes provide a way to abstract over interpolating/concatenating
* snippets of generated JavaScript source code while maintaining the line and
* column information associated with the original source code.
*
* @param aLine The original line number.
* @param aColumn The original column number.
* @param aSource The original source's filename.
* @param aChunks Optional. An array of strings which are snippets of
* generated JS, or other SourceNodes.
* @param aName The original identifier.
*/
function SourceNode(aLine, aColumn, aSource, aChunks, aName) {
this.children = [];
this.sourceContents = {};
this.line = aLine == null ? null : aLine;
this.column = aColumn == null ? null : aColumn;
this.source = aSource == null ? null : aSource;
this.name = aName == null ? null : aName;
this[isSourceNode] = true;
if (aChunks != null) this.add(aChunks);
}
/**
* Creates a SourceNode from generated code and a SourceMapConsumer.
*
* @param aGeneratedCode The generated code
* @param aSourceMapConsumer The SourceMap for the generated code
* @param aRelativePath Optional. The path that relative sources in the
* SourceMapConsumer should be relative to.
*/
SourceNode.fromStringWithSourceMap =
function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
// The SourceNode we want to fill with the generated code
// and the SourceMap
var node = new SourceNode();
// All even indices of this array are one line of the generated code,
// while all odd indices are the newlines between two adjacent lines
// (since `REGEX_NEWLINE` captures its match).
// Processed fragments are accessed by calling `shiftNextLine`.
var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
var remainingLinesIndex = 0;
var shiftNextLine = function() {
var lineContents = getNextLine();
// The last line of a file might not have a newline.
var newLine = getNextLine() || "";
return lineContents + newLine;
function getNextLine() {
return remainingLinesIndex < remainingLines.length ?
remainingLines[remainingLinesIndex++] : undefined;
}
};
// We need to remember the position of "remainingLines"
var lastGeneratedLine = 1, lastGeneratedColumn = 0;
// The generate SourceNodes we need a code range.
// To extract it current and last mapping is used.
// Here we store the last mapping.
var lastMapping = null;
aSourceMapConsumer.eachMapping(function (mapping) {
if (lastMapping !== null) {
// We add the code from "lastMapping" to "mapping":
// First check if there is a new line in between.
if (lastGeneratedLine < mapping.generatedLine) {
// Associate first line with "lastMapping"
addMappingWithCode(lastMapping, shiftNextLine());
lastGeneratedLine++;
lastGeneratedColumn = 0;
// The remaining code is added without mapping
} else {
// There is no new line in between.
// Associate the code between "lastGeneratedColumn" and
// "mapping.generatedColumn" with "lastMapping"
var nextLine = remainingLines[remainingLinesIndex] || '';
var code = nextLine.substr(0, mapping.generatedColumn -
lastGeneratedColumn);
remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn -
lastGeneratedColumn);
lastGeneratedColumn = mapping.generatedColumn;
addMappingWithCode(lastMapping, code);
// No more remaining code, continue
lastMapping = mapping;
return;
}
}
// We add the generated code until the first mapping
// to the SourceNode without any mapping.
// Each line is added as separate string.
while (lastGeneratedLine < mapping.generatedLine) {
node.add(shiftNextLine());
lastGeneratedLine++;
}
if (lastGeneratedColumn < mapping.generatedColumn) {
var nextLine = remainingLines[remainingLinesIndex] || '';
node.add(nextLine.substr(0, mapping.generatedColumn));
remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
lastGeneratedColumn = mapping.generatedColumn;
}
lastMapping = mapping;
}, this);
// We have processed all mappings.
if (remainingLinesIndex < remainingLines.length) {
if (lastMapping) {
// Associate the remaining code in the current line with "lastMapping"
addMappingWithCode(lastMapping, shiftNextLine());
}
// and add the remaining lines without any mapping
node.add(remainingLines.splice(remainingLinesIndex).join(""));
}
// Copy sourcesContent into SourceNode
aSourceMapConsumer.sources.forEach(function (sourceFile) {
var content = aSourceMapConsumer.sourceContentFor(sourceFile);
if (content != null) {
if (aRelativePath != null) {
sourceFile = util.join(aRelativePath, sourceFile);
}
node.setSourceContent(sourceFile, content);
}
});
return node;
function addMappingWithCode(mapping, code) {
if (mapping === null || mapping.source === undefined) {
node.add(code);
} else {
var source = aRelativePath
? util.join(aRelativePath, mapping.source)
: mapping.source;
node.add(new SourceNode(mapping.originalLine,
mapping.originalColumn,
source,
code,
mapping.name));
}
}
};
/**
* Add a chunk of generated JS to this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.add = function SourceNode_add(aChunk) {
if (Array.isArray(aChunk)) {
aChunk.forEach(function (chunk) {
this.add(chunk);
}, this);
}
else if (aChunk[isSourceNode] || typeof aChunk === "string") {
if (aChunk) {
this.children.push(aChunk);
}
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Add a chunk of generated JS to the beginning of this source node.
*
* @param aChunk A string snippet of generated JS code, another instance of
* SourceNode, or an array where each member is one of those things.
*/
SourceNode.prototype.prepend = function SourceNode_prepend(aChunk) {
if (Array.isArray(aChunk)) {
for (var i = aChunk.length-1; i >= 0; i--) {
this.prepend(aChunk[i]);
}
}
else if (aChunk[isSourceNode] || typeof aChunk === "string") {
this.children.unshift(aChunk);
}
else {
throw new TypeError(
"Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk
);
}
return this;
};
/**
* Walk over the tree of JS snippets in this node and its children. The
* walking function is called once for each snippet of JS and is passed that
* snippet and the its original associated source's line/column location.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walk = function SourceNode_walk(aFn) {
var chunk;
for (var i = 0, len = this.children.length; i < len; i++) {
chunk = this.children[i];
if (chunk[isSourceNode]) {
chunk.walk(aFn);
}
else {
if (chunk !== '') {
aFn(chunk, { source: this.source,
line: this.line,
column: this.column,
name: this.name });
}
}
}
};
/**
* Like `String.prototype.join` except for SourceNodes. Inserts `aStr` between
* each of `this.children`.
*
* @param aSep The separator.
*/
SourceNode.prototype.join = function SourceNode_join(aSep) {
var newChildren;
var i;
var len = this.children.length;
if (len > 0) {
newChildren = [];
for (i = 0; i < len-1; i++) {
newChildren.push(this.children[i]);
newChildren.push(aSep);
}
newChildren.push(this.children[i]);
this.children = newChildren;
}
return this;
};
/**
* Call String.prototype.replace on the very right-most source snippet. Useful
* for trimming whitespace from the end of a source node, etc.
*
* @param aPattern The pattern to replace.
* @param aReplacement The thing to replace the pattern with.
*/
SourceNode.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
var lastChild = this.children[this.children.length - 1];
if (lastChild[isSourceNode]) {
lastChild.replaceRight(aPattern, aReplacement);
}
else if (typeof lastChild === 'string') {
this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
}
else {
this.children.push(''.replace(aPattern, aReplacement));
}
return this;
};
/**
* Set the source content for a source file. This will be added to the SourceMapGenerator
* in the sourcesContent field.
*
* @param aSourceFile The filename of the source file
* @param aSourceContent The content of the source file
*/
SourceNode.prototype.setSourceContent =
function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
this.sourceContents[util.toSetString(aSourceFile)] = aSourceContent;
};
/**
* Walk over the tree of SourceNodes. The walking function is called for each
* source file content and is passed the filename and source content.
*
* @param aFn The traversal function.
*/
SourceNode.prototype.walkSourceContents =
function SourceNode_walkSourceContents(aFn) {
for (var i = 0, len = this.children.length; i < len; i++) {
if (this.children[i][isSourceNode]) {
this.children[i].walkSourceContents(aFn);
}
}
var sources = Object.keys(this.sourceContents);
for (var i = 0, len = sources.length; i < len; i++) {
aFn(util.fromSetString(sources[i]), this.sourceContents[sources[i]]);
}
};
/**
* Return the string representation of this source node. Walks over the tree
* and concatenates all the various snippets together to one string.
*/
SourceNode.prototype.toString = function SourceNode_toString() {
var str = "";
this.walk(function (chunk) {
str += chunk;
});
return str;
};
/**
* Returns the string representation of this source node along with a source
* map.
*/
SourceNode.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
var generated = {
code: "",
line: 1,
column: 0
};
var map = new SourceMapGenerator(aArgs);
var sourceMappingActive = false;
var lastOriginalSource = null;
var lastOriginalLine = null;
var lastOriginalColumn = null;
var lastOriginalName = null;
this.walk(function (chunk, original) {
generated.code += chunk;
if (original.source !== null
&& original.line !== null
&& original.column !== null) {
if(lastOriginalSource !== original.source
|| lastOriginalLine !== original.line
|| lastOriginalColumn !== original.column
|| lastOriginalName !== original.name) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
}
lastOriginalSource = original.source;
lastOriginalLine = original.line;
lastOriginalColumn = original.column;
lastOriginalName = original.name;
sourceMappingActive = true;
} else if (sourceMappingActive) {
map.addMapping({
generated: {
line: generated.line,
column: generated.column
}
});
lastOriginalSource = null;
sourceMappingActive = false;
}
for (var idx = 0, length = chunk.length; idx < length; idx++) {
if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
generated.line++;
generated.column = 0;
// Mappings end at eol
if (idx + 1 === length) {
lastOriginalSource = null;
sourceMappingActive = false;
} else if (sourceMappingActive) {
map.addMapping({
source: original.source,
original: {
line: original.line,
column: original.column
},
generated: {
line: generated.line,
column: generated.column
},
name: original.name
});
}
} else {
generated.column++;
}
}
});
this.walkSourceContents(function (sourceFile, sourceContent) {
map.setSourceContent(sourceFile, sourceContent);
});
return { code: generated.code, map: map };
};
sourceNode.SourceNode = SourceNode;
return sourceNode;
}
/*
* Copyright 2009-2011 Mozilla Foundation and contributors
* Licensed under the New BSD license. See LICENSE.txt or:
* http://opensource.org/licenses/BSD-3-Clause
*/
var hasRequiredSourceMap;
function requireSourceMap () {
if (hasRequiredSourceMap) return sourceMap;
hasRequiredSourceMap = 1;
sourceMap.SourceMapGenerator = /*@__PURE__*/ requireSourceMapGenerator().SourceMapGenerator;
sourceMap.SourceMapConsumer = /*@__PURE__*/ requireSourceMapConsumer().SourceMapConsumer;
sourceMap.SourceNode = /*@__PURE__*/ requireSourceNode().SourceNode;
return sourceMap;
}
var mergeSourceMap;
var hasRequiredMergeSourceMap;
function requireMergeSourceMap () {
if (hasRequiredMergeSourceMap) return mergeSourceMap;
hasRequiredMergeSourceMap = 1;
var sourceMap = /*@__PURE__*/ requireSourceMap();
var SourceMapConsumer = sourceMap.SourceMapConsumer;
var SourceMapGenerator = sourceMap.SourceMapGenerator;
mergeSourceMap = merge;
/**
* Merge old source map and new source map and return merged.
* If old or new source map value is falsy, return another one as it is.
*
* @param {object|string} [oldMap] old source map object
* @param {object|string} [newmap] new source map object
* @return {object|undefined} merged source map object, or undefined when both old and new source map are undefined
*/
function merge(oldMap, newMap) {
if (!oldMap) return newMap
if (!newMap) return oldMap
var oldMapConsumer = new SourceMapConsumer(oldMap);
var newMapConsumer = new SourceMapConsumer(newMap);
var mergedMapGenerator = new SourceMapGenerator();
// iterate on new map and overwrite original position of new map with one of old map
newMapConsumer.eachMapping(function(m) {
// pass when `originalLine` is null.
// It occurs in case that the node does not have origin in original code.
if (m.originalLine == null) return
var origPosInOldMap = oldMapConsumer.originalPositionFor({
line: m.originalLine,
column: m.originalColumn
});
if (origPosInOldMap.source == null) return
mergedMapGenerator.addMapping({
original: {
line: origPosInOldMap.line,
column: origPosInOldMap.column
},
generated: {
line: m.generatedLine,
column: m.generatedColumn
},
source: origPosInOldMap.source,
name: origPosInOldMap.name
});
});
var consumers = [oldMapConsumer, newMapConsumer];
consumers.forEach(function(consumer) {
consumer.sources.forEach(function(sourceFile) {
mergedMapGenerator._sources.add(sourceFile);
var sourceContent = consumer.sourceContentFor(sourceFile);
if (sourceContent != null) {
mergedMapGenerator.setSourceContent(sourceFile, sourceContent);
}
});
});
mergedMapGenerator._sourceRoot = oldMap.sourceRoot;
mergedMapGenerator._file = oldMap.file;
return JSON.parse(mergedMapGenerator.toString())
}
return mergeSourceMap;
}
var mergeSourceMapExports = /*@__PURE__*/ requireMergeSourceMap();
var merge = /*@__PURE__*/getDefaultExportFromCjs(mergeSourceMapExports);
const scss = (source, map, options, load = require) => {
const nodeSass = load("sass");
const { compileString, renderSync } = nodeSass;
const data = getSource(source, options.filename, options.additionalData);
let css;
let dependencies;
let sourceMap;
try {
if (compileString) {
const { pathToFileURL, fileURLToPath } = load("url");
const result = compileString(data, {
...options,
url: pathToFileURL(options.filename),
sourceMap: !!map
});
css = result.css;
dependencies = result.loadedUrls.map((url) => fileURLToPath(url));
sourceMap = map ? result.sourceMap : void 0;
} else {
const result = renderSync({
...options,
data,
file: options.filename,
outFile: options.filename,
sourceMap: !!map
});
css = result.css.toString();
dependencies = result.stats.includedFiles;
sourceMap = map ? JSON.parse(result.map.toString()) : void 0;
}
if (map) {
return {
code: css,
errors: [],
dependencies,
map: merge(map, sourceMap)
};
}
return { code: css, errors: [], dependencies };
} catch (e) {
return { code: "", errors: [e], dependencies: [] };
}
};
const sass = (source, map, options, load) => scss(
source,
map,
{
...options,
indentedSyntax: true
},
load
);
const less = (source, map, options, load = require) => {
const nodeLess = load("less");
let result;
let error = null;
nodeLess.render(
getSource(source, options.filename, options.additionalData),
{ ...options, syncImport: true },
(err, output) => {
error = err;
result = output;
}
);
if (error) return { code: "", errors: [error], dependencies: [] };
const dependencies = result.imports;
if (map) {
return {
code: result.css.toString(),
map: merge(map, result.map),
errors: [],
dependencies
};
}
return {
code: result.css.toString(),
errors: [],
dependencies
};
};
const styl = (source, map, options, load = require) => {
const nodeStylus = load("stylus");
try {
const ref = nodeStylus(source, options);
if (map) ref.set("sourcemap", { inline: false, comment: false });
const result = ref.render();
const dependencies = ref.deps();
if (map) {
return {
code: result,
map: merge(map, ref.sourcemap),
errors: [],
dependencies
};
}
return { code: result, errors: [], dependencies };
} catch (e) {
return { code: "", errors: [e], dependencies: [] };
}
};
function getSource(source, filename, additionalData) {
if (!additionalData) return source;
if (shared.isFunction(additionalData)) {
return additionalData(source, filename);
}
return additionalData + source;
}
const processors = {
less,
sass,
scss,
styl,
stylus: styl
};
var build = {exports: {}};
var fs = {};
var hasRequiredFs;
function requireFs () {
if (hasRequiredFs) return fs;
hasRequiredFs = 1;
Object.defineProperty(fs, "__esModule", {
value: true
});
fs.getFileSystem = getFileSystem;
fs.setFileSystem = setFileSystem;
let fileSystem = {
readFile: () => {
throw Error("readFile not implemented");
},
writeFile: () => {
throw Error("writeFile not implemented");
}
};
function setFileSystem(fs) {
fileSystem.readFile = fs.readFile;
fileSystem.writeFile = fs.writeFile;
}
function getFileSystem() {
return fileSystem;
}
return fs;
}
var pluginFactory = {};
var unquote = {};
var hasRequiredUnquote;
function requireUnquote () {
if (hasRequiredUnquote) return unquote;
hasRequiredUnquote = 1;
Object.defineProperty(unquote, "__esModule", {
value: true
});
unquote.default = unquote$1;
// copied from https://github.com/lakenen/node-unquote
const reg = /['"]/;
function unquote$1(str) {
if (!str) {
return "";
}
if (reg.test(str.charAt(0))) {
str = str.substr(1);
}
if (reg.test(str.charAt(str.length - 1))) {
str = str.substr(0, str.length - 1);
}
return str;
}
return unquote;
}
var Parser = {};
var replaceValueSymbols_1;
var hasRequiredReplaceValueSymbols;
function requireReplaceValueSymbols () {
if (hasRequiredReplaceValueSymbols) return replaceValueSymbols_1;
hasRequiredReplaceValueSymbols = 1;
const matchValueName = /[$]?[\w-]+/g;
const replaceValueSymbols = (value, replacements) => {
let matches;
while ((matches = matchValueName.exec(value))) {
const replacement = replacements[matches[0]];
if (replacement) {
value =
value.slice(0, matches.index) +
replacement +
value.slice(matchValueName.lastIndex);
matchValueName.lastIndex -= matches[0].length - replacement.length;
}
}
return value;
};
replaceValueSymbols_1 = replaceValueSymbols;
return replaceValueSymbols_1;
}
var replaceSymbols_1;
var hasRequiredReplaceSymbols;
function requireReplaceSymbols () {
if (hasRequiredReplaceSymbols) return replaceSymbols_1;
hasRequiredReplaceSymbols = 1;
const replaceValueSymbols = /*@__PURE__*/ requireReplaceValueSymbols();
const replaceSymbols = (css, replacements) => {
css.walk((node) => {
if (node.type === "decl" && node.value) {
node.value = replaceValueSymbols(node.value.toString(), replacements);
} else if (node.type === "rule" && node.selector) {
node.selector = replaceValueSymbols(
node.selector.toString(),
replacements
);
} else if (node.type === "atrule" && node.params) {
node.params = replaceValueSymbols(node.params.toString(), replacements);
}
});
};
replaceSymbols_1 = replaceSymbols;
return replaceSymbols_1;
}
var extractICSS_1;
var hasRequiredExtractICSS;
function requireExtractICSS () {
if (hasRequiredExtractICSS) return extractICSS_1;
hasRequiredExtractICSS = 1;
const importPattern = /^:import\(("[^"]*"|'[^']*'|[^"']+)\)$/;
const balancedQuotes = /^("[^"]*"|'[^']*'|[^"']+)$/;
const getDeclsObject = (rule) => {
const object = {};
rule.walkDecls((decl) => {
const before = decl.raws.before ? decl.raws.before.trim() : "";
object[before + decl.prop] = decl.value;
});
return object;
};
/**
*
* @param {string} css
* @param {boolean} removeRules
* @param {'auto' | 'rule' | 'at-rule'} mode
*/
const extractICSS = (css, removeRules = true, mode = "auto") => {
const icssImports = {};
const icssExports = {};
function addImports(node, path) {
const unquoted = path.replace(/'|"/g, "");
icssImports[unquoted] = Object.assign(
icssImports[unquoted] || {},
getDeclsObject(node)
);
if (removeRules) {
node.remove();
}
}
function addExports(node) {
Object.assign(icssExports, getDeclsObject(node));
if (removeRules) {
node.remove();
}
}
css.each((node) => {
if (node.type === "rule" && mode !== "at-rule") {
if (node.selector.slice(0, 7) === ":import") {
const matches = importPattern.exec(node.selector);
if (matches) {
addImports(node, matches[1]);
}
}
if (node.selector === ":export") {
addExports(node);
}
}
if (node.type === "atrule" && mode !== "rule") {
if (node.name === "icss-import") {
const matches = balancedQuotes.exec(node.params);
if (matches) {
addImports(node, matches[1]);
}
}
if (node.name === "icss-export") {
addExports(node);
}
}
});
return { icssImports, icssExports };
};
extractICSS_1 = extractICSS;
return extractICSS_1;
}
var createICSSRules_1;
var hasRequiredCreateICSSRules;
function requireCreateICSSRules () {
if (hasRequiredCreateICSSRules) return createICSSRules_1;
hasRequiredCreateICSSRules = 1;
const createImports = (imports, postcss, mode = "rule") => {
return Object.keys(imports).map((path) => {
const aliases = imports[path];
const declarations = Object.keys(aliases).map((key) =>
postcss.decl({
prop: key,
value: aliases[key],
raws: { before: "\n " },
})
);
const hasDeclarations = declarations.length > 0;
const rule =
mode === "rule"
? postcss.rule({
selector: `:import('${path}')`,
raws: { after: hasDeclarations ? "\n" : "" },
})
: postcss.atRule({
name: "icss-import",
params: `'${path}'`,
raws: { after: hasDeclarations ? "\n" : "" },
});
if (hasDeclarations) {
rule.append(declarations);
}
return rule;
});
};
const createExports = (exports, postcss, mode = "rule") => {
const declarations = Object.keys(exports).map((key) =>
postcss.decl({
prop: key,
value: exports[key],
raws: { before: "\n " },
})
);
if (declarations.length === 0) {
return [];
}
const rule =
mode === "rule"
? postcss.rule({
selector: `:export`,
raws: { after: "\n" },
})
: postcss.atRule({
name: "icss-export",
raws: { after: "\n" },
});
rule.append(declarations);
return [rule];
};
const createICSSRules = (imports, exports, postcss, mode) => [
...createImports(imports, postcss, mode),
...createExports(exports, postcss, mode),
];
createICSSRules_1 = createICSSRules;
return createICSSRules_1;
}
var src$4;
var hasRequiredSrc$4;
function requireSrc$4 () {
if (hasRequiredSrc$4) return src$4;
hasRequiredSrc$4 = 1;
const replaceValueSymbols = /*@__PURE__*/ requireReplaceValueSymbols();
const replaceSymbols = /*@__PURE__*/ requireReplaceSymbols();
const extractICSS = /*@__PURE__*/ requireExtractICSS();
const createICSSRules = /*@__PURE__*/ requireCreateICSSRules();
src$4 = {
replaceValueSymbols,
replaceSymbols,
extractICSS,
createICSSRules,
};
return src$4;
}
var hasRequiredParser$1;
function requireParser$1 () {
if (hasRequiredParser$1) return Parser;
hasRequiredParser$1 = 1;
Object.defineProperty(Parser, "__esModule", {
value: true
});
Parser.default = void 0;
var _icssUtils = /*@__PURE__*/ requireSrc$4();
// Initially copied from https://github.com/css-modules/css-modules-loader-core
const importRegexp = /^:import\((.+)\)$/;
let Parser$1 = class Parser {
constructor(pathFetcher, trace) {
this.pathFetcher = pathFetcher;
this.plugin = this.plugin.bind(this);
this.exportTokens = {};
this.translations = {};
this.trace = trace;
}
plugin() {
const parser = this;
return {
postcssPlugin: "css-modules-parser",
async OnceExit(css) {
await Promise.all(parser.fetchAllImports(css));
parser.linkImportedSymbols(css);
return parser.extractExports(css);
}
};
}
fetchAllImports(css) {
let imports = [];
css.each(node => {
if (node.type == "rule" && node.selector.match(importRegexp)) {
imports.push(this.fetchImport(node, css.source.input.from, imports.length));
}
});
return imports;
}
linkImportedSymbols(css) {
(0, _icssUtils.replaceSymbols)(css, this.translations);
}
extractExports(css) {
css.each(node => {
if (node.type == "rule" && node.selector == ":export") this.handleExport(node);
});
}
handleExport(exportNode) {
exportNode.each(decl => {
if (decl.type == "decl") {
Object.keys(this.translations).forEach(translation => {
decl.value = decl.value.replace(translation, this.translations[translation]);
});
this.exportTokens[decl.prop] = decl.value;
}
});
exportNode.remove();
}
async fetchImport(importNode, relativeTo, depNr) {
const file = importNode.selector.match(importRegexp)[1];
const depTrace = this.trace + String.fromCharCode(depNr);
const exports = await this.pathFetcher(file, relativeTo, depTrace);
try {
importNode.each(decl => {
if (decl.type == "decl") {
this.translations[decl.prop] = exports[decl.value];
}
});
importNode.remove();
} catch (err) {
console.log(err);
}
}
};
Parser.default = Parser$1;
return Parser;
}
var saveJSON = {};
var hasRequiredSaveJSON;
function requireSaveJSON () {
if (hasRequiredSaveJSON) return saveJSON;
hasRequiredSaveJSON = 1;
Object.defineProperty(saveJSON, "__esModule", {
value: true
});
saveJSON.default = saveJSON$1;
var _fs = /*@__PURE__*/ requireFs();
function saveJSON$1(cssFile, json) {
return new Promise((resolve, reject) => {
const {
writeFile
} = (0, _fs.getFileSystem)();
writeFile(`${cssFile}.json`, JSON.stringify(json), e => e ? reject(e) : resolve(json));
});
}
return saveJSON;
}
var localsConvention = {};
/**
* lodash (Custom Build) <https://lodash.com/>
* Build: `lodash modularize exports="npm" -o ./`
* Copyright jQuery Foundation and other contributors <https://jquery.org/>
* Released under MIT license <https://lodash.com/license>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
* Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
*/
var lodash_camelcase;
var hasRequiredLodash_camelcase;
function requireLodash_camelcase () {
if (hasRequiredLodash_camelcase) return lodash_camelcase;
hasRequiredLodash_camelcase = 1;
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/** `Object#toString` result references. */
var symbolTag = '[object Symbol]';
/** Used to match words composed of alphanumeric characters. */
var reAsciiWord = /[^\x00-\x2f\x3a-\x40\x5b-\x60\x7b-\x7f]+/g;
/** Used to match Latin Unicode letters (excluding mathematical operators). */
var reLatin = /[\xc0-\xd6\xd8-\xf6\xf8-\xff\u0100-\u017f]/g;
/** Used to compose unicode character classes. */
var rsAstralRange = '\\ud800-\\udfff',
rsComboMarksRange = '\\u0300-\\u036f\\ufe20-\\ufe23',
rsComboSymbolsRange = '\\u20d0-\\u20f0',
rsDingbatRange = '\\u2700-\\u27bf',
rsLowerRange = 'a-z\\xdf-\\xf6\\xf8-\\xff',
rsMathOpRange = '\\xac\\xb1\\xd7\\xf7',
rsNonCharRange = '\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\xbf',
rsPunctuationRange = '\\u2000-\\u206f',
rsSpaceRange = ' \\t\\x0b\\f\\xa0\\ufeff\\n\\r\\u2028\\u2029\\u1680\\u180e\\u2000\\u2001\\u2002\\u2003\\u2004\\u2005\\u2006\\u2007\\u2008\\u2009\\u200a\\u202f\\u205f\\u3000',
rsUpperRange = 'A-Z\\xc0-\\xd6\\xd8-\\xde',
rsVarRange = '\\ufe0e\\ufe0f',
rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;
/** Used to compose unicode capture groups. */
var rsApos = "['\u2019]",
rsAstral = '[' + rsAstralRange + ']',
rsBreak = '[' + rsBreakRange + ']',
rsCombo = '[' + rsComboMarksRange + rsComboSymbolsRange + ']',
rsDigits = '\\d+',
rsDingbat = '[' + rsDingbatRange + ']',
rsLower = '[' + rsLowerRange + ']',
rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',
rsFitz = '\\ud83c[\\udffb-\\udfff]',
rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',
rsNonAstral = '[^' + rsAstralRange + ']',
rsRegional = '(?:\\ud83c[\\udde6-\\uddff]){2}',
rsSurrPair = '[\\ud800-\\udbff][\\udc00-\\udfff]',
rsUpper = '[' + rsUpperRange + ']',
rsZWJ = '\\u200d';
/** Used to compose unicode regexes. */
var rsLowerMisc = '(?:' + rsLower + '|' + rsMisc + ')',
rsUpperMisc = '(?:' + rsUpper + '|' + rsMisc + ')',
rsOptLowerContr = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',
rsOptUpperContr = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',
reOptMod = rsModifier + '?',
rsOptVar = '[' + rsVarRange + ']?',
rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',
rsSeq = rsOptVar + reOptMod + rsOptJoin,
rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,
rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';
/** Used to match apostrophes. */
var reApos = RegExp(rsApos, 'g');
/**
* Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and
* [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).
*/
var reComboMark = RegExp(rsCombo, 'g');
/** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */
var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');
/** Used to match complex or compound words. */
var reUnicodeWord = RegExp([
rsUpper + '?' + rsLower + '+' + rsOptLowerContr + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',
rsUpperMisc + '+' + rsOptUpperContr + '(?=' + [rsBreak, rsUpper + rsLowerMisc, '$'].join('|') + ')',
rsUpper + '?' + rsLowerMisc + '+' + rsOptLowerContr,
rsUpper + '+' + rsOptUpperContr,
rsDigits,
rsEmoji
].join('|'), 'g');
/** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */
var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange + rsComboMarksRange + rsComboSymbolsRange + rsVarRange + ']');
/** Used to detect strings that need a more robust regexp to match words. */
var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;
/** Used to map Latin Unicode letters to basic Latin letters. */
var deburredLetters = {
// Latin-1 Supplement block.
'\xc0': 'A', '\xc1': 'A', '\xc2': 'A', '\xc3': 'A', '\xc4': 'A', '\xc5': 'A',
'\xe0': 'a', '\xe1': 'a', '\xe2': 'a', '\xe3': 'a', '\xe4': 'a', '\xe5': 'a',
'\xc7': 'C', '\xe7': 'c',
'\xd0': 'D', '\xf0': 'd',
'\xc8': 'E', '\xc9': 'E', '\xca': 'E', '\xcb': 'E',
'\xe8': 'e', '\xe9': 'e', '\xea': 'e', '\xeb': 'e',
'\xcc': 'I', '\xcd': 'I', '\xce': 'I', '\xcf': 'I',
'\xec': 'i', '\xed': 'i', '\xee': 'i', '\xef': 'i',
'\xd1': 'N', '\xf1': 'n',
'\xd2': 'O', '\xd3': 'O', '\xd4': 'O', '\xd5': 'O', '\xd6': 'O', '\xd8': 'O',
'\xf2': 'o', '\xf3': 'o', '\xf4': 'o', '\xf5': 'o', '\xf6': 'o', '\xf8': 'o',
'\xd9': 'U', '\xda': 'U', '\xdb': 'U', '\xdc': 'U',
'\xf9': 'u', '\xfa': 'u', '\xfb': 'u', '\xfc': 'u',
'\xdd': 'Y', '\xfd': 'y', '\xff': 'y',
'\xc6': 'Ae', '\xe6': 'ae',
'\xde': 'Th', '\xfe': 'th',
'\xdf': 'ss',
// Latin Extended-A block.
'\u0100': 'A', '\u0102': 'A', '\u0104': 'A',
'\u0101': 'a', '\u0103': 'a', '\u0105': 'a',
'\u0106': 'C', '\u0108': 'C', '\u010a': 'C', '\u010c': 'C',
'\u0107': 'c', '\u0109': 'c', '\u010b': 'c', '\u010d': 'c',
'\u010e': 'D', '\u0110': 'D', '\u010f': 'd', '\u0111': 'd',
'\u0112': 'E', '\u0114': 'E', '\u0116': 'E', '\u0118': 'E', '\u011a': 'E',
'\u0113': 'e', '\u0115': 'e', '\u0117': 'e', '\u0119': 'e', '\u011b': 'e',
'\u011c': 'G', '\u011e': 'G', '\u0120': 'G', '\u0122': 'G',
'\u011d': 'g', '\u011f': 'g', '\u0121': 'g', '\u0123': 'g',
'\u0124': 'H', '\u0126': 'H', '\u0125': 'h', '\u0127': 'h',
'\u0128': 'I', '\u012a': 'I', '\u012c': 'I', '\u012e': 'I', '\u0130': 'I',
'\u0129': 'i', '\u012b': 'i', '\u012d': 'i', '\u012f': 'i', '\u0131': 'i',
'\u0134': 'J', '\u0135': 'j',
'\u0136': 'K', '\u0137': 'k', '\u0138': 'k',
'\u0139': 'L', '\u013b': 'L', '\u013d': 'L', '\u013f': 'L', '\u0141': 'L',
'\u013a': 'l', '\u013c': 'l', '\u013e': 'l', '\u0140': 'l', '\u0142': 'l',
'\u0143': 'N', '\u0145': 'N', '\u0147': 'N', '\u014a': 'N',
'\u0144': 'n', '\u0146': 'n', '\u0148': 'n', '\u014b': 'n',
'\u014c': 'O', '\u014e': 'O', '\u0150': 'O',
'\u014d': 'o', '\u014f': 'o', '\u0151': 'o',
'\u0154': 'R', '\u0156': 'R', '\u0158': 'R',
'\u0155': 'r', '\u0157': 'r', '\u0159': 'r',
'\u015a': 'S', '\u015c': 'S', '\u015e': 'S', '\u0160': 'S',
'\u015b': 's', '\u015d': 's', '\u015f': 's', '\u0161': 's',
'\u0162': 'T', '\u0164': 'T', '\u0166': 'T',
'\u0163': 't', '\u0165': 't', '\u0167': 't',
'\u0168': 'U', '\u016a': 'U', '\u016c': 'U', '\u016e': 'U', '\u0170': 'U', '\u0172': 'U',
'\u0169': 'u', '\u016b': 'u', '\u016d': 'u', '\u016f': 'u', '\u0171': 'u', '\u0173': 'u',
'\u0174': 'W', '\u0175': 'w',
'\u0176': 'Y', '\u0177': 'y', '\u0178': 'Y',
'\u0179': 'Z', '\u017b': 'Z', '\u017d': 'Z',
'\u017a': 'z', '\u017c': 'z', '\u017e': 'z',
'\u0132': 'IJ', '\u0133': 'ij',
'\u0152': 'Oe', '\u0153': 'oe',
'\u0149': "'n", '\u017f': 'ss'
};
/** Detect free variable `global` from Node.js. */
var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal && commonjsGlobal.Object === Object && commonjsGlobal;
/** Detect free variable `self`. */
var freeSelf = typeof self == 'object' && self && self.Object === Object && self;
/** Used as a reference to the global object. */
var root = freeGlobal || freeSelf || Function('return this')();
/**
* A specialized version of `_.reduce` for arrays without support for
* iteratee shorthands.
*
* @private
* @param {Array} [array] The array to iterate over.
* @param {Function} iteratee The function invoked per iteration.
* @param {*} [accumulator] The initial value.
* @param {boolean} [initAccum] Specify using the first element of `array` as
* the initial value.
* @returns {*} Returns the accumulated value.
*/
function arrayReduce(array, iteratee, accumulator, initAccum) {
var index = -1,
length = array ? array.length : 0;
while (++index < length) {
accumulator = iteratee(accumulator, array[index], index, array);
}
return accumulator;
}
/**
* Converts an ASCII `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function asciiToArray(string) {
return string.split('');
}
/**
* Splits an ASCII `string` into an array of its words.
*
* @private
* @param {string} The string to inspect.
* @returns {Array} Returns the words of `string`.
*/
function asciiWords(string) {
return string.match(reAsciiWord) || [];
}
/**
* The base implementation of `_.propertyOf` without support for deep paths.
*
* @private
* @param {Object} object The object to query.
* @returns {Function} Returns the new accessor function.
*/
function basePropertyOf(object) {
return function(key) {
return object == null ? undefined : object[key];
};
}
/**
* Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A
* letters to basic Latin letters.
*
* @private
* @param {string} letter The matched letter to deburr.
* @returns {string} Returns the deburred letter.
*/
var deburrLetter = basePropertyOf(deburredLetters);
/**
* Checks if `string` contains Unicode symbols.
*
* @private
* @param {string} string The string to inspect.
* @returns {boolean} Returns `true` if a symbol is found, else `false`.
*/
function hasUnicode(string) {
return reHasUnicode.test(string);
}
/**
* Checks if `string` contains a word composed of Unicode symbols.
*
* @private
* @param {string} string The string to inspect.
* @returns {boolean} Returns `true` if a word is found, else `false`.
*/
function hasUnicodeWord(string) {
return reHasUnicodeWord.test(string);
}
/**
* Converts `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function stringToArray(string) {
return hasUnicode(string)
? unicodeToArray(string)
: asciiToArray(string);
}
/**
* Converts a Unicode `string` to an array.
*
* @private
* @param {string} string The string to convert.
* @returns {Array} Returns the converted array.
*/
function unicodeToArray(string) {
return string.match(reUnicode) || [];
}
/**
* Splits a Unicode `string` into an array of its words.
*
* @private
* @param {string} The string to inspect.
* @returns {Array} Returns the words of `string`.
*/
function unicodeWords(string) {
return string.match(reUnicodeWord) || [];
}
/** Used for built-in method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values.
*/
var objectToString = objectProto.toString;
/** Built-in value references. */
var Symbol = root.Symbol;
/** Used to convert symbols to primitives and strings. */
var symbolProto = Symbol ? Symbol.prototype : undefined,
symbolToString = symbolProto ? symbolProto.toString : undefined;
/**
* The base implementation of `_.slice` without an iteratee call guard.
*
* @private
* @param {Array} array The array to slice.
* @param {number} [start=0] The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the slice of `array`.
*/
function baseSlice(array, start, end) {
var index = -1,
length = array.length;
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = end > length ? length : end;
if (end < 0) {
end += length;
}
length = start > end ? 0 : ((end - start) >>> 0);
start >>>= 0;
var result = Array(length);
while (++index < length) {
result[index] = array[index + start];
}
return result;
}
/**
* The base implementation of `_.toString` which doesn't convert nullish
* values to empty strings.
*
* @private
* @param {*} value The value to process.
* @returns {string} Returns the string.
*/
function baseToString(value) {
// Exit early for strings to avoid a performance hit in some environments.
if (typeof value == 'string') {
return value;
}
if (isSymbol(value)) {
return symbolToString ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}
/**
* Casts `array` to a slice if it's needed.
*
* @private
* @param {Array} array The array to inspect.
* @param {number} start The start position.
* @param {number} [end=array.length] The end position.
* @returns {Array} Returns the cast slice.
*/
function castSlice(array, start, end) {
var length = array.length;
end = end === undefined ? length : end;
return (!start && end >= length) ? array : baseSlice(array, start, end);
}
/**
* Creates a function like `_.lowerFirst`.
*
* @private
* @param {string} methodName The name of the `String` case method to use.
* @returns {Function} Returns the new case function.
*/
function createCaseFirst(methodName) {
return function(string) {
string = toString(string);
var strSymbols = hasUnicode(string)
? stringToArray(string)
: undefined;
var chr = strSymbols
? strSymbols[0]
: string.charAt(0);
var trailing = strSymbols
? castSlice(strSymbols, 1).join('')
: string.slice(1);
return chr[methodName]() + trailing;
};
}
/**
* Creates a function like `_.camelCase`.
*
* @private
* @param {Function} callback The function to combine each word.
* @returns {Function} Returns the new compounder function.
*/
function createCompounder(callback) {
return function(string) {
return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');
};
}
/**
* Checks if `value` is object-like. A value is object-like if it's not `null`
* and has a `typeof` result of "object".
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is object-like, else `false`.
* @example
*
* _.isObjectLike({});
* // => true
*
* _.isObjectLike([1, 2, 3]);
* // => true
*
* _.isObjectLike(_.noop);
* // => false
*
* _.isObjectLike(null);
* // => false
*/
function isObjectLike(value) {
return !!value && typeof value == 'object';
}
/**
* Checks if `value` is classified as a `Symbol` primitive or object.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is a symbol, else `false`.
* @example
*
* _.isSymbol(Symbol.iterator);
* // => true
*
* _.isSymbol('abc');
* // => false
*/
function isSymbol(value) {
return typeof value == 'symbol' ||
(isObjectLike(value) && objectToString.call(value) == symbolTag);
}
/**
* Converts `value` to a string. An empty string is returned for `null`
* and `undefined` values. The sign of `-0` is preserved.
*
* @static
* @memberOf _
* @since 4.0.0
* @category Lang
* @param {*} value The value to process.
* @returns {string} Returns the string.
* @example
*
* _.toString(null);
* // => ''
*
* _.toString(-0);
* // => '-0'
*
* _.toString([1, 2, 3]);
* // => '1,2,3'
*/
function toString(value) {
return value == null ? '' : baseToString(value);
}
/**
* Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to convert.
* @returns {string} Returns the camel cased string.
* @example
*
* _.camelCase('Foo Bar');
* // => 'fooBar'
*
* _.camelCase('--foo-bar--');
* // => 'fooBar'
*
* _.camelCase('__FOO_BAR__');
* // => 'fooBar'
*/
var camelCase = createCompounder(function(result, word, index) {
word = word.toLowerCase();
return result + (index ? capitalize(word) : word);
});
/**
* Converts the first character of `string` to upper case and the remaining
* to lower case.
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to capitalize.
* @returns {string} Returns the capitalized string.
* @example
*
* _.capitalize('FRED');
* // => 'Fred'
*/
function capitalize(string) {
return upperFirst(toString(string).toLowerCase());
}
/**
* Deburrs `string` by converting
* [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)
* and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)
* letters to basic Latin letters and removing
* [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to deburr.
* @returns {string} Returns the deburred string.
* @example
*
* _.deburr('déjà vu');
* // => 'deja vu'
*/
function deburr(string) {
string = toString(string);
return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');
}
/**
* Converts the first character of `string` to upper case.
*
* @static
* @memberOf _
* @since 4.0.0
* @category String
* @param {string} [string=''] The string to convert.
* @returns {string} Returns the converted string.
* @example
*
* _.upperFirst('fred');
* // => 'Fred'
*
* _.upperFirst('FRED');
* // => 'FRED'
*/
var upperFirst = createCaseFirst('toUpperCase');
/**
* Splits `string` into an array of its words.
*
* @static
* @memberOf _
* @since 3.0.0
* @category String
* @param {string} [string=''] The string to inspect.
* @param {RegExp|string} [pattern] The pattern to match words.
* @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.
* @returns {Array} Returns the words of `string`.
* @example
*
* _.words('fred, barney, & pebbles');
* // => ['fred', 'barney', 'pebbles']
*
* _.words('fred, barney, & pebbles', /[^, ]+/g);
* // => ['fred', 'barney', '&', 'pebbles']
*/
function words(string, pattern, guard) {
string = toString(string);
pattern = pattern;
if (pattern === undefined) {
return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);
}
return string.match(pattern) || [];
}
lodash_camelcase = camelCase;
return lodash_camelcase;
}
var hasRequiredLocalsConvention;
function requireLocalsConvention () {
if (hasRequiredLocalsConvention) return localsConvention;
hasRequiredLocalsConvention = 1;
Object.defineProperty(localsConvention, "__esModule", {
value: true
});
localsConvention.makeLocalsConventionReducer = makeLocalsConventionReducer;
var _lodash = _interopRequireDefault(/*@__PURE__*/ requireLodash_camelcase());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function dashesCamelCase(string) {
return string.replace(/-+(\w)/g, (_, firstLetter) => firstLetter.toUpperCase());
}
function makeLocalsConventionReducer(localsConvention, inputFile) {
const isFunc = typeof localsConvention === "function";
return (tokens, [className, value]) => {
if (isFunc) {
const convention = localsConvention(className, value, inputFile);
tokens[convention] = value;
return tokens;
}
switch (localsConvention) {
case "camelCase":
tokens[className] = value;
tokens[(0, _lodash.default)(className)] = value;
break;
case "camelCaseOnly":
tokens[(0, _lodash.default)(className)] = value;
break;
case "dashes":
tokens[className] = value;
tokens[dashesCamelCase(className)] = value;
break;
case "dashesOnly":
tokens[dashesCamelCase(className)] = value;
break;
}
return tokens;
};
}
return localsConvention;
}
var FileSystemLoader = {};
var hasRequiredFileSystemLoader;
function requireFileSystemLoader () {
if (hasRequiredFileSystemLoader) return FileSystemLoader;
hasRequiredFileSystemLoader = 1;
Object.defineProperty(FileSystemLoader, "__esModule", {
value: true
});
FileSystemLoader.default = void 0;
var _postcss = _interopRequireDefault(require$$0$1);
var _path = _interopRequireDefault(path$1);
var _Parser = _interopRequireDefault(/*@__PURE__*/ requireParser$1());
var _fs = /*@__PURE__*/ requireFs();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
// Initially copied from https://github.com/css-modules/css-modules-loader-core
class Core {
constructor(plugins) {
this.plugins = plugins || Core.defaultPlugins;
}
async load(sourceString, sourcePath, trace, pathFetcher) {
const parser = new _Parser.default(pathFetcher, trace);
const plugins = this.plugins.concat([parser.plugin()]);
const result = await (0, _postcss.default)(plugins).process(sourceString, {
from: sourcePath
});
return {
injectableSource: result.css,
exportTokens: parser.exportTokens
};
}
} // Sorts dependencies in the following way:
// AAA comes before AA and A
// AB comes after AA and before A
// All Bs come after all As
// This ensures that the files are always returned in the following order:
// - In the order they were required, except
// - After all their dependencies
const traceKeySorter = (a, b) => {
if (a.length < b.length) {
return a < b.substring(0, a.length) ? -1 : 1;
}
if (a.length > b.length) {
return a.substring(0, b.length) <= b ? -1 : 1;
}
return a < b ? -1 : 1;
};
let FileSystemLoader$1 = class FileSystemLoader {
constructor(root, plugins, fileResolve) {
if (root === "/" && process.platform === "win32") {
const cwdDrive = process.cwd().slice(0, 3);
if (!/^[A-Za-z]:\\$/.test(cwdDrive)) {
throw new Error(`Failed to obtain root from "${process.cwd()}".`);
}
root = cwdDrive;
}
this.root = root;
this.fileResolve = fileResolve;
this.sources = {};
this.traces = {};
this.importNr = 0;
this.core = new Core(plugins);
this.tokensByFile = {};
this.fs = (0, _fs.getFileSystem)();
}
async fetch(_newPath, relativeTo, _trace) {
const newPath = _newPath.replace(/^["']|["']$/g, "");
const trace = _trace || String.fromCharCode(this.importNr++);
const useFileResolve = typeof this.fileResolve === "function";
const fileResolvedPath = useFileResolve ? await this.fileResolve(newPath, relativeTo) : await Promise.resolve();
if (fileResolvedPath && !_path.default.isAbsolute(fileResolvedPath)) {
throw new Error('The returned path from the "fileResolve" option must be absolute.');
}
const relativeDir = _path.default.dirname(relativeTo);
const rootRelativePath = fileResolvedPath || _path.default.resolve(relativeDir, newPath);
let fileRelativePath = fileResolvedPath || _path.default.resolve(_path.default.resolve(this.root, relativeDir), newPath); // if the path is not relative or absolute, try to resolve it in node_modules
if (!useFileResolve && newPath[0] !== "." && !_path.default.isAbsolute(newPath)) {
try {
fileRelativePath = require.resolve(newPath);
} catch (e) {// noop
}
}
const tokens = this.tokensByFile[fileRelativePath];
if (tokens) return tokens;
return new Promise((resolve, reject) => {
this.fs.readFile(fileRelativePath, "utf-8", async (err, source) => {
if (err) reject(err);
const {
injectableSource,
exportTokens
} = await this.core.load(source, rootRelativePath, trace, this.fetch.bind(this));
this.sources[fileRelativePath] = injectableSource;
this.traces[trace] = fileRelativePath;
this.tokensByFile[fileRelativePath] = exportTokens;
resolve(exportTokens);
});
});
}
get finalSource() {
const traces = this.traces;
const sources = this.sources;
let written = new Set();
return Object.keys(traces).sort(traceKeySorter).map(key => {
const filename = traces[key];
if (written.has(filename)) {
return null;
}
written.add(filename);
return sources[filename];
}).join("");
}
};
FileSystemLoader.default = FileSystemLoader$1;
return FileSystemLoader;
}
var scoping = {};
var src$3 = {exports: {}};
var topologicalSort_1;
var hasRequiredTopologicalSort;
function requireTopologicalSort () {
if (hasRequiredTopologicalSort) return topologicalSort_1;
hasRequiredTopologicalSort = 1;
const PERMANENT_MARKER = 2;
const TEMPORARY_MARKER = 1;
function createError(node, graph) {
const er = new Error("Nondeterministic import's order");
const related = graph[node];
const relatedNode = related.find(
(relatedNode) => graph[relatedNode].indexOf(node) > -1
);
er.nodes = [node, relatedNode];
return er;
}
function walkGraph(node, graph, state, result, strict) {
if (state[node] === PERMANENT_MARKER) {
return;
}
if (state[node] === TEMPORARY_MARKER) {
if (strict) {
return createError(node, graph);
}
return;
}
state[node] = TEMPORARY_MARKER;
const children = graph[node];
const length = children.length;
for (let i = 0; i < length; ++i) {
const error = walkGraph(children[i], graph, state, result, strict);
if (error instanceof Error) {
return error;
}
}
state[node] = PERMANENT_MARKER;
result.push(node);
}
function topologicalSort(graph, strict) {
const result = [];
const state = {};
const nodes = Object.keys(graph);
const length = nodes.length;
for (let i = 0; i < length; ++i) {
const er = walkGraph(nodes[i], graph, state, result, strict);
if (er instanceof Error) {
return er;
}
}
return result;
}
topologicalSort_1 = topologicalSort;
return topologicalSort_1;
}
var hasRequiredSrc$3;
function requireSrc$3 () {
if (hasRequiredSrc$3) return src$3.exports;
hasRequiredSrc$3 = 1;
const topologicalSort = /*@__PURE__*/ requireTopologicalSort();
const matchImports = /^(.+?)\s+from\s+(?:"([^"]+)"|'([^']+)'|(global))$/;
const icssImport = /^:import\((?:"([^"]+)"|'([^']+)')\)/;
const VISITED_MARKER = 1;
/**
* :import('G') {}
*
* Rule
* composes: ... from 'A'
* composes: ... from 'B'
* Rule
* composes: ... from 'A'
* composes: ... from 'A'
* composes: ... from 'C'
*
* Results in:
*
* graph: {
* G: [],
* A: [],
* B: ['A'],
* C: ['A'],
* }
*/
function addImportToGraph(importId, parentId, graph, visited) {
const siblingsId = parentId + "_" + "siblings";
const visitedId = parentId + "_" + importId;
if (visited[visitedId] !== VISITED_MARKER) {
if (!Array.isArray(visited[siblingsId])) {
visited[siblingsId] = [];
}
const siblings = visited[siblingsId];
if (Array.isArray(graph[importId])) {
graph[importId] = graph[importId].concat(siblings);
} else {
graph[importId] = siblings.slice();
}
visited[visitedId] = VISITED_MARKER;
siblings.push(importId);
}
}
src$3.exports = (options = {}) => {
let importIndex = 0;
const createImportedName =
typeof options.createImportedName !== "function"
? (importName /*, path*/) =>
`i__imported_${importName.replace(/\W/g, "_")}_${importIndex++}`
: options.createImportedName;
const failOnWrongOrder = options.failOnWrongOrder;
return {
postcssPlugin: "postcss-modules-extract-imports",
prepare() {
const graph = {};
const visited = {};
const existingImports = {};
const importDecls = {};
const imports = {};
return {
Once(root, postcss) {
// Check the existing imports order and save refs
root.walkRules((rule) => {
const matches = icssImport.exec(rule.selector);
if (matches) {
const [, /*match*/ doubleQuotePath, singleQuotePath] = matches;
const importPath = doubleQuotePath || singleQuotePath;
addImportToGraph(importPath, "root", graph, visited);
existingImports[importPath] = rule;
}
});
root.walkDecls(/^composes$/, (declaration) => {
const multiple = declaration.value.split(",");
const values = [];
multiple.forEach((value) => {
const matches = value.trim().match(matchImports);
if (!matches) {
values.push(value);
return;
}
let tmpSymbols;
let [
,
/*match*/ symbols,
doubleQuotePath,
singleQuotePath,
global,
] = matches;
if (global) {
// Composing globals simply means changing these classes to wrap them in global(name)
tmpSymbols = symbols.split(/\s+/).map((s) => `global(${s})`);
} else {
const importPath = doubleQuotePath || singleQuotePath;
let parent = declaration.parent;
let parentIndexes = "";
while (parent.type !== "root") {
parentIndexes =
parent.parent.index(parent) + "_" + parentIndexes;
parent = parent.parent;
}
const { selector } = declaration.parent;
const parentRule = `_${parentIndexes}${selector}`;
addImportToGraph(importPath, parentRule, graph, visited);
importDecls[importPath] = declaration;
imports[importPath] = imports[importPath] || {};
tmpSymbols = symbols.split(/\s+/).map((s) => {
if (!imports[importPath][s]) {
imports[importPath][s] = createImportedName(s, importPath);
}
return imports[importPath][s];
});
}
values.push(tmpSymbols.join(" "));
});
declaration.value = values.join(", ");
});
const importsOrder = topologicalSort(graph, failOnWrongOrder);
if (importsOrder instanceof Error) {
const importPath = importsOrder.nodes.find((importPath) =>
// eslint-disable-next-line no-prototype-builtins
importDecls.hasOwnProperty(importPath)
);
const decl = importDecls[importPath];
throw decl.error(
"Failed to resolve order of composed modules " +
importsOrder.nodes
.map((importPath) => "`" + importPath + "`")
.join(", ") +
".",
{
plugin: "postcss-modules-extract-imports",
word: "composes",
}
);
}
let lastImportRule;
importsOrder.forEach((path) => {
const importedSymbols = imports[path];
let rule = existingImports[path];
if (!rule && importedSymbols) {
rule = postcss.rule({
selector: `:import("${path}")`,
raws: { after: "\n" },
});
if (lastImportRule) {
root.insertAfter(lastImportRule, rule);
} else {
root.prepend(rule);
}
}
lastImportRule = rule;
if (!importedSymbols) {
return;
}
Object.keys(importedSymbols).forEach((importedSymbol) => {
rule.append(
postcss.decl({
value: importedSymbol,
prop: importedSymbols[importedSymbol],
raws: { before: "\n " },
})
);
});
});
},
};
},
};
};
src$3.exports.postcss = true;
return src$3.exports;
}
var wasmHash = {exports: {}};
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var hasRequiredWasmHash;
function requireWasmHash () {
if (hasRequiredWasmHash) return wasmHash.exports;
hasRequiredWasmHash = 1;
// 65536 is the size of a wasm memory page
// 64 is the maximum chunk size for every possible wasm hash implementation
// 4 is the maximum number of bytes per char for string encoding (max is utf-8)
// ~3 makes sure that it's always a block of 4 chars, so avoid partially encoded bytes for base64
const MAX_SHORT_STRING = Math.floor((65536 - 64) / 4) & ~3;
class WasmHash {
/**
* @param {WebAssembly.Instance} instance wasm instance
* @param {WebAssembly.Instance[]} instancesPool pool of instances
* @param {number} chunkSize size of data chunks passed to wasm
* @param {number} digestSize size of digest returned by wasm
*/
constructor(instance, instancesPool, chunkSize, digestSize) {
const exports = /** @type {any} */ (instance.exports);
exports.init();
this.exports = exports;
this.mem = Buffer.from(exports.memory.buffer, 0, 65536);
this.buffered = 0;
this.instancesPool = instancesPool;
this.chunkSize = chunkSize;
this.digestSize = digestSize;
}
reset() {
this.buffered = 0;
this.exports.init();
}
/**
* @param {Buffer | string} data data
* @param {BufferEncoding=} encoding encoding
* @returns {this} itself
*/
update(data, encoding) {
if (typeof data === "string") {
while (data.length > MAX_SHORT_STRING) {
this._updateWithShortString(data.slice(0, MAX_SHORT_STRING), encoding);
data = data.slice(MAX_SHORT_STRING);
}
this._updateWithShortString(data, encoding);
return this;
}
this._updateWithBuffer(data);
return this;
}
/**
* @param {string} data data
* @param {BufferEncoding=} encoding encoding
* @returns {void}
*/
_updateWithShortString(data, encoding) {
const { exports, buffered, mem, chunkSize } = this;
let endPos;
if (data.length < 70) {
if (!encoding || encoding === "utf-8" || encoding === "utf8") {
endPos = buffered;
for (let i = 0; i < data.length; i++) {
const cc = data.charCodeAt(i);
if (cc < 0x80) {
mem[endPos++] = cc;
} else if (cc < 0x800) {
mem[endPos] = (cc >> 6) | 0xc0;
mem[endPos + 1] = (cc & 0x3f) | 0x80;
endPos += 2;
} else {
// bail-out for weird chars
endPos += mem.write(data.slice(i), endPos, encoding);
break;
}
}
} else if (encoding === "latin1") {
endPos = buffered;
for (let i = 0; i < data.length; i++) {
const cc = data.charCodeAt(i);
mem[endPos++] = cc;
}
} else {
endPos = buffered + mem.write(data, buffered, encoding);
}
} else {
endPos = buffered + mem.write(data, buffered, encoding);
}
if (endPos < chunkSize) {
this.buffered = endPos;
} else {
const l = endPos & ~(this.chunkSize - 1);
exports.update(l);
const newBuffered = endPos - l;
this.buffered = newBuffered;
if (newBuffered > 0) {
mem.copyWithin(0, l, endPos);
}
}
}
/**
* @param {Buffer} data data
* @returns {void}
*/
_updateWithBuffer(data) {
const { exports, buffered, mem } = this;
const length = data.length;
if (buffered + length < this.chunkSize) {
data.copy(mem, buffered, 0, length);
this.buffered += length;
} else {
const l = (buffered + length) & ~(this.chunkSize - 1);
if (l > 65536) {
let i = 65536 - buffered;
data.copy(mem, buffered, 0, i);
exports.update(65536);
const stop = l - buffered - 65536;
while (i < stop) {
data.copy(mem, 0, i, i + 65536);
exports.update(65536);
i += 65536;
}
data.copy(mem, 0, i, l - buffered);
exports.update(l - buffered - i);
} else {
data.copy(mem, buffered, 0, l - buffered);
exports.update(l);
}
const newBuffered = length + buffered - l;
this.buffered = newBuffered;
if (newBuffered > 0) {
data.copy(mem, 0, length - newBuffered, length);
}
}
}
digest(type) {
const { exports, buffered, mem, digestSize } = this;
exports.final(buffered);
this.instancesPool.push(this);
const hex = mem.toString("latin1", 0, digestSize);
if (type === "hex") {
return hex;
}
if (type === "binary" || !type) {
return Buffer.from(hex, "hex");
}
return Buffer.from(hex, "hex").toString(type);
}
}
const create = (wasmModule, instancesPool, chunkSize, digestSize) => {
if (instancesPool.length > 0) {
const old = instancesPool.pop();
old.reset();
return old;
} else {
return new WasmHash(
new WebAssembly.Instance(wasmModule),
instancesPool,
chunkSize,
digestSize
);
}
};
wasmHash.exports = create;
wasmHash.exports.MAX_SHORT_STRING = MAX_SHORT_STRING;
return wasmHash.exports;
}
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var xxhash64_1;
var hasRequiredXxhash64;
function requireXxhash64 () {
if (hasRequiredXxhash64) return xxhash64_1;
hasRequiredXxhash64 = 1;
const create = /*@__PURE__*/ requireWasmHash();
//#region wasm code: xxhash64 (../../../assembly/hash/xxhash64.asm.ts) --initialMemory 1
const xxhash64 = new WebAssembly.Module(
Buffer.from(
// 1173 bytes
"AGFzbQEAAAABCAJgAX8AYAAAAwQDAQAABQMBAAEGGgV+AUIAC34BQgALfgFCAAt+AUIAC34BQgALByIEBGluaXQAAAZ1cGRhdGUAAQVmaW5hbAACBm1lbW9yeQIACrUIAzAAQtbrgu7q/Yn14AAkAELP1tO+0ser2UIkAUIAJAJC+erQ0OfJoeThACQDQgAkBAvUAQIBfwR+IABFBEAPCyMEIACtfCQEIwAhAiMBIQMjAiEEIwMhBQNAIAIgASkDAELP1tO+0ser2UJ+fEIfiUKHla+vmLbem55/fiECIAMgASkDCELP1tO+0ser2UJ+fEIfiUKHla+vmLbem55/fiEDIAQgASkDEELP1tO+0ser2UJ+fEIfiUKHla+vmLbem55/fiEEIAUgASkDGELP1tO+0ser2UJ+fEIfiUKHla+vmLbem55/fiEFIAAgAUEgaiIBSw0ACyACJAAgAyQBIAQkAiAFJAMLqwYCAX8EfiMEQgBSBH4jACICQgGJIwEiA0IHiXwjAiIEQgyJfCMDIgVCEol8IAJCz9bTvtLHq9lCfkIfiUKHla+vmLbem55/foVCh5Wvr5i23puef35CnaO16oOxjYr6AH0gA0LP1tO+0ser2UJ+Qh+JQoeVr6+Ytt6bnn9+hUKHla+vmLbem55/fkKdo7Xqg7GNivoAfSAEQs/W077Sx6vZQn5CH4lCh5Wvr5i23puef36FQoeVr6+Ytt6bnn9+Qp2jteqDsY2K+gB9IAVCz9bTvtLHq9lCfkIfiUKHla+vmLbem55/foVCh5Wvr5i23puef35CnaO16oOxjYr6AH0FQsXP2bLx5brqJwsjBCAArXx8IQIDQCABQQhqIABNBEAgAiABKQMAQs/W077Sx6vZQn5CH4lCh5Wvr5i23puef36FQhuJQoeVr6+Ytt6bnn9+Qp2jteqDsY2K+gB9IQIgAUEIaiEBDAELCyABQQRqIABNBEACfyACIAE1AgBCh5Wvr5i23puef36FQheJQs/W077Sx6vZQn5C+fPd8Zn2masWfCECIAFBBGoLIQELA0AgACABRwRAIAIgATEAAELFz9my8eW66id+hUILiUKHla+vmLbem55/fiECIAFBAWohAQwBCwtBACACIAJCIYiFQs/W077Sx6vZQn4iAiACQh2IhUL5893xmfaZqxZ+IgIgAkIgiIUiAkIgiCIDQv//A4NCIIYgA0KAgPz/D4NCEIiEIgNC/4GAgPAfg0IQhiADQoD+g4CA4D+DQgiIhCIDQo+AvIDwgcAHg0IIhiADQvCBwIeAnoD4AINCBIiEIgNChoyYsODAgYMGfEIEiEKBgoSIkKDAgAGDQid+IANCsODAgYOGjJgwhHw3AwBBCCACQv////8PgyICQv//A4NCIIYgAkKAgPz/D4NCEIiEIgJC/4GAgPAfg0IQhiACQoD+g4CA4D+DQgiIhCICQo+AvIDwgcAHg0IIhiACQvCBwIeAnoD4AINCBIiEIgJChoyYsODAgYMGfEIEiEKBgoSIkKDAgAGDQid+IAJCsODAgYOGjJgwhHw3AwAL",
"base64"
)
);
//#endregion
xxhash64_1 = create.bind(null, xxhash64, [], 32, 16);
return xxhash64_1;
}
var BatchedHash_1;
var hasRequiredBatchedHash;
function requireBatchedHash () {
if (hasRequiredBatchedHash) return BatchedHash_1;
hasRequiredBatchedHash = 1;
const MAX_SHORT_STRING = /*@__PURE__*/ requireWasmHash().MAX_SHORT_STRING;
class BatchedHash {
constructor(hash) {
this.string = undefined;
this.encoding = undefined;
this.hash = hash;
}
/**
* Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding}
* @param {string|Buffer} data data
* @param {string=} inputEncoding data encoding
* @returns {this} updated hash
*/
update(data, inputEncoding) {
if (this.string !== undefined) {
if (
typeof data === "string" &&
inputEncoding === this.encoding &&
this.string.length + data.length < MAX_SHORT_STRING
) {
this.string += data;
return this;
}
this.hash.update(this.string, this.encoding);
this.string = undefined;
}
if (typeof data === "string") {
if (
data.length < MAX_SHORT_STRING &&
// base64 encoding is not valid since it may contain padding chars
(!inputEncoding || !inputEncoding.startsWith("ba"))
) {
this.string = data;
this.encoding = inputEncoding;
} else {
this.hash.update(data, inputEncoding);
}
} else {
this.hash.update(data);
}
return this;
}
/**
* Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding}
* @param {string=} encoding encoding of the return value
* @returns {string|Buffer} digest
*/
digest(encoding) {
if (this.string !== undefined) {
this.hash.update(this.string, this.encoding);
}
return this.hash.digest(encoding);
}
}
BatchedHash_1 = BatchedHash;
return BatchedHash_1;
}
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var md4_1;
var hasRequiredMd4;
function requireMd4 () {
if (hasRequiredMd4) return md4_1;
hasRequiredMd4 = 1;
const create = /*@__PURE__*/ requireWasmHash();
//#region wasm code: md4 (../../../assembly/hash/md4.asm.ts) --initialMemory 1
const md4 = new WebAssembly.Module(
Buffer.from(
// 2150 bytes
"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",
"base64"
)
);
//#endregion
md4_1 = create.bind(null, md4, [], 64, 32);
return md4_1;
}
var BulkUpdateDecorator_1;
var hasRequiredBulkUpdateDecorator;
function requireBulkUpdateDecorator () {
if (hasRequiredBulkUpdateDecorator) return BulkUpdateDecorator_1;
hasRequiredBulkUpdateDecorator = 1;
const BULK_SIZE = 2000;
// We are using an object instead of a Map as this will stay static during the runtime
// so access to it can be optimized by v8
const digestCaches = {};
class BulkUpdateDecorator {
/**
* @param {Hash | function(): Hash} hashOrFactory function to create a hash
* @param {string=} hashKey key for caching
*/
constructor(hashOrFactory, hashKey) {
this.hashKey = hashKey;
if (typeof hashOrFactory === "function") {
this.hashFactory = hashOrFactory;
this.hash = undefined;
} else {
this.hashFactory = undefined;
this.hash = hashOrFactory;
}
this.buffer = "";
}
/**
* Update hash {@link https://nodejs.org/api/crypto.html#crypto_hash_update_data_inputencoding}
* @param {string|Buffer} data data
* @param {string=} inputEncoding data encoding
* @returns {this} updated hash
*/
update(data, inputEncoding) {
if (
inputEncoding !== undefined ||
typeof data !== "string" ||
data.length > BULK_SIZE
) {
if (this.hash === undefined) {
this.hash = this.hashFactory();
}
if (this.buffer.length > 0) {
this.hash.update(this.buffer);
this.buffer = "";
}
this.hash.update(data, inputEncoding);
} else {
this.buffer += data;
if (this.buffer.length > BULK_SIZE) {
if (this.hash === undefined) {
this.hash = this.hashFactory();
}
this.hash.update(this.buffer);
this.buffer = "";
}
}
return this;
}
/**
* Calculates the digest {@link https://nodejs.org/api/crypto.html#crypto_hash_digest_encoding}
* @param {string=} encoding encoding of the return value
* @returns {string|Buffer} digest
*/
digest(encoding) {
let digestCache;
const buffer = this.buffer;
if (this.hash === undefined) {
// short data for hash, we can use caching
const cacheKey = `${this.hashKey}-${encoding}`;
digestCache = digestCaches[cacheKey];
if (digestCache === undefined) {
digestCache = digestCaches[cacheKey] = new Map();
}
const cacheEntry = digestCache.get(buffer);
if (cacheEntry !== undefined) {
return cacheEntry;
}
this.hash = this.hashFactory();
}
if (buffer.length > 0) {
this.hash.update(buffer);
}
const digestResult = this.hash.digest(encoding);
if (digestCache !== undefined) {
digestCache.set(buffer, digestResult);
}
return digestResult;
}
}
BulkUpdateDecorator_1 = BulkUpdateDecorator;
return BulkUpdateDecorator_1;
}
var getHashDigest_1;
var hasRequiredGetHashDigest;
function requireGetHashDigest () {
if (hasRequiredGetHashDigest) return getHashDigest_1;
hasRequiredGetHashDigest = 1;
const baseEncodeTables = {
26: "abcdefghijklmnopqrstuvwxyz",
32: "123456789abcdefghjkmnpqrstuvwxyz", // no 0lio
36: "0123456789abcdefghijklmnopqrstuvwxyz",
49: "abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no lIO
52: "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
58: "123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNPQRSTUVWXYZ", // no 0lIO
62: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ",
64: "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ-_",
};
/**
* @param {Uint32Array} uint32Array Treated as a long base-0x100000000 number, little endian
* @param {number} divisor The divisor
* @return {number} Modulo (remainder) of the division
*/
function divmod32(uint32Array, divisor) {
let carry = 0;
for (let i = uint32Array.length - 1; i >= 0; i--) {
const value = carry * 0x100000000 + uint32Array[i];
carry = value % divisor;
uint32Array[i] = Math.floor(value / divisor);
}
return carry;
}
function encodeBufferToBase(buffer, base, length) {
const encodeTable = baseEncodeTables[base];
if (!encodeTable) {
throw new Error("Unknown encoding base" + base);
}
// Input bits are only enough to generate this many characters
const limit = Math.ceil((buffer.length * 8) / Math.log2(base));
length = Math.min(length, limit);
// Most of the crypto digests (if not all) has length a multiple of 4 bytes.
// Fewer numbers in the array means faster math.
const uint32Array = new Uint32Array(Math.ceil(buffer.length / 4));
// Make sure the input buffer data is copied and is not mutated by reference.
// divmod32() would corrupt the BulkUpdateDecorator cache otherwise.
buffer.copy(Buffer.from(uint32Array.buffer));
let output = "";
for (let i = 0; i < length; i++) {
output = encodeTable[divmod32(uint32Array, base)] + output;
}
return output;
}
let crypto = undefined;
let createXXHash64 = undefined;
let createMd4 = undefined;
let BatchedHash = undefined;
let BulkUpdateDecorator = undefined;
function getHashDigest(buffer, algorithm, digestType, maxLength) {
algorithm = algorithm || "xxhash64";
maxLength = maxLength || 9999;
let hash;
if (algorithm === "xxhash64") {
if (createXXHash64 === undefined) {
createXXHash64 = /*@__PURE__*/ requireXxhash64();
if (BatchedHash === undefined) {
BatchedHash = /*@__PURE__*/ requireBatchedHash();
}
}
hash = new BatchedHash(createXXHash64());
} else if (algorithm === "md4") {
if (createMd4 === undefined) {
createMd4 = /*@__PURE__*/ requireMd4();
if (BatchedHash === undefined) {
BatchedHash = /*@__PURE__*/ requireBatchedHash();
}
}
hash = new BatchedHash(createMd4());
} else if (algorithm === "native-md4") {
if (typeof crypto === "undefined") {
crypto = require("crypto");
if (BulkUpdateDecorator === undefined) {
BulkUpdateDecorator = /*@__PURE__*/ requireBulkUpdateDecorator();
}
}
hash = new BulkUpdateDecorator(() => crypto.createHash("md4"), "md4");
} else {
if (typeof crypto === "undefined") {
crypto = require("crypto");
if (BulkUpdateDecorator === undefined) {
BulkUpdateDecorator = /*@__PURE__*/ requireBulkUpdateDecorator();
}
}
hash = new BulkUpdateDecorator(
() => crypto.createHash(algorithm),
algorithm
);
}
hash.update(buffer);
if (
digestType === "base26" ||
digestType === "base32" ||
digestType === "base36" ||
digestType === "base49" ||
digestType === "base52" ||
digestType === "base58" ||
digestType === "base62" ||
digestType === "base64safe"
) {
return encodeBufferToBase(
hash.digest(),
digestType === "base64safe" ? 64 : digestType.substr(4),
maxLength
);
}
return hash.digest(digestType || "hex").substr(0, maxLength);
}
getHashDigest_1 = getHashDigest;
return getHashDigest_1;
}
var interpolateName_1;
var hasRequiredInterpolateName;
function requireInterpolateName () {
if (hasRequiredInterpolateName) return interpolateName_1;
hasRequiredInterpolateName = 1;
const path = path$1;
const getHashDigest = /*@__PURE__*/ requireGetHashDigest();
function interpolateName(loaderContext, name, options = {}) {
let filename;
const hasQuery =
loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1;
if (typeof name === "function") {
filename = name(
loaderContext.resourcePath,
hasQuery ? loaderContext.resourceQuery : undefined
);
} else {
filename = name || "[hash].[ext]";
}
const context = options.context;
const content = options.content;
const regExp = options.regExp;
let ext = "bin";
let basename = "file";
let directory = "";
let folder = "";
let query = "";
if (loaderContext.resourcePath) {
const parsed = path.parse(loaderContext.resourcePath);
let resourcePath = loaderContext.resourcePath;
if (parsed.ext) {
ext = parsed.ext.substr(1);
}
if (parsed.dir) {
basename = parsed.name;
resourcePath = parsed.dir + path.sep;
}
if (typeof context !== "undefined") {
directory = path
.relative(context, resourcePath + "_")
.replace(/\\/g, "/")
.replace(/\.\.(\/)?/g, "_$1");
directory = directory.substr(0, directory.length - 1);
} else {
directory = resourcePath.replace(/\\/g, "/").replace(/\.\.(\/)?/g, "_$1");
}
if (directory.length <= 1) {
directory = "";
} else {
// directory.length > 1
folder = path.basename(directory);
}
}
if (loaderContext.resourceQuery && loaderContext.resourceQuery.length > 1) {
query = loaderContext.resourceQuery;
const hashIdx = query.indexOf("#");
if (hashIdx >= 0) {
query = query.substr(0, hashIdx);
}
}
let url = filename;
if (content) {
// Match hash template
url = url
// `hash` and `contenthash` are same in `loader-utils` context
// let's keep `hash` for backward compatibility
.replace(
/\[(?:([^[:\]]+):)?(?:hash|contenthash)(?::([a-z]+\d*(?:safe)?))?(?::(\d+))?\]/gi,
(all, hashType, digestType, maxLength) =>
getHashDigest(content, hashType, digestType, parseInt(maxLength, 10))
);
}
url = url
.replace(/\[ext\]/gi, () => ext)
.replace(/\[name\]/gi, () => basename)
.replace(/\[path\]/gi, () => directory)
.replace(/\[folder\]/gi, () => folder)
.replace(/\[query\]/gi, () => query);
if (regExp && loaderContext.resourcePath) {
const match = loaderContext.resourcePath.match(new RegExp(regExp));
match &&
match.forEach((matched, i) => {
url = url.replace(new RegExp("\\[" + i + "\\]", "ig"), matched);
});
}
if (
typeof loaderContext.options === "object" &&
typeof loaderContext.options.customInterpolateName === "function"
) {
url = loaderContext.options.customInterpolateName.call(
loaderContext,
url,
name,
options
);
}
return url;
}
interpolateName_1 = interpolateName;
return interpolateName_1;
}
var genericNames;
var hasRequiredGenericNames;
function requireGenericNames () {
if (hasRequiredGenericNames) return genericNames;
hasRequiredGenericNames = 1;
var interpolateName = /*@__PURE__*/ requireInterpolateName();
var path = path$1;
/**
* @param {string} pattern
* @param {object} options
* @param {string} options.context
* @param {string} options.hashPrefix
* @return {function}
*/
genericNames = function createGenerator(pattern, options) {
options = options || {};
var context =
options && typeof options.context === "string"
? options.context
: process.cwd();
var hashPrefix =
options && typeof options.hashPrefix === "string" ? options.hashPrefix : "";
/**
* @param {string} localName Usually a class name
* @param {string} filepath Absolute path
* @return {string}
*/
return function generate(localName, filepath) {
var name = pattern.replace(/\[local\]/gi, localName);
var loaderContext = {
resourcePath: filepath,
};
var loaderOptions = {
content:
hashPrefix +
path.relative(context, filepath).replace(/\\/g, "/") +
"\x00" +
localName,
context: context,
};
var genericName = interpolateName(loaderContext, name, loaderOptions);
return genericName
.replace(new RegExp("[^a-zA-Z0-9\\-_\u00A0-\uFFFF]", "g"), "-")
.replace(/^((-?[0-9])|--)/, "_$1");
};
};
return genericNames;
}
var src$2 = {exports: {}};
var dist = {exports: {}};
var processor = {exports: {}};
var parser = {exports: {}};
var root = {exports: {}};
var container = {exports: {}};
var node = {exports: {}};
var util = {};
var unesc = {exports: {}};
var hasRequiredUnesc;
function requireUnesc () {
if (hasRequiredUnesc) return unesc.exports;
hasRequiredUnesc = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = unesc;
// Many thanks for this post which made this migration much easier.
// https://mathiasbynens.be/notes/css-escapes
/**
*
* @param {string} str
* @returns {[string, number]|undefined}
*/
function gobbleHex(str) {
var lower = str.toLowerCase();
var hex = '';
var spaceTerminated = false;
for (var i = 0; i < 6 && lower[i] !== undefined; i++) {
var code = lower.charCodeAt(i);
// check to see if we are dealing with a valid hex char [a-f|0-9]
var valid = code >= 97 && code <= 102 || code >= 48 && code <= 57;
// https://drafts.csswg.org/css-syntax/#consume-escaped-code-point
spaceTerminated = code === 32;
if (!valid) {
break;
}
hex += lower[i];
}
if (hex.length === 0) {
return undefined;
}
var codePoint = parseInt(hex, 16);
var isSurrogate = codePoint >= 0xD800 && codePoint <= 0xDFFF;
// Add special case for
// "If this number is zero, or is for a surrogate, or is greater than the maximum allowed code point"
// https://drafts.csswg.org/css-syntax/#maximum-allowed-code-point
if (isSurrogate || codePoint === 0x0000 || codePoint > 0x10FFFF) {
return ["\uFFFD", hex.length + (spaceTerminated ? 1 : 0)];
}
return [String.fromCodePoint(codePoint), hex.length + (spaceTerminated ? 1 : 0)];
}
var CONTAINS_ESCAPE = /\\/;
function unesc(str) {
var needToProcess = CONTAINS_ESCAPE.test(str);
if (!needToProcess) {
return str;
}
var ret = "";
for (var i = 0; i < str.length; i++) {
if (str[i] === "\\") {
var gobbled = gobbleHex(str.slice(i + 1, i + 7));
if (gobbled !== undefined) {
ret += gobbled[0];
i += gobbled[1];
continue;
}
// Retain a pair of \\ if double escaped `\\\\`
// https://github.com/postcss/postcss-selector-parser/commit/268c9a7656fb53f543dc620aa5b73a30ec3ff20e
if (str[i + 1] === "\\") {
ret += "\\";
i++;
continue;
}
// if \\ is at the end of the string retain it
// https://github.com/postcss/postcss-selector-parser/commit/01a6b346e3612ce1ab20219acc26abdc259ccefb
if (str.length === i + 1) {
ret += str[i];
}
continue;
}
ret += str[i];
}
return ret;
}
module.exports = exports.default;
} (unesc, unesc.exports));
return unesc.exports;
}
var getProp = {exports: {}};
var hasRequiredGetProp;
function requireGetProp () {
if (hasRequiredGetProp) return getProp.exports;
hasRequiredGetProp = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = getProp;
function getProp(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
return undefined;
}
obj = obj[prop];
}
return obj;
}
module.exports = exports.default;
} (getProp, getProp.exports));
return getProp.exports;
}
var ensureObject = {exports: {}};
var hasRequiredEnsureObject;
function requireEnsureObject () {
if (hasRequiredEnsureObject) return ensureObject.exports;
hasRequiredEnsureObject = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = ensureObject;
function ensureObject(obj) {
for (var _len = arguments.length, props = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
props[_key - 1] = arguments[_key];
}
while (props.length > 0) {
var prop = props.shift();
if (!obj[prop]) {
obj[prop] = {};
}
obj = obj[prop];
}
}
module.exports = exports.default;
} (ensureObject, ensureObject.exports));
return ensureObject.exports;
}
var stripComments = {exports: {}};
var hasRequiredStripComments;
function requireStripComments () {
if (hasRequiredStripComments) return stripComments.exports;
hasRequiredStripComments = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = stripComments;
function stripComments(str) {
var s = "";
var commentStart = str.indexOf("/*");
var lastEnd = 0;
while (commentStart >= 0) {
s = s + str.slice(lastEnd, commentStart);
var commentEnd = str.indexOf("*/", commentStart + 2);
if (commentEnd < 0) {
return s;
}
lastEnd = commentEnd + 2;
commentStart = str.indexOf("/*", lastEnd);
}
s = s + str.slice(lastEnd);
return s;
}
module.exports = exports.default;
} (stripComments, stripComments.exports));
return stripComments.exports;
}
var hasRequiredUtil;
function requireUtil () {
if (hasRequiredUtil) return util;
hasRequiredUtil = 1;
util.__esModule = true;
util.unesc = util.stripComments = util.getProp = util.ensureObject = void 0;
var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc());
util.unesc = _unesc["default"];
var _getProp = _interopRequireDefault(/*@__PURE__*/ requireGetProp());
util.getProp = _getProp["default"];
var _ensureObject = _interopRequireDefault(/*@__PURE__*/ requireEnsureObject());
util.ensureObject = _ensureObject["default"];
var _stripComments = _interopRequireDefault(/*@__PURE__*/ requireStripComments());
util.stripComments = _stripComments["default"];
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
return util;
}
var hasRequiredNode;
function requireNode () {
if (hasRequiredNode) return node.exports;
hasRequiredNode = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _util = /*@__PURE__*/ requireUtil();
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
var cloneNode = function cloneNode(obj, parent) {
if (typeof obj !== 'object' || obj === null) {
return obj;
}
var cloned = new obj.constructor();
for (var i in obj) {
if (!obj.hasOwnProperty(i)) {
continue;
}
var value = obj[i];
var type = typeof value;
if (i === 'parent' && type === 'object') {
if (parent) {
cloned[i] = parent;
}
} else if (value instanceof Array) {
cloned[i] = value.map(function (j) {
return cloneNode(j, cloned);
});
} else {
cloned[i] = cloneNode(value, cloned);
}
}
return cloned;
};
var Node = /*#__PURE__*/function () {
function Node(opts) {
if (opts === void 0) {
opts = {};
}
Object.assign(this, opts);
this.spaces = this.spaces || {};
this.spaces.before = this.spaces.before || '';
this.spaces.after = this.spaces.after || '';
}
var _proto = Node.prototype;
_proto.remove = function remove() {
if (this.parent) {
this.parent.removeChild(this);
}
this.parent = undefined;
return this;
};
_proto.replaceWith = function replaceWith() {
if (this.parent) {
for (var index in arguments) {
this.parent.insertBefore(this, arguments[index]);
}
this.remove();
}
return this;
};
_proto.next = function next() {
return this.parent.at(this.parent.index(this) + 1);
};
_proto.prev = function prev() {
return this.parent.at(this.parent.index(this) - 1);
};
_proto.clone = function clone(overrides) {
if (overrides === void 0) {
overrides = {};
}
var cloned = cloneNode(this);
for (var name in overrides) {
cloned[name] = overrides[name];
}
return cloned;
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows non standard syntax to be appended to an existing property
* by specifying the escaped value. By specifying the escaped value,
* illegal characters are allowed to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped optional. the escaped value of the property.
*/;
_proto.appendToPropertyAndEscape = function appendToPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
var originalValue = this[name];
var originalEscaped = this.raws[name];
this[name] = originalValue + value; // this may trigger a setter that updates raws, so it has to be set first.
if (originalEscaped || valueEscaped !== value) {
this.raws[name] = (originalEscaped || originalValue) + valueEscaped;
} else {
delete this.raws[name]; // delete any escaped value that was created by the setter.
}
}
/**
* Some non-standard syntax doesn't follow normal escaping rules for css.
* This allows the escaped value to be specified directly, allowing illegal
* characters to be directly inserted into css output.
* @param {string} name the property to set
* @param {any} value the unescaped value of the property
* @param {string} valueEscaped the escaped value of the property.
*/;
_proto.setPropertyAndEscape = function setPropertyAndEscape(name, value, valueEscaped) {
if (!this.raws) {
this.raws = {};
}
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
this.raws[name] = valueEscaped;
}
/**
* When you want a value to passed through to CSS directly. This method
* deletes the corresponding raw value causing the stringifier to fallback
* to the unescaped value.
* @param {string} name the property to set.
* @param {any} value The value that is both escaped and unescaped.
*/;
_proto.setPropertyWithoutEscape = function setPropertyWithoutEscape(name, value) {
this[name] = value; // this may trigger a setter that updates raws, so it has to be set first.
if (this.raws) {
delete this.raws[name];
}
}
/**
*
* @param {number} line The number (starting with 1)
* @param {number} column The column number (starting with 1)
*/;
_proto.isAtPosition = function isAtPosition(line, column) {
if (this.source && this.source.start && this.source.end) {
if (this.source.start.line > line) {
return false;
}
if (this.source.end.line < line) {
return false;
}
if (this.source.start.line === line && this.source.start.column > column) {
return false;
}
if (this.source.end.line === line && this.source.end.column < column) {
return false;
}
return true;
}
return undefined;
};
_proto.stringifyProperty = function stringifyProperty(name) {
return this.raws && this.raws[name] || this[name];
};
_proto.valueToString = function valueToString() {
return String(this.stringifyProperty("value"));
};
_proto.toString = function toString() {
return [this.rawSpaceBefore, this.valueToString(), this.rawSpaceAfter].join('');
};
_createClass(Node, [{
key: "rawSpaceBefore",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.before;
if (rawSpace === undefined) {
rawSpace = this.spaces && this.spaces.before;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.before = raw;
}
}, {
key: "rawSpaceAfter",
get: function get() {
var rawSpace = this.raws && this.raws.spaces && this.raws.spaces.after;
if (rawSpace === undefined) {
rawSpace = this.spaces.after;
}
return rawSpace || "";
},
set: function set(raw) {
(0, _util.ensureObject)(this, "raws", "spaces");
this.raws.spaces.after = raw;
}
}]);
return Node;
}();
exports["default"] = Node;
module.exports = exports.default;
} (node, node.exports));
return node.exports;
}
var types$1 = {};
var hasRequiredTypes;
function requireTypes () {
if (hasRequiredTypes) return types$1;
hasRequiredTypes = 1;
types$1.__esModule = true;
types$1.UNIVERSAL = types$1.TAG = types$1.STRING = types$1.SELECTOR = types$1.ROOT = types$1.PSEUDO = types$1.NESTING = types$1.ID = types$1.COMMENT = types$1.COMBINATOR = types$1.CLASS = types$1.ATTRIBUTE = void 0;
var TAG = 'tag';
types$1.TAG = TAG;
var STRING = 'string';
types$1.STRING = STRING;
var SELECTOR = 'selector';
types$1.SELECTOR = SELECTOR;
var ROOT = 'root';
types$1.ROOT = ROOT;
var PSEUDO = 'pseudo';
types$1.PSEUDO = PSEUDO;
var NESTING = 'nesting';
types$1.NESTING = NESTING;
var ID = 'id';
types$1.ID = ID;
var COMMENT = 'comment';
types$1.COMMENT = COMMENT;
var COMBINATOR = 'combinator';
types$1.COMBINATOR = COMBINATOR;
var CLASS = 'class';
types$1.CLASS = CLASS;
var ATTRIBUTE = 'attribute';
types$1.ATTRIBUTE = ATTRIBUTE;
var UNIVERSAL = 'universal';
types$1.UNIVERSAL = UNIVERSAL;
return types$1;
}
var hasRequiredContainer;
function requireContainer () {
if (hasRequiredContainer) return container.exports;
hasRequiredContainer = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes());
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"]; if (it) return (it = it.call(o)).next.bind(it); if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike) { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Container = /*#__PURE__*/function (_Node) {
_inheritsLoose(Container, _Node);
function Container(opts) {
var _this;
_this = _Node.call(this, opts) || this;
if (!_this.nodes) {
_this.nodes = [];
}
return _this;
}
var _proto = Container.prototype;
_proto.append = function append(selector) {
selector.parent = this;
this.nodes.push(selector);
return this;
};
_proto.prepend = function prepend(selector) {
selector.parent = this;
this.nodes.unshift(selector);
return this;
};
_proto.at = function at(index) {
return this.nodes[index];
};
_proto.index = function index(child) {
if (typeof child === 'number') {
return child;
}
return this.nodes.indexOf(child);
};
_proto.removeChild = function removeChild(child) {
child = this.index(child);
this.at(child).parent = undefined;
this.nodes.splice(child, 1);
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index >= child) {
this.indexes[id] = index - 1;
}
}
return this;
};
_proto.removeAll = function removeAll() {
for (var _iterator = _createForOfIteratorHelperLoose(this.nodes), _step; !(_step = _iterator()).done;) {
var node = _step.value;
node.parent = undefined;
}
this.nodes = [];
return this;
};
_proto.empty = function empty() {
return this.removeAll();
};
_proto.insertAfter = function insertAfter(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex + 1, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (oldIndex <= index) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto.insertBefore = function insertBefore(oldNode, newNode) {
newNode.parent = this;
var oldIndex = this.index(oldNode);
this.nodes.splice(oldIndex, 0, newNode);
newNode.parent = this;
var index;
for (var id in this.indexes) {
index = this.indexes[id];
if (index <= oldIndex) {
this.indexes[id] = index + 1;
}
}
return this;
};
_proto._findChildAtPosition = function _findChildAtPosition(line, col) {
var found = undefined;
this.each(function (node) {
if (node.atPosition) {
var foundChild = node.atPosition(line, col);
if (foundChild) {
found = foundChild;
return false;
}
} else if (node.isAtPosition(line, col)) {
found = node;
return false;
}
});
return found;
}
/**
* Return the most specific node at the line and column number given.
* The source location is based on the original parsed location, locations aren't
* updated as selector nodes are mutated.
*
* Note that this location is relative to the location of the first character
* of the selector, and not the location of the selector in the overall document
* when used in conjunction with postcss.
*
* If not found, returns undefined.
* @param {number} line The line number of the node to find. (1-based index)
* @param {number} col The column number of the node to find. (1-based index)
*/;
_proto.atPosition = function atPosition(line, col) {
if (this.isAtPosition(line, col)) {
return this._findChildAtPosition(line, col) || this;
} else {
return undefined;
}
};
_proto._inferEndPosition = function _inferEndPosition() {
if (this.last && this.last.source && this.last.source.end) {
this.source = this.source || {};
this.source.end = this.source.end || {};
Object.assign(this.source.end, this.last.source.end);
}
};
_proto.each = function each(callback) {
if (!this.lastEach) {
this.lastEach = 0;
}
if (!this.indexes) {
this.indexes = {};
}
this.lastEach++;
var id = this.lastEach;
this.indexes[id] = 0;
if (!this.length) {
return undefined;
}
var index, result;
while (this.indexes[id] < this.length) {
index = this.indexes[id];
result = callback(this.at(index), index);
if (result === false) {
break;
}
this.indexes[id] += 1;
}
delete this.indexes[id];
if (result === false) {
return false;
}
};
_proto.walk = function walk(callback) {
return this.each(function (node, i) {
var result = callback(node, i);
if (result !== false && node.length) {
result = node.walk(callback);
}
if (result === false) {
return false;
}
});
};
_proto.walkAttributes = function walkAttributes(callback) {
var _this2 = this;
return this.walk(function (selector) {
if (selector.type === types.ATTRIBUTE) {
return callback.call(_this2, selector);
}
});
};
_proto.walkClasses = function walkClasses(callback) {
var _this3 = this;
return this.walk(function (selector) {
if (selector.type === types.CLASS) {
return callback.call(_this3, selector);
}
});
};
_proto.walkCombinators = function walkCombinators(callback) {
var _this4 = this;
return this.walk(function (selector) {
if (selector.type === types.COMBINATOR) {
return callback.call(_this4, selector);
}
});
};
_proto.walkComments = function walkComments(callback) {
var _this5 = this;
return this.walk(function (selector) {
if (selector.type === types.COMMENT) {
return callback.call(_this5, selector);
}
});
};
_proto.walkIds = function walkIds(callback) {
var _this6 = this;
return this.walk(function (selector) {
if (selector.type === types.ID) {
return callback.call(_this6, selector);
}
});
};
_proto.walkNesting = function walkNesting(callback) {
var _this7 = this;
return this.walk(function (selector) {
if (selector.type === types.NESTING) {
return callback.call(_this7, selector);
}
});
};
_proto.walkPseudos = function walkPseudos(callback) {
var _this8 = this;
return this.walk(function (selector) {
if (selector.type === types.PSEUDO) {
return callback.call(_this8, selector);
}
});
};
_proto.walkTags = function walkTags(callback) {
var _this9 = this;
return this.walk(function (selector) {
if (selector.type === types.TAG) {
return callback.call(_this9, selector);
}
});
};
_proto.walkUniversals = function walkUniversals(callback) {
var _this10 = this;
return this.walk(function (selector) {
if (selector.type === types.UNIVERSAL) {
return callback.call(_this10, selector);
}
});
};
_proto.split = function split(callback) {
var _this11 = this;
var current = [];
return this.reduce(function (memo, node, index) {
var split = callback.call(_this11, node);
current.push(node);
if (split) {
memo.push(current);
current = [];
} else if (index === _this11.length - 1) {
memo.push(current);
}
return memo;
}, []);
};
_proto.map = function map(callback) {
return this.nodes.map(callback);
};
_proto.reduce = function reduce(callback, memo) {
return this.nodes.reduce(callback, memo);
};
_proto.every = function every(callback) {
return this.nodes.every(callback);
};
_proto.some = function some(callback) {
return this.nodes.some(callback);
};
_proto.filter = function filter(callback) {
return this.nodes.filter(callback);
};
_proto.sort = function sort(callback) {
return this.nodes.sort(callback);
};
_proto.toString = function toString() {
return this.map(String).join('');
};
_createClass(Container, [{
key: "first",
get: function get() {
return this.at(0);
}
}, {
key: "last",
get: function get() {
return this.at(this.length - 1);
}
}, {
key: "length",
get: function get() {
return this.nodes.length;
}
}]);
return Container;
}(_node["default"]);
exports["default"] = Container;
module.exports = exports.default;
} (container, container.exports));
return container.exports;
}
var hasRequiredRoot;
function requireRoot () {
if (hasRequiredRoot) return root.exports;
hasRequiredRoot = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Root = /*#__PURE__*/function (_Container) {
_inheritsLoose(Root, _Container);
function Root(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.ROOT;
return _this;
}
var _proto = Root.prototype;
_proto.toString = function toString() {
var str = this.reduce(function (memo, selector) {
memo.push(String(selector));
return memo;
}, []).join(',');
return this.trailingComma ? str + ',' : str;
};
_proto.error = function error(message, options) {
if (this._error) {
return this._error(message, options);
} else {
return new Error(message);
}
};
_createClass(Root, [{
key: "errorGenerator",
set: function set(handler) {
this._error = handler;
}
}]);
return Root;
}(_container["default"]);
exports["default"] = Root;
module.exports = exports.default;
} (root, root.exports));
return root.exports;
}
var selector = {exports: {}};
var hasRequiredSelector;
function requireSelector () {
if (hasRequiredSelector) return selector.exports;
hasRequiredSelector = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Selector = /*#__PURE__*/function (_Container) {
_inheritsLoose(Selector, _Container);
function Selector(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.SELECTOR;
return _this;
}
return Selector;
}(_container["default"]);
exports["default"] = Selector;
module.exports = exports.default;
} (selector, selector.exports));
return selector.exports;
}
var className = {exports: {}};
var hasRequiredClassName;
function requireClassName () {
if (hasRequiredClassName) return className.exports;
hasRequiredClassName = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _util = /*@__PURE__*/ requireUtil();
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ClassName = /*#__PURE__*/function (_Node) {
_inheritsLoose(ClassName, _Node);
function ClassName(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.CLASS;
_this._constructed = true;
return _this;
}
var _proto = ClassName.prototype;
_proto.valueToString = function valueToString() {
return '.' + _Node.prototype.valueToString.call(this);
};
_createClass(ClassName, [{
key: "value",
get: function get() {
return this._value;
},
set: function set(v) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped !== v) {
(0, _util.ensureObject)(this, "raws");
this.raws.value = escaped;
} else if (this.raws) {
delete this.raws.value;
}
}
this._value = v;
}
}]);
return ClassName;
}(_node["default"]);
exports["default"] = ClassName;
module.exports = exports.default;
} (className, className.exports));
return className.exports;
}
var comment = {exports: {}};
var hasRequiredComment;
function requireComment () {
if (hasRequiredComment) return comment.exports;
hasRequiredComment = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Comment = /*#__PURE__*/function (_Node) {
_inheritsLoose(Comment, _Node);
function Comment(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMMENT;
return _this;
}
return Comment;
}(_node["default"]);
exports["default"] = Comment;
module.exports = exports.default;
} (comment, comment.exports));
return comment.exports;
}
var id = {exports: {}};
var hasRequiredId;
function requireId () {
if (hasRequiredId) return id.exports;
hasRequiredId = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var ID = /*#__PURE__*/function (_Node) {
_inheritsLoose(ID, _Node);
function ID(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.ID;
return _this;
}
var _proto = ID.prototype;
_proto.valueToString = function valueToString() {
return '#' + _Node.prototype.valueToString.call(this);
};
return ID;
}(_node["default"]);
exports["default"] = ID;
module.exports = exports.default;
} (id, id.exports));
return id.exports;
}
var tag = {exports: {}};
var namespace = {exports: {}};
var hasRequiredNamespace;
function requireNamespace () {
if (hasRequiredNamespace) return namespace.exports;
hasRequiredNamespace = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _util = /*@__PURE__*/ requireUtil();
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Namespace = /*#__PURE__*/function (_Node) {
_inheritsLoose(Namespace, _Node);
function Namespace() {
return _Node.apply(this, arguments) || this;
}
var _proto = Namespace.prototype;
_proto.qualifiedName = function qualifiedName(value) {
if (this.namespace) {
return this.namespaceString + "|" + value;
} else {
return value;
}
};
_proto.valueToString = function valueToString() {
return this.qualifiedName(_Node.prototype.valueToString.call(this));
};
_createClass(Namespace, [{
key: "namespace",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
if (namespace === true || namespace === "*" || namespace === "&") {
this._namespace = namespace;
if (this.raws) {
delete this.raws.namespace;
}
return;
}
var escaped = (0, _cssesc["default"])(namespace, {
isIdentifier: true
});
this._namespace = namespace;
if (escaped !== namespace) {
(0, _util.ensureObject)(this, "raws");
this.raws.namespace = escaped;
} else if (this.raws) {
delete this.raws.namespace;
}
}
}, {
key: "ns",
get: function get() {
return this._namespace;
},
set: function set(namespace) {
this.namespace = namespace;
}
}, {
key: "namespaceString",
get: function get() {
if (this.namespace) {
var ns = this.stringifyProperty("namespace");
if (ns === true) {
return '';
} else {
return ns;
}
} else {
return '';
}
}
}]);
return Namespace;
}(_node["default"]);
exports["default"] = Namespace;
module.exports = exports.default;
} (namespace, namespace.exports));
return namespace.exports;
}
var hasRequiredTag;
function requireTag () {
if (hasRequiredTag) return tag.exports;
hasRequiredTag = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Tag = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Tag, _Namespace);
function Tag(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.TAG;
return _this;
}
return Tag;
}(_namespace["default"]);
exports["default"] = Tag;
module.exports = exports.default;
} (tag, tag.exports));
return tag.exports;
}
var string = {exports: {}};
var hasRequiredString;
function requireString () {
if (hasRequiredString) return string.exports;
hasRequiredString = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var String = /*#__PURE__*/function (_Node) {
_inheritsLoose(String, _Node);
function String(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.STRING;
return _this;
}
return String;
}(_node["default"]);
exports["default"] = String;
module.exports = exports.default;
} (string, string.exports));
return string.exports;
}
var pseudo = {exports: {}};
var hasRequiredPseudo;
function requirePseudo () {
if (hasRequiredPseudo) return pseudo.exports;
hasRequiredPseudo = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _container = _interopRequireDefault(/*@__PURE__*/ requireContainer());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Pseudo = /*#__PURE__*/function (_Container) {
_inheritsLoose(Pseudo, _Container);
function Pseudo(opts) {
var _this;
_this = _Container.call(this, opts) || this;
_this.type = _types.PSEUDO;
return _this;
}
var _proto = Pseudo.prototype;
_proto.toString = function toString() {
var params = this.length ? '(' + this.map(String).join(',') + ')' : '';
return [this.rawSpaceBefore, this.stringifyProperty("value"), params, this.rawSpaceAfter].join('');
};
return Pseudo;
}(_container["default"]);
exports["default"] = Pseudo;
module.exports = exports.default;
} (pseudo, pseudo.exports));
return pseudo.exports;
}
var attribute = {};
var hasRequiredAttribute;
function requireAttribute () {
if (hasRequiredAttribute) return attribute;
hasRequiredAttribute = 1;
(function (exports) {
exports.__esModule = true;
exports["default"] = void 0;
exports.unescapeValue = unescapeValue;
var _cssesc = _interopRequireDefault(/*@__PURE__*/ requireCssesc());
var _unesc = _interopRequireDefault(/*@__PURE__*/ requireUnesc());
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace());
var _types = /*@__PURE__*/ requireTypes();
var _CSSESC_QUOTE_OPTIONS;
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var deprecate = /*@__PURE__*/ requireNode$1();
var WRAPPED_IN_QUOTES = /^('|")([^]*)\1$/;
var warnOfDeprecatedValueAssignment = deprecate(function () {}, "Assigning an attribute a value containing characters that might need to be escaped is deprecated. " + "Call attribute.setValue() instead.");
var warnOfDeprecatedQuotedAssignment = deprecate(function () {}, "Assigning attr.quoted is deprecated and has no effect. Assign to attr.quoteMark instead.");
var warnOfDeprecatedConstructor = deprecate(function () {}, "Constructing an Attribute selector with a value without specifying quoteMark is deprecated. Note: The value should be unescaped now.");
function unescapeValue(value) {
var deprecatedUsage = false;
var quoteMark = null;
var unescaped = value;
var m = unescaped.match(WRAPPED_IN_QUOTES);
if (m) {
quoteMark = m[1];
unescaped = m[2];
}
unescaped = (0, _unesc["default"])(unescaped);
if (unescaped !== value) {
deprecatedUsage = true;
}
return {
deprecatedUsage: deprecatedUsage,
unescaped: unescaped,
quoteMark: quoteMark
};
}
function handleDeprecatedContructorOpts(opts) {
if (opts.quoteMark !== undefined) {
return opts;
}
if (opts.value === undefined) {
return opts;
}
warnOfDeprecatedConstructor();
var _unescapeValue = unescapeValue(opts.value),
quoteMark = _unescapeValue.quoteMark,
unescaped = _unescapeValue.unescaped;
if (!opts.raws) {
opts.raws = {};
}
if (opts.raws.value === undefined) {
opts.raws.value = opts.value;
}
opts.value = unescaped;
opts.quoteMark = quoteMark;
return opts;
}
var Attribute = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Attribute, _Namespace);
function Attribute(opts) {
var _this;
if (opts === void 0) {
opts = {};
}
_this = _Namespace.call(this, handleDeprecatedContructorOpts(opts)) || this;
_this.type = _types.ATTRIBUTE;
_this.raws = _this.raws || {};
Object.defineProperty(_this.raws, 'unquoted', {
get: deprecate(function () {
return _this.value;
}, "attr.raws.unquoted is deprecated. Call attr.value instead."),
set: deprecate(function () {
return _this.value;
}, "Setting attr.raws.unquoted is deprecated and has no effect. attr.value is unescaped by default now.")
});
_this._constructed = true;
return _this;
}
/**
* Returns the Attribute's value quoted such that it would be legal to use
* in the value of a css file. The original value's quotation setting
* used for stringification is left unchanged. See `setValue(value, options)`
* if you want to control the quote settings of a new value for the attribute.
*
* You can also change the quotation used for the current value by setting quoteMark.
*
* Options:
* * quoteMark {'"' | "'" | null} - Use this value to quote the value. If this
* option is not set, the original value for quoteMark will be used. If
* indeterminate, a double quote is used. The legal values are:
* * `null` - the value will be unquoted and characters will be escaped as necessary.
* * `'` - the value will be quoted with a single quote and single quotes are escaped.
* * `"` - the value will be quoted with a double quote and double quotes are escaped.
* * preferCurrentQuoteMark {boolean} - if true, prefer the source quote mark
* over the quoteMark option value.
* * smart {boolean} - if true, will select a quote mark based on the value
* and the other options specified here. See the `smartQuoteMark()`
* method.
**/
var _proto = Attribute.prototype;
_proto.getQuotedValue = function getQuotedValue(options) {
if (options === void 0) {
options = {};
}
var quoteMark = this._determineQuoteMark(options);
var cssescopts = CSSESC_QUOTE_OPTIONS[quoteMark];
var escaped = (0, _cssesc["default"])(this._value, cssescopts);
return escaped;
};
_proto._determineQuoteMark = function _determineQuoteMark(options) {
return options.smart ? this.smartQuoteMark(options) : this.preferredQuoteMark(options);
}
/**
* Set the unescaped value with the specified quotation options. The value
* provided must not include any wrapping quote marks -- those quotes will
* be interpreted as part of the value and escaped accordingly.
*/;
_proto.setValue = function setValue(value, options) {
if (options === void 0) {
options = {};
}
this._value = value;
this._quoteMark = this._determineQuoteMark(options);
this._syncRawValue();
}
/**
* Intelligently select a quoteMark value based on the value's contents. If
* the value is a legal CSS ident, it will not be quoted. Otherwise a quote
* mark will be picked that minimizes the number of escapes.
*
* If there's no clear winner, the quote mark from these options is used,
* then the source quote mark (this is inverted if `preferCurrentQuoteMark` is
* true). If the quoteMark is unspecified, a double quote is used.
*
* @param options This takes the quoteMark and preferCurrentQuoteMark options
* from the quoteValue method.
*/;
_proto.smartQuoteMark = function smartQuoteMark(options) {
var v = this.value;
var numSingleQuotes = v.replace(/[^']/g, '').length;
var numDoubleQuotes = v.replace(/[^"]/g, '').length;
if (numSingleQuotes + numDoubleQuotes === 0) {
var escaped = (0, _cssesc["default"])(v, {
isIdentifier: true
});
if (escaped === v) {
return Attribute.NO_QUOTE;
} else {
var pref = this.preferredQuoteMark(options);
if (pref === Attribute.NO_QUOTE) {
// pick a quote mark that isn't none and see if it's smaller
var quote = this.quoteMark || options.quoteMark || Attribute.DOUBLE_QUOTE;
var opts = CSSESC_QUOTE_OPTIONS[quote];
var quoteValue = (0, _cssesc["default"])(v, opts);
if (quoteValue.length < escaped.length) {
return quote;
}
}
return pref;
}
} else if (numDoubleQuotes === numSingleQuotes) {
return this.preferredQuoteMark(options);
} else if (numDoubleQuotes < numSingleQuotes) {
return Attribute.DOUBLE_QUOTE;
} else {
return Attribute.SINGLE_QUOTE;
}
}
/**
* Selects the preferred quote mark based on the options and the current quote mark value.
* If you want the quote mark to depend on the attribute value, call `smartQuoteMark(opts)`
* instead.
*/;
_proto.preferredQuoteMark = function preferredQuoteMark(options) {
var quoteMark = options.preferCurrentQuoteMark ? this.quoteMark : options.quoteMark;
if (quoteMark === undefined) {
quoteMark = options.preferCurrentQuoteMark ? options.quoteMark : this.quoteMark;
}
if (quoteMark === undefined) {
quoteMark = Attribute.DOUBLE_QUOTE;
}
return quoteMark;
};
_proto._syncRawValue = function _syncRawValue() {
var rawValue = (0, _cssesc["default"])(this._value, CSSESC_QUOTE_OPTIONS[this.quoteMark]);
if (rawValue === this._value) {
if (this.raws) {
delete this.raws.value;
}
} else {
this.raws.value = rawValue;
}
};
_proto._handleEscapes = function _handleEscapes(prop, value) {
if (this._constructed) {
var escaped = (0, _cssesc["default"])(value, {
isIdentifier: true
});
if (escaped !== value) {
this.raws[prop] = escaped;
} else {
delete this.raws[prop];
}
}
};
_proto._spacesFor = function _spacesFor(name) {
var attrSpaces = {
before: '',
after: ''
};
var spaces = this.spaces[name] || {};
var rawSpaces = this.raws.spaces && this.raws.spaces[name] || {};
return Object.assign(attrSpaces, spaces, rawSpaces);
};
_proto._stringFor = function _stringFor(name, spaceName, concat) {
if (spaceName === void 0) {
spaceName = name;
}
if (concat === void 0) {
concat = defaultAttrConcat;
}
var attrSpaces = this._spacesFor(spaceName);
return concat(this.stringifyProperty(name), attrSpaces);
}
/**
* returns the offset of the attribute part specified relative to the
* start of the node of the output string.
*
* * "ns" - alias for "namespace"
* * "namespace" - the namespace if it exists.
* * "attribute" - the attribute name
* * "attributeNS" - the start of the attribute or its namespace
* * "operator" - the match operator of the attribute
* * "value" - The value (string or identifier)
* * "insensitive" - the case insensitivity flag;
* @param part One of the possible values inside an attribute.
* @returns -1 if the name is invalid or the value doesn't exist in this attribute.
*/;
_proto.offsetOf = function offsetOf(name) {
var count = 1;
var attributeSpaces = this._spacesFor("attribute");
count += attributeSpaces.before.length;
if (name === "namespace" || name === "ns") {
return this.namespace ? count : -1;
}
if (name === "attributeNS") {
return count;
}
count += this.namespaceString.length;
if (this.namespace) {
count += 1;
}
if (name === "attribute") {
return count;
}
count += this.stringifyProperty("attribute").length;
count += attributeSpaces.after.length;
var operatorSpaces = this._spacesFor("operator");
count += operatorSpaces.before.length;
var operator = this.stringifyProperty("operator");
if (name === "operator") {
return operator ? count : -1;
}
count += operator.length;
count += operatorSpaces.after.length;
var valueSpaces = this._spacesFor("value");
count += valueSpaces.before.length;
var value = this.stringifyProperty("value");
if (name === "value") {
return value ? count : -1;
}
count += value.length;
count += valueSpaces.after.length;
var insensitiveSpaces = this._spacesFor("insensitive");
count += insensitiveSpaces.before.length;
if (name === "insensitive") {
return this.insensitive ? count : -1;
}
return -1;
};
_proto.toString = function toString() {
var _this2 = this;
var selector = [this.rawSpaceBefore, '['];
selector.push(this._stringFor('qualifiedAttribute', 'attribute'));
if (this.operator && (this.value || this.value === '')) {
selector.push(this._stringFor('operator'));
selector.push(this._stringFor('value'));
selector.push(this._stringFor('insensitiveFlag', 'insensitive', function (attrValue, attrSpaces) {
if (attrValue.length > 0 && !_this2.quoted && attrSpaces.before.length === 0 && !(_this2.spaces.value && _this2.spaces.value.after)) {
attrSpaces.before = " ";
}
return defaultAttrConcat(attrValue, attrSpaces);
}));
}
selector.push(']');
selector.push(this.rawSpaceAfter);
return selector.join('');
};
_createClass(Attribute, [{
key: "quoted",
get: function get() {
var qm = this.quoteMark;
return qm === "'" || qm === '"';
},
set: function set(value) {
warnOfDeprecatedQuotedAssignment();
}
/**
* returns a single (`'`) or double (`"`) quote character if the value is quoted.
* returns `null` if the value is not quoted.
* returns `undefined` if the quotation state is unknown (this can happen when
* the attribute is constructed without specifying a quote mark.)
*/
}, {
key: "quoteMark",
get: function get() {
return this._quoteMark;
}
/**
* Set the quote mark to be used by this attribute's value.
* If the quote mark changes, the raw (escaped) value at `attr.raws.value` of the attribute
* value is updated accordingly.
*
* @param {"'" | '"' | null} quoteMark The quote mark or `null` if the value should be unquoted.
*/,
set: function set(quoteMark) {
if (!this._constructed) {
this._quoteMark = quoteMark;
return;
}
if (this._quoteMark !== quoteMark) {
this._quoteMark = quoteMark;
this._syncRawValue();
}
}
}, {
key: "qualifiedAttribute",
get: function get() {
return this.qualifiedName(this.raws.attribute || this.attribute);
}
}, {
key: "insensitiveFlag",
get: function get() {
return this.insensitive ? 'i' : '';
}
}, {
key: "value",
get: function get() {
return this._value;
},
set:
/**
* Before 3.0, the value had to be set to an escaped value including any wrapped
* quote marks. In 3.0, the semantics of `Attribute.value` changed so that the value
* is unescaped during parsing and any quote marks are removed.
*
* Because the ambiguity of this semantic change, if you set `attr.value = newValue`,
* a deprecation warning is raised when the new value contains any characters that would
* require escaping (including if it contains wrapped quotes).
*
* Instead, you should call `attr.setValue(newValue, opts)` and pass options that describe
* how the new value is quoted.
*/
function set(v) {
if (this._constructed) {
var _unescapeValue2 = unescapeValue(v),
deprecatedUsage = _unescapeValue2.deprecatedUsage,
unescaped = _unescapeValue2.unescaped,
quoteMark = _unescapeValue2.quoteMark;
if (deprecatedUsage) {
warnOfDeprecatedValueAssignment();
}
if (unescaped === this._value && quoteMark === this._quoteMark) {
return;
}
this._value = unescaped;
this._quoteMark = quoteMark;
this._syncRawValue();
} else {
this._value = v;
}
}
}, {
key: "insensitive",
get: function get() {
return this._insensitive;
}
/**
* Set the case insensitive flag.
* If the case insensitive flag changes, the raw (escaped) value at `attr.raws.insensitiveFlag`
* of the attribute is updated accordingly.
*
* @param {true | false} insensitive true if the attribute should match case-insensitively.
*/,
set: function set(insensitive) {
if (!insensitive) {
this._insensitive = false;
// "i" and "I" can be used in "this.raws.insensitiveFlag" to store the original notation.
// When setting `attr.insensitive = false` both should be erased to ensure correct serialization.
if (this.raws && (this.raws.insensitiveFlag === 'I' || this.raws.insensitiveFlag === 'i')) {
this.raws.insensitiveFlag = undefined;
}
}
this._insensitive = insensitive;
}
}, {
key: "attribute",
get: function get() {
return this._attribute;
},
set: function set(name) {
this._handleEscapes("attribute", name);
this._attribute = name;
}
}]);
return Attribute;
}(_namespace["default"]);
exports["default"] = Attribute;
Attribute.NO_QUOTE = null;
Attribute.SINGLE_QUOTE = "'";
Attribute.DOUBLE_QUOTE = '"';
var CSSESC_QUOTE_OPTIONS = (_CSSESC_QUOTE_OPTIONS = {
"'": {
quotes: 'single',
wrap: true
},
'"': {
quotes: 'double',
wrap: true
}
}, _CSSESC_QUOTE_OPTIONS[null] = {
isIdentifier: true
}, _CSSESC_QUOTE_OPTIONS);
function defaultAttrConcat(attrValue, attrSpaces) {
return "" + attrSpaces.before + attrValue + attrSpaces.after;
}
} (attribute));
return attribute;
}
var universal = {exports: {}};
var hasRequiredUniversal;
function requireUniversal () {
if (hasRequiredUniversal) return universal.exports;
hasRequiredUniversal = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _namespace = _interopRequireDefault(/*@__PURE__*/ requireNamespace());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Universal = /*#__PURE__*/function (_Namespace) {
_inheritsLoose(Universal, _Namespace);
function Universal(opts) {
var _this;
_this = _Namespace.call(this, opts) || this;
_this.type = _types.UNIVERSAL;
_this.value = '*';
return _this;
}
return Universal;
}(_namespace["default"]);
exports["default"] = Universal;
module.exports = exports.default;
} (universal, universal.exports));
return universal.exports;
}
var combinator = {exports: {}};
var hasRequiredCombinator;
function requireCombinator () {
if (hasRequiredCombinator) return combinator.exports;
hasRequiredCombinator = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Combinator = /*#__PURE__*/function (_Node) {
_inheritsLoose(Combinator, _Node);
function Combinator(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.COMBINATOR;
return _this;
}
return Combinator;
}(_node["default"]);
exports["default"] = Combinator;
module.exports = exports.default;
} (combinator, combinator.exports));
return combinator.exports;
}
var nesting = {exports: {}};
var hasRequiredNesting;
function requireNesting () {
if (hasRequiredNesting) return nesting.exports;
hasRequiredNesting = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _node = _interopRequireDefault(/*@__PURE__*/ requireNode());
var _types = /*@__PURE__*/ requireTypes();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _inheritsLoose(subClass, superClass) { subClass.prototype = Object.create(superClass.prototype); subClass.prototype.constructor = subClass; _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
var Nesting = /*#__PURE__*/function (_Node) {
_inheritsLoose(Nesting, _Node);
function Nesting(opts) {
var _this;
_this = _Node.call(this, opts) || this;
_this.type = _types.NESTING;
_this.value = '&';
return _this;
}
return Nesting;
}(_node["default"]);
exports["default"] = Nesting;
module.exports = exports.default;
} (nesting, nesting.exports));
return nesting.exports;
}
var sortAscending = {exports: {}};
var hasRequiredSortAscending;
function requireSortAscending () {
if (hasRequiredSortAscending) return sortAscending.exports;
hasRequiredSortAscending = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = sortAscending;
function sortAscending(list) {
return list.sort(function (a, b) {
return a - b;
});
}
module.exports = exports.default;
} (sortAscending, sortAscending.exports));
return sortAscending.exports;
}
var tokenize = {};
var tokenTypes = {};
var hasRequiredTokenTypes;
function requireTokenTypes () {
if (hasRequiredTokenTypes) return tokenTypes;
hasRequiredTokenTypes = 1;
tokenTypes.__esModule = true;
tokenTypes.word = tokenTypes.tilde = tokenTypes.tab = tokenTypes.str = tokenTypes.space = tokenTypes.slash = tokenTypes.singleQuote = tokenTypes.semicolon = tokenTypes.plus = tokenTypes.pipe = tokenTypes.openSquare = tokenTypes.openParenthesis = tokenTypes.newline = tokenTypes.greaterThan = tokenTypes.feed = tokenTypes.equals = tokenTypes.doubleQuote = tokenTypes.dollar = tokenTypes.cr = tokenTypes.comment = tokenTypes.comma = tokenTypes.combinator = tokenTypes.colon = tokenTypes.closeSquare = tokenTypes.closeParenthesis = tokenTypes.caret = tokenTypes.bang = tokenTypes.backslash = tokenTypes.at = tokenTypes.asterisk = tokenTypes.ampersand = void 0;
var ampersand = 38; // `&`.charCodeAt(0);
tokenTypes.ampersand = ampersand;
var asterisk = 42; // `*`.charCodeAt(0);
tokenTypes.asterisk = asterisk;
var at = 64; // `@`.charCodeAt(0);
tokenTypes.at = at;
var comma = 44; // `,`.charCodeAt(0);
tokenTypes.comma = comma;
var colon = 58; // `:`.charCodeAt(0);
tokenTypes.colon = colon;
var semicolon = 59; // `;`.charCodeAt(0);
tokenTypes.semicolon = semicolon;
var openParenthesis = 40; // `(`.charCodeAt(0);
tokenTypes.openParenthesis = openParenthesis;
var closeParenthesis = 41; // `)`.charCodeAt(0);
tokenTypes.closeParenthesis = closeParenthesis;
var openSquare = 91; // `[`.charCodeAt(0);
tokenTypes.openSquare = openSquare;
var closeSquare = 93; // `]`.charCodeAt(0);
tokenTypes.closeSquare = closeSquare;
var dollar = 36; // `$`.charCodeAt(0);
tokenTypes.dollar = dollar;
var tilde = 126; // `~`.charCodeAt(0);
tokenTypes.tilde = tilde;
var caret = 94; // `^`.charCodeAt(0);
tokenTypes.caret = caret;
var plus = 43; // `+`.charCodeAt(0);
tokenTypes.plus = plus;
var equals = 61; // `=`.charCodeAt(0);
tokenTypes.equals = equals;
var pipe = 124; // `|`.charCodeAt(0);
tokenTypes.pipe = pipe;
var greaterThan = 62; // `>`.charCodeAt(0);
tokenTypes.greaterThan = greaterThan;
var space = 32; // ` `.charCodeAt(0);
tokenTypes.space = space;
var singleQuote = 39; // `'`.charCodeAt(0);
tokenTypes.singleQuote = singleQuote;
var doubleQuote = 34; // `"`.charCodeAt(0);
tokenTypes.doubleQuote = doubleQuote;
var slash = 47; // `/`.charCodeAt(0);
tokenTypes.slash = slash;
var bang = 33; // `!`.charCodeAt(0);
tokenTypes.bang = bang;
var backslash = 92; // '\\'.charCodeAt(0);
tokenTypes.backslash = backslash;
var cr = 13; // '\r'.charCodeAt(0);
tokenTypes.cr = cr;
var feed = 12; // '\f'.charCodeAt(0);
tokenTypes.feed = feed;
var newline = 10; // '\n'.charCodeAt(0);
tokenTypes.newline = newline;
var tab = 9; // '\t'.charCodeAt(0);
// Expose aliases primarily for readability.
tokenTypes.tab = tab;
var str = singleQuote;
// No good single character representation!
tokenTypes.str = str;
var comment = -1;
tokenTypes.comment = comment;
var word = -2;
tokenTypes.word = word;
var combinator = -3;
tokenTypes.combinator = combinator;
return tokenTypes;
}
var hasRequiredTokenize;
function requireTokenize () {
if (hasRequiredTokenize) return tokenize;
hasRequiredTokenize = 1;
(function (exports) {
exports.__esModule = true;
exports.FIELDS = void 0;
exports["default"] = tokenize;
var t = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes());
var _unescapable, _wordDelimiters;
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
var unescapable = (_unescapable = {}, _unescapable[t.tab] = true, _unescapable[t.newline] = true, _unescapable[t.cr] = true, _unescapable[t.feed] = true, _unescapable);
var wordDelimiters = (_wordDelimiters = {}, _wordDelimiters[t.space] = true, _wordDelimiters[t.tab] = true, _wordDelimiters[t.newline] = true, _wordDelimiters[t.cr] = true, _wordDelimiters[t.feed] = true, _wordDelimiters[t.ampersand] = true, _wordDelimiters[t.asterisk] = true, _wordDelimiters[t.bang] = true, _wordDelimiters[t.comma] = true, _wordDelimiters[t.colon] = true, _wordDelimiters[t.semicolon] = true, _wordDelimiters[t.openParenthesis] = true, _wordDelimiters[t.closeParenthesis] = true, _wordDelimiters[t.openSquare] = true, _wordDelimiters[t.closeSquare] = true, _wordDelimiters[t.singleQuote] = true, _wordDelimiters[t.doubleQuote] = true, _wordDelimiters[t.plus] = true, _wordDelimiters[t.pipe] = true, _wordDelimiters[t.tilde] = true, _wordDelimiters[t.greaterThan] = true, _wordDelimiters[t.equals] = true, _wordDelimiters[t.dollar] = true, _wordDelimiters[t.caret] = true, _wordDelimiters[t.slash] = true, _wordDelimiters);
var hex = {};
var hexChars = "0123456789abcdefABCDEF";
for (var i = 0; i < hexChars.length; i++) {
hex[hexChars.charCodeAt(i)] = true;
}
/**
* Returns the last index of the bar css word
* @param {string} css The string in which the word begins
* @param {number} start The index into the string where word's first letter occurs
*/
function consumeWord(css, start) {
var next = start;
var code;
do {
code = css.charCodeAt(next);
if (wordDelimiters[code]) {
return next - 1;
} else if (code === t.backslash) {
next = consumeEscape(css, next) + 1;
} else {
// All other characters are part of the word
next++;
}
} while (next < css.length);
return next - 1;
}
/**
* Returns the last index of the escape sequence
* @param {string} css The string in which the sequence begins
* @param {number} start The index into the string where escape character (`\`) occurs.
*/
function consumeEscape(css, start) {
var next = start;
var code = css.charCodeAt(next + 1);
if (unescapable[code]) ; else if (hex[code]) {
var hexDigits = 0;
// consume up to 6 hex chars
do {
next++;
hexDigits++;
code = css.charCodeAt(next + 1);
} while (hex[code] && hexDigits < 6);
// if fewer than 6 hex chars, a trailing space ends the escape
if (hexDigits < 6 && code === t.space) {
next++;
}
} else {
// the next char is part of the current word
next++;
}
return next;
}
var FIELDS = {
TYPE: 0,
START_LINE: 1,
START_COL: 2,
END_LINE: 3,
END_COL: 4,
START_POS: 5,
END_POS: 6
};
exports.FIELDS = FIELDS;
function tokenize(input) {
var tokens = [];
var css = input.css.valueOf();
var _css = css,
length = _css.length;
var offset = -1;
var line = 1;
var start = 0;
var end = 0;
var code, content, endColumn, endLine, escaped, escapePos, last, lines, next, nextLine, nextOffset, quote, tokenType;
function unclosed(what, fix) {
if (input.safe) {
// fyi: this is never set to true.
css += fix;
next = css.length - 1;
} else {
throw input.error('Unclosed ' + what, line, start - offset, start);
}
}
while (start < length) {
code = css.charCodeAt(start);
if (code === t.newline) {
offset = start;
line += 1;
}
switch (code) {
case t.space:
case t.tab:
case t.newline:
case t.cr:
case t.feed:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
if (code === t.newline) {
offset = next;
line += 1;
}
} while (code === t.space || code === t.newline || code === t.tab || code === t.cr || code === t.feed);
tokenType = t.space;
endLine = line;
endColumn = next - offset - 1;
end = next;
break;
case t.plus:
case t.greaterThan:
case t.tilde:
case t.pipe:
next = start;
do {
next += 1;
code = css.charCodeAt(next);
} while (code === t.plus || code === t.greaterThan || code === t.tilde || code === t.pipe);
tokenType = t.combinator;
endLine = line;
endColumn = start - offset;
end = next;
break;
// Consume these characters as single tokens.
case t.asterisk:
case t.ampersand:
case t.bang:
case t.comma:
case t.equals:
case t.dollar:
case t.caret:
case t.openSquare:
case t.closeSquare:
case t.colon:
case t.semicolon:
case t.openParenthesis:
case t.closeParenthesis:
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
case t.singleQuote:
case t.doubleQuote:
quote = code === t.singleQuote ? "'" : '"';
next = start;
do {
escaped = false;
next = css.indexOf(quote, next + 1);
if (next === -1) {
unclosed('quote', quote);
}
escapePos = next;
while (css.charCodeAt(escapePos - 1) === t.backslash) {
escapePos -= 1;
escaped = !escaped;
}
} while (escaped);
tokenType = t.str;
endLine = line;
endColumn = start - offset;
end = next + 1;
break;
default:
if (code === t.slash && css.charCodeAt(start + 1) === t.asterisk) {
next = css.indexOf('*/', start + 2) + 1;
if (next === 0) {
unclosed('comment', '*/');
}
content = css.slice(start, next + 1);
lines = content.split('\n');
last = lines.length - 1;
if (last > 0) {
nextLine = line + last;
nextOffset = next - lines[last].length;
} else {
nextLine = line;
nextOffset = offset;
}
tokenType = t.comment;
line = nextLine;
endLine = nextLine;
endColumn = next - nextOffset;
} else if (code === t.slash) {
next = start;
tokenType = code;
endLine = line;
endColumn = start - offset;
end = next + 1;
} else {
next = consumeWord(css, start);
tokenType = t.word;
endLine = line;
endColumn = next - offset;
}
end = next + 1;
break;
}
// Ensure that the token structure remains consistent
tokens.push([tokenType,
// [0] Token type
line,
// [1] Starting line
start - offset,
// [2] Starting column
endLine,
// [3] Ending line
endColumn,
// [4] Ending column
start,
// [5] Start position / Source index
end // [6] End position
]);
// Reset offset for the next token
if (nextOffset) {
offset = nextOffset;
nextOffset = null;
}
start = end;
}
return tokens;
}
} (tokenize));
return tokenize;
}
var hasRequiredParser;
function requireParser () {
if (hasRequiredParser) return parser.exports;
hasRequiredParser = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot());
var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector());
var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName());
var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment());
var _id = _interopRequireDefault(/*@__PURE__*/ requireId());
var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag());
var _string = _interopRequireDefault(/*@__PURE__*/ requireString());
var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo());
var _attribute = _interopRequireWildcard(/*@__PURE__*/ requireAttribute());
var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal());
var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator());
var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting());
var _sortAscending = _interopRequireDefault(/*@__PURE__*/ requireSortAscending());
var _tokenize = _interopRequireWildcard(/*@__PURE__*/ requireTokenize());
var tokens = _interopRequireWildcard(/*@__PURE__*/ requireTokenTypes());
var types = _interopRequireWildcard(/*@__PURE__*/ requireTypes());
var _util = /*@__PURE__*/ requireUtil();
var _WHITESPACE_TOKENS, _Object$assign;
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
var WHITESPACE_TOKENS = (_WHITESPACE_TOKENS = {}, _WHITESPACE_TOKENS[tokens.space] = true, _WHITESPACE_TOKENS[tokens.cr] = true, _WHITESPACE_TOKENS[tokens.feed] = true, _WHITESPACE_TOKENS[tokens.newline] = true, _WHITESPACE_TOKENS[tokens.tab] = true, _WHITESPACE_TOKENS);
var WHITESPACE_EQUIV_TOKENS = Object.assign({}, WHITESPACE_TOKENS, (_Object$assign = {}, _Object$assign[tokens.comment] = true, _Object$assign));
function tokenStart(token) {
return {
line: token[_tokenize.FIELDS.START_LINE],
column: token[_tokenize.FIELDS.START_COL]
};
}
function tokenEnd(token) {
return {
line: token[_tokenize.FIELDS.END_LINE],
column: token[_tokenize.FIELDS.END_COL]
};
}
function getSource(startLine, startColumn, endLine, endColumn) {
return {
start: {
line: startLine,
column: startColumn
},
end: {
line: endLine,
column: endColumn
}
};
}
function getTokenSource(token) {
return getSource(token[_tokenize.FIELDS.START_LINE], token[_tokenize.FIELDS.START_COL], token[_tokenize.FIELDS.END_LINE], token[_tokenize.FIELDS.END_COL]);
}
function getTokenSourceSpan(startToken, endToken) {
if (!startToken) {
return undefined;
}
return getSource(startToken[_tokenize.FIELDS.START_LINE], startToken[_tokenize.FIELDS.START_COL], endToken[_tokenize.FIELDS.END_LINE], endToken[_tokenize.FIELDS.END_COL]);
}
function unescapeProp(node, prop) {
var value = node[prop];
if (typeof value !== "string") {
return;
}
if (value.indexOf("\\") !== -1) {
(0, _util.ensureObject)(node, 'raws');
node[prop] = (0, _util.unesc)(value);
if (node.raws[prop] === undefined) {
node.raws[prop] = value;
}
}
return node;
}
function indexesOf(array, item) {
var i = -1;
var indexes = [];
while ((i = array.indexOf(item, i + 1)) !== -1) {
indexes.push(i);
}
return indexes;
}
function uniqs() {
var list = Array.prototype.concat.apply([], arguments);
return list.filter(function (item, i) {
return i === list.indexOf(item);
});
}
var Parser = /*#__PURE__*/function () {
function Parser(rule, options) {
if (options === void 0) {
options = {};
}
this.rule = rule;
this.options = Object.assign({
lossy: false,
safe: false
}, options);
this.position = 0;
this.css = typeof this.rule === 'string' ? this.rule : this.rule.selector;
this.tokens = (0, _tokenize["default"])({
css: this.css,
error: this._errorGenerator(),
safe: this.options.safe
});
var rootSource = getTokenSourceSpan(this.tokens[0], this.tokens[this.tokens.length - 1]);
this.root = new _root["default"]({
source: rootSource
});
this.root.errorGenerator = this._errorGenerator();
var selector = new _selector["default"]({
source: {
start: {
line: 1,
column: 1
}
},
sourceIndex: 0
});
this.root.append(selector);
this.current = selector;
this.loop();
}
var _proto = Parser.prototype;
_proto._errorGenerator = function _errorGenerator() {
var _this = this;
return function (message, errorOptions) {
if (typeof _this.rule === 'string') {
return new Error(message);
}
return _this.rule.error(message, errorOptions);
};
};
_proto.attribute = function attribute() {
var attr = [];
var startingToken = this.currToken;
this.position++;
while (this.position < this.tokens.length && this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
attr.push(this.currToken);
this.position++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] !== tokens.closeSquare) {
return this.expected('closing square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
}
var len = attr.length;
var node = {
source: getSource(startingToken[1], startingToken[2], this.currToken[3], this.currToken[4]),
sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
};
if (len === 1 && !~[tokens.word].indexOf(attr[0][_tokenize.FIELDS.TYPE])) {
return this.expected('attribute', attr[0][_tokenize.FIELDS.START_POS]);
}
var pos = 0;
var spaceBefore = '';
var commentBefore = '';
var lastAdded = null;
var spaceAfterMeaningfulToken = false;
while (pos < len) {
var token = attr[pos];
var content = this.content(token);
var next = attr[pos + 1];
switch (token[_tokenize.FIELDS.TYPE]) {
case tokens.space:
// if (
// len === 1 ||
// pos === 0 && this.content(next) === '|'
// ) {
// return this.expected('attribute', token[TOKEN.START_POS], content);
// }
spaceAfterMeaningfulToken = true;
if (this.options.lossy) {
break;
}
if (lastAdded) {
(0, _util.ensureObject)(node, 'spaces', lastAdded);
var prevContent = node.spaces[lastAdded].after || '';
node.spaces[lastAdded].after = prevContent + content;
var existingComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || null;
if (existingComment) {
node.raws.spaces[lastAdded].after = existingComment + content;
}
} else {
spaceBefore = spaceBefore + content;
commentBefore = commentBefore + content;
}
break;
case tokens.asterisk:
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
} else if ((!node.namespace || lastAdded === "namespace" && !spaceAfterMeaningfulToken) && next) {
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'attribute');
node.spaces.attribute.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
node.raws.spaces.attribute.before = spaceBefore;
commentBefore = '';
}
node.namespace = (node.namespace || "") + content;
var rawValue = (0, _util.getProp)(node, 'raws', 'namespace') || null;
if (rawValue) {
node.raws.namespace += content;
}
lastAdded = 'namespace';
}
spaceAfterMeaningfulToken = false;
break;
case tokens.dollar:
if (lastAdded === "value") {
var oldRawValue = (0, _util.getProp)(node, 'raws', 'value');
node.value += "$";
if (oldRawValue) {
node.raws.value = oldRawValue + "$";
}
break;
}
// Falls through
case tokens.caret:
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
}
spaceAfterMeaningfulToken = false;
break;
case tokens.combinator:
if (content === '~' && next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
}
if (content !== '|') {
spaceAfterMeaningfulToken = false;
break;
}
if (next[_tokenize.FIELDS.TYPE] === tokens.equals) {
node.operator = content;
lastAdded = 'operator';
} else if (!node.namespace && !node.attribute) {
node.namespace = true;
}
spaceAfterMeaningfulToken = false;
break;
case tokens.word:
if (next && this.content(next) === '|' && attr[pos + 2] && attr[pos + 2][_tokenize.FIELDS.TYPE] !== tokens.equals &&
// this look-ahead probably fails with comment nodes involved.
!node.operator && !node.namespace) {
node.namespace = content;
lastAdded = 'namespace';
} else if (!node.attribute || lastAdded === "attribute" && !spaceAfterMeaningfulToken) {
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'attribute');
node.spaces.attribute.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'attribute');
node.raws.spaces.attribute.before = commentBefore;
commentBefore = '';
}
node.attribute = (node.attribute || "") + content;
var _rawValue = (0, _util.getProp)(node, 'raws', 'attribute') || null;
if (_rawValue) {
node.raws.attribute += content;
}
lastAdded = 'attribute';
} else if (!node.value && node.value !== "" || lastAdded === "value" && !(spaceAfterMeaningfulToken || node.quoteMark)) {
var _unescaped = (0, _util.unesc)(content);
var _oldRawValue = (0, _util.getProp)(node, 'raws', 'value') || '';
var oldValue = node.value || '';
node.value = oldValue + _unescaped;
node.quoteMark = null;
if (_unescaped !== content || _oldRawValue) {
(0, _util.ensureObject)(node, 'raws');
node.raws.value = (_oldRawValue || oldValue) + content;
}
lastAdded = 'value';
} else {
var insensitive = content === 'i' || content === "I";
if ((node.value || node.value === '') && (node.quoteMark || spaceAfterMeaningfulToken)) {
node.insensitive = insensitive;
if (!insensitive || content === "I") {
(0, _util.ensureObject)(node, 'raws');
node.raws.insensitiveFlag = content;
}
lastAdded = 'insensitive';
if (spaceBefore) {
(0, _util.ensureObject)(node, 'spaces', 'insensitive');
node.spaces.insensitive.before = spaceBefore;
spaceBefore = '';
}
if (commentBefore) {
(0, _util.ensureObject)(node, 'raws', 'spaces', 'insensitive');
node.raws.spaces.insensitive.before = commentBefore;
commentBefore = '';
}
} else if (node.value || node.value === '') {
lastAdded = 'value';
node.value += content;
if (node.raws.value) {
node.raws.value += content;
}
}
}
spaceAfterMeaningfulToken = false;
break;
case tokens.str:
if (!node.attribute || !node.operator) {
return this.error("Expected an attribute followed by an operator preceding the string.", {
index: token[_tokenize.FIELDS.START_POS]
});
}
var _unescapeValue = (0, _attribute.unescapeValue)(content),
unescaped = _unescapeValue.unescaped,
quoteMark = _unescapeValue.quoteMark;
node.value = unescaped;
node.quoteMark = quoteMark;
lastAdded = 'value';
(0, _util.ensureObject)(node, 'raws');
node.raws.value = content;
spaceAfterMeaningfulToken = false;
break;
case tokens.equals:
if (!node.attribute) {
return this.expected('attribute', token[_tokenize.FIELDS.START_POS], content);
}
if (node.value) {
return this.error('Unexpected "=" found; an operator was already defined.', {
index: token[_tokenize.FIELDS.START_POS]
});
}
node.operator = node.operator ? node.operator + content : content;
lastAdded = 'operator';
spaceAfterMeaningfulToken = false;
break;
case tokens.comment:
if (lastAdded) {
if (spaceAfterMeaningfulToken || next && next[_tokenize.FIELDS.TYPE] === tokens.space || lastAdded === 'insensitive') {
var lastComment = (0, _util.getProp)(node, 'spaces', lastAdded, 'after') || '';
var rawLastComment = (0, _util.getProp)(node, 'raws', 'spaces', lastAdded, 'after') || lastComment;
(0, _util.ensureObject)(node, 'raws', 'spaces', lastAdded);
node.raws.spaces[lastAdded].after = rawLastComment + content;
} else {
var lastValue = node[lastAdded] || '';
var rawLastValue = (0, _util.getProp)(node, 'raws', lastAdded) || lastValue;
(0, _util.ensureObject)(node, 'raws');
node.raws[lastAdded] = rawLastValue + content;
}
} else {
commentBefore = commentBefore + content;
}
break;
default:
return this.error("Unexpected \"" + content + "\" found.", {
index: token[_tokenize.FIELDS.START_POS]
});
}
pos++;
}
unescapeProp(node, "attribute");
unescapeProp(node, "namespace");
this.newNode(new _attribute["default"](node));
this.position++;
}
/**
* return a node containing meaningless garbage up to (but not including) the specified token position.
* if the token position is negative, all remaining tokens are consumed.
*
* This returns an array containing a single string node if all whitespace,
* otherwise an array of comment nodes with space before and after.
*
* These tokens are not added to the current selector, the caller can add them or use them to amend
* a previous node's space metadata.
*
* In lossy mode, this returns only comments.
*/;
_proto.parseWhitespaceEquivalentTokens = function parseWhitespaceEquivalentTokens(stopPosition) {
if (stopPosition < 0) {
stopPosition = this.tokens.length;
}
var startPosition = this.position;
var nodes = [];
var space = "";
var lastComment = undefined;
do {
if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) {
if (!this.options.lossy) {
space += this.content();
}
} else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.comment) {
var spaces = {};
if (space) {
spaces.before = space;
space = "";
}
lastComment = new _comment["default"]({
value: this.content(),
source: getTokenSource(this.currToken),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
spaces: spaces
});
nodes.push(lastComment);
}
} while (++this.position < stopPosition);
if (space) {
if (lastComment) {
lastComment.spaces.after = space;
} else if (!this.options.lossy) {
var firstToken = this.tokens[startPosition];
var lastToken = this.tokens[this.position - 1];
nodes.push(new _string["default"]({
value: '',
source: getSource(firstToken[_tokenize.FIELDS.START_LINE], firstToken[_tokenize.FIELDS.START_COL], lastToken[_tokenize.FIELDS.END_LINE], lastToken[_tokenize.FIELDS.END_COL]),
sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
spaces: {
before: space,
after: ''
}
}));
}
}
return nodes;
}
/**
*
* @param {*} nodes
*/;
_proto.convertWhitespaceNodesToSpace = function convertWhitespaceNodesToSpace(nodes, requiredSpace) {
var _this2 = this;
if (requiredSpace === void 0) {
requiredSpace = false;
}
var space = "";
var rawSpace = "";
nodes.forEach(function (n) {
var spaceBefore = _this2.lossySpace(n.spaces.before, requiredSpace);
var rawSpaceBefore = _this2.lossySpace(n.rawSpaceBefore, requiredSpace);
space += spaceBefore + _this2.lossySpace(n.spaces.after, requiredSpace && spaceBefore.length === 0);
rawSpace += spaceBefore + n.value + _this2.lossySpace(n.rawSpaceAfter, requiredSpace && rawSpaceBefore.length === 0);
});
if (rawSpace === space) {
rawSpace = undefined;
}
var result = {
space: space,
rawSpace: rawSpace
};
return result;
};
_proto.isNamedCombinator = function isNamedCombinator(position) {
if (position === void 0) {
position = this.position;
}
return this.tokens[position + 0] && this.tokens[position + 0][_tokenize.FIELDS.TYPE] === tokens.slash && this.tokens[position + 1] && this.tokens[position + 1][_tokenize.FIELDS.TYPE] === tokens.word && this.tokens[position + 2] && this.tokens[position + 2][_tokenize.FIELDS.TYPE] === tokens.slash;
};
_proto.namedCombinator = function namedCombinator() {
if (this.isNamedCombinator()) {
var nameRaw = this.content(this.tokens[this.position + 1]);
var name = (0, _util.unesc)(nameRaw).toLowerCase();
var raws = {};
if (name !== nameRaw) {
raws.value = "/" + nameRaw + "/";
}
var node = new _combinator["default"]({
value: "/" + name + "/",
source: getSource(this.currToken[_tokenize.FIELDS.START_LINE], this.currToken[_tokenize.FIELDS.START_COL], this.tokens[this.position + 2][_tokenize.FIELDS.END_LINE], this.tokens[this.position + 2][_tokenize.FIELDS.END_COL]),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS],
raws: raws
});
this.position = this.position + 3;
return node;
} else {
this.unexpected();
}
};
_proto.combinator = function combinator() {
var _this3 = this;
if (this.content() === '|') {
return this.namespace();
}
// We need to decide between a space that's a descendant combinator and meaningless whitespace at the end of a selector.
var nextSigTokenPos = this.locateNextMeaningfulToken(this.position);
if (nextSigTokenPos < 0 || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.comma || this.tokens[nextSigTokenPos][_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
var nodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
if (nodes.length > 0) {
var last = this.current.last;
if (last) {
var _this$convertWhitespa = this.convertWhitespaceNodesToSpace(nodes),
space = _this$convertWhitespa.space,
rawSpace = _this$convertWhitespa.rawSpace;
if (rawSpace !== undefined) {
last.rawSpaceAfter += rawSpace;
}
last.spaces.after += space;
} else {
nodes.forEach(function (n) {
return _this3.newNode(n);
});
}
}
return;
}
var firstToken = this.currToken;
var spaceOrDescendantSelectorNodes = undefined;
if (nextSigTokenPos > this.position) {
spaceOrDescendantSelectorNodes = this.parseWhitespaceEquivalentTokens(nextSigTokenPos);
}
var node;
if (this.isNamedCombinator()) {
node = this.namedCombinator();
} else if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.combinator) {
node = new _combinator["default"]({
value: this.content(),
source: getTokenSource(this.currToken),
sourceIndex: this.currToken[_tokenize.FIELDS.START_POS]
});
this.position++;
} else if (WHITESPACE_TOKENS[this.currToken[_tokenize.FIELDS.TYPE]]) ; else if (!spaceOrDescendantSelectorNodes) {
this.unexpected();
}
if (node) {
if (spaceOrDescendantSelectorNodes) {
var _this$convertWhitespa2 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes),
_space = _this$convertWhitespa2.space,
_rawSpace = _this$convertWhitespa2.rawSpace;
node.spaces.before = _space;
node.rawSpaceBefore = _rawSpace;
}
} else {
// descendant combinator
var _this$convertWhitespa3 = this.convertWhitespaceNodesToSpace(spaceOrDescendantSelectorNodes, true),
_space2 = _this$convertWhitespa3.space,
_rawSpace2 = _this$convertWhitespa3.rawSpace;
if (!_rawSpace2) {
_rawSpace2 = _space2;
}
var spaces = {};
var raws = {
spaces: {}
};
if (_space2.endsWith(' ') && _rawSpace2.endsWith(' ')) {
spaces.before = _space2.slice(0, _space2.length - 1);
raws.spaces.before = _rawSpace2.slice(0, _rawSpace2.length - 1);
} else if (_space2.startsWith(' ') && _rawSpace2.startsWith(' ')) {
spaces.after = _space2.slice(1);
raws.spaces.after = _rawSpace2.slice(1);
} else {
raws.value = _rawSpace2;
}
node = new _combinator["default"]({
value: ' ',
source: getTokenSourceSpan(firstToken, this.tokens[this.position - 1]),
sourceIndex: firstToken[_tokenize.FIELDS.START_POS],
spaces: spaces,
raws: raws
});
}
if (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.space) {
node.spaces.after = this.optionalSpace(this.content());
this.position++;
}
return this.newNode(node);
};
_proto.comma = function comma() {
if (this.position === this.tokens.length - 1) {
this.root.trailingComma = true;
this.position++;
return;
}
this.current._inferEndPosition();
var selector = new _selector["default"]({
source: {
start: tokenStart(this.tokens[this.position + 1])
},
sourceIndex: this.tokens[this.position + 1][_tokenize.FIELDS.START_POS]
});
this.current.parent.append(selector);
this.current = selector;
this.position++;
};
_proto.comment = function comment() {
var current = this.currToken;
this.newNode(new _comment["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.error = function error(message, opts) {
throw this.root.error(message, opts);
};
_proto.missingBackslash = function missingBackslash() {
return this.error('Expected a backslash preceding the semicolon.', {
index: this.currToken[_tokenize.FIELDS.START_POS]
});
};
_proto.missingParenthesis = function missingParenthesis() {
return this.expected('opening parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.missingSquareBracket = function missingSquareBracket() {
return this.expected('opening square bracket', this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.unexpected = function unexpected() {
return this.error("Unexpected '" + this.content() + "'. Escaping special characters with \\ may help.", this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.unexpectedPipe = function unexpectedPipe() {
return this.error("Unexpected '|'.", this.currToken[_tokenize.FIELDS.START_POS]);
};
_proto.namespace = function namespace() {
var before = this.prevToken && this.content(this.prevToken) || true;
if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.word) {
this.position++;
return this.word(before);
} else if (this.nextToken[_tokenize.FIELDS.TYPE] === tokens.asterisk) {
this.position++;
return this.universal(before);
}
this.unexpectedPipe();
};
_proto.nesting = function nesting() {
if (this.nextToken) {
var nextContent = this.content(this.nextToken);
if (nextContent === "|") {
this.position++;
return;
}
}
var current = this.currToken;
this.newNode(new _nesting["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.parentheses = function parentheses() {
var last = this.current.last;
var unbalanced = 1;
this.position++;
if (last && last.type === types.PSEUDO) {
var selector = new _selector["default"]({
source: {
start: tokenStart(this.tokens[this.position])
},
sourceIndex: this.tokens[this.position][_tokenize.FIELDS.START_POS]
});
var cache = this.current;
last.append(selector);
this.current = selector;
while (this.position < this.tokens.length && unbalanced) {
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
unbalanced++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
unbalanced--;
}
if (unbalanced) {
this.parse();
} else {
this.current.source.end = tokenEnd(this.currToken);
this.current.parent.source.end = tokenEnd(this.currToken);
this.position++;
}
}
this.current = cache;
} else {
// I think this case should be an error. It's used to implement a basic parse of media queries
// but I don't think it's a good idea.
var parenStart = this.currToken;
var parenValue = "(";
var parenEnd;
while (this.position < this.tokens.length && unbalanced) {
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
unbalanced++;
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
unbalanced--;
}
parenEnd = this.currToken;
parenValue += this.parseParenthesisToken(this.currToken);
this.position++;
}
if (last) {
last.appendToPropertyAndEscape("value", parenValue, parenValue);
} else {
this.newNode(new _string["default"]({
value: parenValue,
source: getSource(parenStart[_tokenize.FIELDS.START_LINE], parenStart[_tokenize.FIELDS.START_COL], parenEnd[_tokenize.FIELDS.END_LINE], parenEnd[_tokenize.FIELDS.END_COL]),
sourceIndex: parenStart[_tokenize.FIELDS.START_POS]
}));
}
}
if (unbalanced) {
return this.expected('closing parenthesis', this.currToken[_tokenize.FIELDS.START_POS]);
}
};
_proto.pseudo = function pseudo() {
var _this4 = this;
var pseudoStr = '';
var startingToken = this.currToken;
while (this.currToken && this.currToken[_tokenize.FIELDS.TYPE] === tokens.colon) {
pseudoStr += this.content();
this.position++;
}
if (!this.currToken) {
return this.expected(['pseudo-class', 'pseudo-element'], this.position - 1);
}
if (this.currToken[_tokenize.FIELDS.TYPE] === tokens.word) {
this.splitWord(false, function (first, length) {
pseudoStr += first;
_this4.newNode(new _pseudo["default"]({
value: pseudoStr,
source: getTokenSourceSpan(startingToken, _this4.currToken),
sourceIndex: startingToken[_tokenize.FIELDS.START_POS]
}));
if (length > 1 && _this4.nextToken && _this4.nextToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis) {
_this4.error('Misplaced parenthesis.', {
index: _this4.nextToken[_tokenize.FIELDS.START_POS]
});
}
});
} else {
return this.expected(['pseudo-class', 'pseudo-element'], this.currToken[_tokenize.FIELDS.START_POS]);
}
};
_proto.space = function space() {
var content = this.content();
// Handle space before and after the selector
if (this.position === 0 || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.prevToken[_tokenize.FIELDS.TYPE] === tokens.openParenthesis || this.current.nodes.every(function (node) {
return node.type === 'comment';
})) {
this.spaces = this.optionalSpace(content);
this.position++;
} else if (this.position === this.tokens.length - 1 || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.comma || this.nextToken[_tokenize.FIELDS.TYPE] === tokens.closeParenthesis) {
this.current.last.spaces.after = this.optionalSpace(content);
this.position++;
} else {
this.combinator();
}
};
_proto.string = function string() {
var current = this.currToken;
this.newNode(new _string["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}));
this.position++;
};
_proto.universal = function universal(namespace) {
var nextToken = this.nextToken;
if (nextToken && this.content(nextToken) === '|') {
this.position++;
return this.namespace();
}
var current = this.currToken;
this.newNode(new _universal["default"]({
value: this.content(),
source: getTokenSource(current),
sourceIndex: current[_tokenize.FIELDS.START_POS]
}), namespace);
this.position++;
};
_proto.splitWord = function splitWord(namespace, firstCallback) {
var _this5 = this;
var nextToken = this.nextToken;
var word = this.content();
while (nextToken && ~[tokens.dollar, tokens.caret, tokens.equals, tokens.word].indexOf(nextToken[_tokenize.FIELDS.TYPE])) {
this.position++;
var current = this.content();
word += current;
if (current.lastIndexOf('\\') === current.length - 1) {
var next = this.nextToken;
if (next && next[_tokenize.FIELDS.TYPE] === tokens.space) {
word += this.requiredSpace(this.content(next));
this.position++;
}
}
nextToken = this.nextToken;
}
var hasClass = indexesOf(word, '.').filter(function (i) {
// Allow escaped dot within class name
var escapedDot = word[i - 1] === '\\';
// Allow decimal numbers percent in @keyframes
var isKeyframesPercent = /^\d+\.\d+%$/.test(word);
return !escapedDot && !isKeyframesPercent;
});
var hasId = indexesOf(word, '#').filter(function (i) {
return word[i - 1] !== '\\';
});
// Eliminate Sass interpolations from the list of id indexes
var interpolations = indexesOf(word, '#{');
if (interpolations.length) {
hasId = hasId.filter(function (hashIndex) {
return !~interpolations.indexOf(hashIndex);
});
}
var indices = (0, _sortAscending["default"])(uniqs([0].concat(hasClass, hasId)));
indices.forEach(function (ind, i) {
var index = indices[i + 1] || word.length;
var value = word.slice(ind, index);
if (i === 0 && firstCallback) {
return firstCallback.call(_this5, value, indices.length);
}
var node;
var current = _this5.currToken;
var sourceIndex = current[_tokenize.FIELDS.START_POS] + indices[i];
var source = getSource(current[1], current[2] + ind, current[3], current[2] + (index - 1));
if (~hasClass.indexOf(ind)) {
var classNameOpts = {
value: value.slice(1),
source: source,
sourceIndex: sourceIndex
};
node = new _className["default"](unescapeProp(classNameOpts, "value"));
} else if (~hasId.indexOf(ind)) {
var idOpts = {
value: value.slice(1),
source: source,
sourceIndex: sourceIndex
};
node = new _id["default"](unescapeProp(idOpts, "value"));
} else {
var tagOpts = {
value: value,
source: source,
sourceIndex: sourceIndex
};
unescapeProp(tagOpts, "value");
node = new _tag["default"](tagOpts);
}
_this5.newNode(node, namespace);
// Ensure that the namespace is used only once
namespace = null;
});
this.position++;
};
_proto.word = function word(namespace) {
var nextToken = this.nextToken;
if (nextToken && this.content(nextToken) === '|') {
this.position++;
return this.namespace();
}
return this.splitWord(namespace);
};
_proto.loop = function loop() {
while (this.position < this.tokens.length) {
this.parse(true);
}
this.current._inferEndPosition();
return this.root;
};
_proto.parse = function parse(throwOnParenthesis) {
switch (this.currToken[_tokenize.FIELDS.TYPE]) {
case tokens.space:
this.space();
break;
case tokens.comment:
this.comment();
break;
case tokens.openParenthesis:
this.parentheses();
break;
case tokens.closeParenthesis:
if (throwOnParenthesis) {
this.missingParenthesis();
}
break;
case tokens.openSquare:
this.attribute();
break;
case tokens.dollar:
case tokens.caret:
case tokens.equals:
case tokens.word:
this.word();
break;
case tokens.colon:
this.pseudo();
break;
case tokens.comma:
this.comma();
break;
case tokens.asterisk:
this.universal();
break;
case tokens.ampersand:
this.nesting();
break;
case tokens.slash:
case tokens.combinator:
this.combinator();
break;
case tokens.str:
this.string();
break;
// These cases throw; no break needed.
case tokens.closeSquare:
this.missingSquareBracket();
case tokens.semicolon:
this.missingBackslash();
default:
this.unexpected();
}
}
/**
* Helpers
*/;
_proto.expected = function expected(description, index, found) {
if (Array.isArray(description)) {
var last = description.pop();
description = description.join(', ') + " or " + last;
}
var an = /^[aeiou]/.test(description[0]) ? 'an' : 'a';
if (!found) {
return this.error("Expected " + an + " " + description + ".", {
index: index
});
}
return this.error("Expected " + an + " " + description + ", found \"" + found + "\" instead.", {
index: index
});
};
_proto.requiredSpace = function requiredSpace(space) {
return this.options.lossy ? ' ' : space;
};
_proto.optionalSpace = function optionalSpace(space) {
return this.options.lossy ? '' : space;
};
_proto.lossySpace = function lossySpace(space, required) {
if (this.options.lossy) {
return required ? ' ' : '';
} else {
return space;
}
};
_proto.parseParenthesisToken = function parseParenthesisToken(token) {
var content = this.content(token);
if (token[_tokenize.FIELDS.TYPE] === tokens.space) {
return this.requiredSpace(content);
} else {
return content;
}
};
_proto.newNode = function newNode(node, namespace) {
if (namespace) {
if (/^ +$/.test(namespace)) {
if (!this.options.lossy) {
this.spaces = (this.spaces || '') + namespace;
}
namespace = true;
}
node.namespace = namespace;
unescapeProp(node, "namespace");
}
if (this.spaces) {
node.spaces.before = this.spaces;
this.spaces = '';
}
return this.current.append(node);
};
_proto.content = function content(token) {
if (token === void 0) {
token = this.currToken;
}
return this.css.slice(token[_tokenize.FIELDS.START_POS], token[_tokenize.FIELDS.END_POS]);
};
/**
* returns the index of the next non-whitespace, non-comment token.
* returns -1 if no meaningful token is found.
*/
_proto.locateNextMeaningfulToken = function locateNextMeaningfulToken(startPosition) {
if (startPosition === void 0) {
startPosition = this.position + 1;
}
var searchPosition = startPosition;
while (searchPosition < this.tokens.length) {
if (WHITESPACE_EQUIV_TOKENS[this.tokens[searchPosition][_tokenize.FIELDS.TYPE]]) {
searchPosition++;
continue;
} else {
return searchPosition;
}
}
return -1;
};
_createClass(Parser, [{
key: "currToken",
get: function get() {
return this.tokens[this.position];
}
}, {
key: "nextToken",
get: function get() {
return this.tokens[this.position + 1];
}
}, {
key: "prevToken",
get: function get() {
return this.tokens[this.position - 1];
}
}]);
return Parser;
}();
exports["default"] = Parser;
module.exports = exports.default;
} (parser, parser.exports));
return parser.exports;
}
var hasRequiredProcessor;
function requireProcessor () {
if (hasRequiredProcessor) return processor.exports;
hasRequiredProcessor = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _parser = _interopRequireDefault(/*@__PURE__*/ requireParser());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var Processor = /*#__PURE__*/function () {
function Processor(func, options) {
this.func = func || function noop() {};
this.funcRes = null;
this.options = options;
}
var _proto = Processor.prototype;
_proto._shouldUpdateSelector = function _shouldUpdateSelector(rule, options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.updateSelector === false) {
return false;
} else {
return typeof rule !== "string";
}
};
_proto._isLossy = function _isLossy(options) {
if (options === void 0) {
options = {};
}
var merged = Object.assign({}, this.options, options);
if (merged.lossless === false) {
return true;
} else {
return false;
}
};
_proto._root = function _root(rule, options) {
if (options === void 0) {
options = {};
}
var parser = new _parser["default"](rule, this._parseOptions(options));
return parser.root;
};
_proto._parseOptions = function _parseOptions(options) {
return {
lossy: this._isLossy(options)
};
};
_proto._run = function _run(rule, options) {
var _this = this;
if (options === void 0) {
options = {};
}
return new Promise(function (resolve, reject) {
try {
var root = _this._root(rule, options);
Promise.resolve(_this.func(root)).then(function (transform) {
var string = undefined;
if (_this._shouldUpdateSelector(rule, options)) {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}).then(resolve, reject);
} catch (e) {
reject(e);
return;
}
});
};
_proto._runSync = function _runSync(rule, options) {
if (options === void 0) {
options = {};
}
var root = this._root(rule, options);
var transform = this.func(root);
if (transform && typeof transform.then === "function") {
throw new Error("Selector processor returned a promise to a synchronous call.");
}
var string = undefined;
if (options.updateSelector && typeof rule !== "string") {
string = root.toString();
rule.selector = string;
}
return {
transform: transform,
root: root,
string: string
};
}
/**
* Process rule into a selector AST.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<parser.Root>} The AST of the selector after processing it.
*/;
_proto.ast = function ast(rule, options) {
return this._run(rule, options).then(function (result) {
return result.root;
});
}
/**
* Process rule into a selector AST synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {parser.Root} The AST of the selector after processing it.
*/;
_proto.astSync = function astSync(rule, options) {
return this._runSync(rule, options).root;
}
/**
* Process a selector into a transformed value asynchronously
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {Promise<any>} The value returned by the processor.
*/;
_proto.transform = function transform(rule, options) {
return this._run(rule, options).then(function (result) {
return result.transform;
});
}
/**
* Process a selector into a transformed value synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {any} The value returned by the processor.
*/;
_proto.transformSync = function transformSync(rule, options) {
return this._runSync(rule, options).transform;
}
/**
* Process a selector into a new selector string asynchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/;
_proto.process = function process(rule, options) {
return this._run(rule, options).then(function (result) {
return result.string || result.root.toString();
});
}
/**
* Process a selector into a new selector string synchronously.
*
* @param rule {postcss.Rule | string} The css selector to be processed
* @param options The options for processing
* @returns {string} the selector after processing.
*/;
_proto.processSync = function processSync(rule, options) {
var result = this._runSync(rule, options);
return result.string || result.root.toString();
};
return Processor;
}();
exports["default"] = Processor;
module.exports = exports.default;
} (processor, processor.exports));
return processor.exports;
}
var selectors = {};
var constructors = {};
var hasRequiredConstructors;
function requireConstructors () {
if (hasRequiredConstructors) return constructors;
hasRequiredConstructors = 1;
constructors.__esModule = true;
constructors.universal = constructors.tag = constructors.string = constructors.selector = constructors.root = constructors.pseudo = constructors.nesting = constructors.id = constructors.comment = constructors.combinator = constructors.className = constructors.attribute = void 0;
var _attribute = _interopRequireDefault(/*@__PURE__*/ requireAttribute());
var _className = _interopRequireDefault(/*@__PURE__*/ requireClassName());
var _combinator = _interopRequireDefault(/*@__PURE__*/ requireCombinator());
var _comment = _interopRequireDefault(/*@__PURE__*/ requireComment());
var _id = _interopRequireDefault(/*@__PURE__*/ requireId());
var _nesting = _interopRequireDefault(/*@__PURE__*/ requireNesting());
var _pseudo = _interopRequireDefault(/*@__PURE__*/ requirePseudo());
var _root = _interopRequireDefault(/*@__PURE__*/ requireRoot());
var _selector = _interopRequireDefault(/*@__PURE__*/ requireSelector());
var _string = _interopRequireDefault(/*@__PURE__*/ requireString());
var _tag = _interopRequireDefault(/*@__PURE__*/ requireTag());
var _universal = _interopRequireDefault(/*@__PURE__*/ requireUniversal());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var attribute = function attribute(opts) {
return new _attribute["default"](opts);
};
constructors.attribute = attribute;
var className = function className(opts) {
return new _className["default"](opts);
};
constructors.className = className;
var combinator = function combinator(opts) {
return new _combinator["default"](opts);
};
constructors.combinator = combinator;
var comment = function comment(opts) {
return new _comment["default"](opts);
};
constructors.comment = comment;
var id = function id(opts) {
return new _id["default"](opts);
};
constructors.id = id;
var nesting = function nesting(opts) {
return new _nesting["default"](opts);
};
constructors.nesting = nesting;
var pseudo = function pseudo(opts) {
return new _pseudo["default"](opts);
};
constructors.pseudo = pseudo;
var root = function root(opts) {
return new _root["default"](opts);
};
constructors.root = root;
var selector = function selector(opts) {
return new _selector["default"](opts);
};
constructors.selector = selector;
var string = function string(opts) {
return new _string["default"](opts);
};
constructors.string = string;
var tag = function tag(opts) {
return new _tag["default"](opts);
};
constructors.tag = tag;
var universal = function universal(opts) {
return new _universal["default"](opts);
};
constructors.universal = universal;
return constructors;
}
var guards = {};
var hasRequiredGuards;
function requireGuards () {
if (hasRequiredGuards) return guards;
hasRequiredGuards = 1;
guards.__esModule = true;
guards.isComment = guards.isCombinator = guards.isClassName = guards.isAttribute = void 0;
guards.isContainer = isContainer;
guards.isIdentifier = void 0;
guards.isNamespace = isNamespace;
guards.isNesting = void 0;
guards.isNode = isNode;
guards.isPseudo = void 0;
guards.isPseudoClass = isPseudoClass;
guards.isPseudoElement = isPseudoElement;
guards.isUniversal = guards.isTag = guards.isString = guards.isSelector = guards.isRoot = void 0;
var _types = /*@__PURE__*/ requireTypes();
var _IS_TYPE;
var IS_TYPE = (_IS_TYPE = {}, _IS_TYPE[_types.ATTRIBUTE] = true, _IS_TYPE[_types.CLASS] = true, _IS_TYPE[_types.COMBINATOR] = true, _IS_TYPE[_types.COMMENT] = true, _IS_TYPE[_types.ID] = true, _IS_TYPE[_types.NESTING] = true, _IS_TYPE[_types.PSEUDO] = true, _IS_TYPE[_types.ROOT] = true, _IS_TYPE[_types.SELECTOR] = true, _IS_TYPE[_types.STRING] = true, _IS_TYPE[_types.TAG] = true, _IS_TYPE[_types.UNIVERSAL] = true, _IS_TYPE);
function isNode(node) {
return typeof node === "object" && IS_TYPE[node.type];
}
function isNodeType(type, node) {
return isNode(node) && node.type === type;
}
var isAttribute = isNodeType.bind(null, _types.ATTRIBUTE);
guards.isAttribute = isAttribute;
var isClassName = isNodeType.bind(null, _types.CLASS);
guards.isClassName = isClassName;
var isCombinator = isNodeType.bind(null, _types.COMBINATOR);
guards.isCombinator = isCombinator;
var isComment = isNodeType.bind(null, _types.COMMENT);
guards.isComment = isComment;
var isIdentifier = isNodeType.bind(null, _types.ID);
guards.isIdentifier = isIdentifier;
var isNesting = isNodeType.bind(null, _types.NESTING);
guards.isNesting = isNesting;
var isPseudo = isNodeType.bind(null, _types.PSEUDO);
guards.isPseudo = isPseudo;
var isRoot = isNodeType.bind(null, _types.ROOT);
guards.isRoot = isRoot;
var isSelector = isNodeType.bind(null, _types.SELECTOR);
guards.isSelector = isSelector;
var isString = isNodeType.bind(null, _types.STRING);
guards.isString = isString;
var isTag = isNodeType.bind(null, _types.TAG);
guards.isTag = isTag;
var isUniversal = isNodeType.bind(null, _types.UNIVERSAL);
guards.isUniversal = isUniversal;
function isPseudoElement(node) {
return isPseudo(node) && node.value && (node.value.startsWith("::") || node.value.toLowerCase() === ":before" || node.value.toLowerCase() === ":after" || node.value.toLowerCase() === ":first-letter" || node.value.toLowerCase() === ":first-line");
}
function isPseudoClass(node) {
return isPseudo(node) && !isPseudoElement(node);
}
function isContainer(node) {
return !!(isNode(node) && node.walk);
}
function isNamespace(node) {
return isAttribute(node) || isTag(node);
}
return guards;
}
var hasRequiredSelectors;
function requireSelectors () {
if (hasRequiredSelectors) return selectors;
hasRequiredSelectors = 1;
(function (exports) {
exports.__esModule = true;
var _types = /*@__PURE__*/ requireTypes();
Object.keys(_types).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _types[key]) return;
exports[key] = _types[key];
});
var _constructors = /*@__PURE__*/ requireConstructors();
Object.keys(_constructors).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _constructors[key]) return;
exports[key] = _constructors[key];
});
var _guards = /*@__PURE__*/ requireGuards();
Object.keys(_guards).forEach(function (key) {
if (key === "default" || key === "__esModule") return;
if (key in exports && exports[key] === _guards[key]) return;
exports[key] = _guards[key];
});
} (selectors));
return selectors;
}
var hasRequiredDist;
function requireDist () {
if (hasRequiredDist) return dist.exports;
hasRequiredDist = 1;
(function (module, exports) {
exports.__esModule = true;
exports["default"] = void 0;
var _processor = _interopRequireDefault(/*@__PURE__*/ requireProcessor());
var selectors = _interopRequireWildcard(/*@__PURE__*/ requireSelectors());
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { "default": obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj["default"] = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
var parser = function parser(processor) {
return new _processor["default"](processor);
};
Object.assign(parser, selectors);
delete parser.__esModule;
var _default = parser;
exports["default"] = _default;
module.exports = exports.default;
} (dist, dist.exports));
return dist.exports;
}
var parse;
var hasRequiredParse;
function requireParse () {
if (hasRequiredParse) return parse;
hasRequiredParse = 1;
var openParentheses = "(".charCodeAt(0);
var closeParentheses = ")".charCodeAt(0);
var singleQuote = "'".charCodeAt(0);
var doubleQuote = '"'.charCodeAt(0);
var backslash = "\\".charCodeAt(0);
var slash = "/".charCodeAt(0);
var comma = ",".charCodeAt(0);
var colon = ":".charCodeAt(0);
var star = "*".charCodeAt(0);
var uLower = "u".charCodeAt(0);
var uUpper = "U".charCodeAt(0);
var plus = "+".charCodeAt(0);
var isUnicodeRange = /^[a-f0-9?-]+$/i;
parse = function(input) {
var tokens = [];
var value = input;
var next,
quote,
prev,
token,
escape,
escapePos,
whitespacePos,
parenthesesOpenPos;
var pos = 0;
var code = value.charCodeAt(pos);
var max = value.length;
var stack = [{ nodes: tokens }];
var balanced = 0;
var parent;
var name = "";
var before = "";
var after = "";
while (pos < max) {
// Whitespaces
if (code <= 32) {
next = pos;
do {
next += 1;
code = value.charCodeAt(next);
} while (code <= 32);
token = value.slice(pos, next);
prev = tokens[tokens.length - 1];
if (code === closeParentheses && balanced) {
after = token;
} else if (prev && prev.type === "div") {
prev.after = token;
prev.sourceEndIndex += token.length;
} else if (
code === comma ||
code === colon ||
(code === slash &&
value.charCodeAt(next + 1) !== star &&
(!parent ||
(parent && parent.type === "function" && parent.value !== "calc")))
) {
before = token;
} else {
tokens.push({
type: "space",
sourceIndex: pos,
sourceEndIndex: next,
value: token
});
}
pos = next;
// Quotes
} else if (code === singleQuote || code === doubleQuote) {
next = pos;
quote = code === singleQuote ? "'" : '"';
token = {
type: "string",
sourceIndex: pos,
quote: quote
};
do {
escape = false;
next = value.indexOf(quote, next + 1);
if (~next) {
escapePos = next;
while (value.charCodeAt(escapePos - 1) === backslash) {
escapePos -= 1;
escape = !escape;
}
} else {
value += quote;
next = value.length - 1;
token.unclosed = true;
}
} while (escape);
token.value = value.slice(pos + 1, next);
token.sourceEndIndex = token.unclosed ? next : next + 1;
tokens.push(token);
pos = next + 1;
code = value.charCodeAt(pos);
// Comments
} else if (code === slash && value.charCodeAt(pos + 1) === star) {
next = value.indexOf("*/", pos);
token = {
type: "comment",
sourceIndex: pos,
sourceEndIndex: next + 2
};
if (next === -1) {
token.unclosed = true;
next = value.length;
token.sourceEndIndex = next;
}
token.value = value.slice(pos + 2, next);
tokens.push(token);
pos = next + 2;
code = value.charCodeAt(pos);
// Operation within calc
} else if (
(code === slash || code === star) &&
parent &&
parent.type === "function" &&
parent.value === "calc"
) {
token = value[pos];
tokens.push({
type: "word",
sourceIndex: pos - before.length,
sourceEndIndex: pos + token.length,
value: token
});
pos += 1;
code = value.charCodeAt(pos);
// Dividers
} else if (code === slash || code === comma || code === colon) {
token = value[pos];
tokens.push({
type: "div",
sourceIndex: pos - before.length,
sourceEndIndex: pos + token.length,
value: token,
before: before,
after: ""
});
before = "";
pos += 1;
code = value.charCodeAt(pos);
// Open parentheses
} else if (openParentheses === code) {
// Whitespaces after open parentheses
next = pos;
do {
next += 1;
code = value.charCodeAt(next);
} while (code <= 32);
parenthesesOpenPos = pos;
token = {
type: "function",
sourceIndex: pos - name.length,
value: name,
before: value.slice(parenthesesOpenPos + 1, next)
};
pos = next;
if (name === "url" && code !== singleQuote && code !== doubleQuote) {
next -= 1;
do {
escape = false;
next = value.indexOf(")", next + 1);
if (~next) {
escapePos = next;
while (value.charCodeAt(escapePos - 1) === backslash) {
escapePos -= 1;
escape = !escape;
}
} else {
value += ")";
next = value.length - 1;
token.unclosed = true;
}
} while (escape);
// Whitespaces before closed
whitespacePos = next;
do {
whitespacePos -= 1;
code = value.charCodeAt(whitespacePos);
} while (code <= 32);
if (parenthesesOpenPos < whitespacePos) {
if (pos !== whitespacePos + 1) {
token.nodes = [
{
type: "word",
sourceIndex: pos,
sourceEndIndex: whitespacePos + 1,
value: value.slice(pos, whitespacePos + 1)
}
];
} else {
token.nodes = [];
}
if (token.unclosed && whitespacePos + 1 !== next) {
token.after = "";
token.nodes.push({
type: "space",
sourceIndex: whitespacePos + 1,
sourceEndIndex: next,
value: value.slice(whitespacePos + 1, next)
});
} else {
token.after = value.slice(whitespacePos + 1, next);
token.sourceEndIndex = next;
}
} else {
token.after = "";
token.nodes = [];
}
pos = next + 1;
token.sourceEndIndex = token.unclosed ? next : pos;
code = value.charCodeAt(pos);
tokens.push(token);
} else {
balanced += 1;
token.after = "";
token.sourceEndIndex = pos + 1;
tokens.push(token);
stack.push(token);
tokens = token.nodes = [];
parent = token;
}
name = "";
// Close parentheses
} else if (closeParentheses === code && balanced) {
pos += 1;
code = value.charCodeAt(pos);
parent.after = after;
parent.sourceEndIndex += after.length;
after = "";
balanced -= 1;
stack[stack.length - 1].sourceEndIndex = pos;
stack.pop();
parent = stack[balanced];
tokens = parent.nodes;
// Words
} else {
next = pos;
do {
if (code === backslash) {
next += 1;
}
next += 1;
code = value.charCodeAt(next);
} while (
next < max &&
!(
code <= 32 ||
code === singleQuote ||
code === doubleQuote ||
code === comma ||
code === colon ||
code === slash ||
code === openParentheses ||
(code === star &&
parent &&
parent.type === "function" &&
parent.value === "calc") ||
(code === slash &&
parent.type === "function" &&
parent.value === "calc") ||
(code === closeParentheses && balanced)
)
);
token = value.slice(pos, next);
if (openParentheses === code) {
name = token;
} else if (
(uLower === token.charCodeAt(0) || uUpper === token.charCodeAt(0)) &&
plus === token.charCodeAt(1) &&
isUnicodeRange.test(token.slice(2))
) {
tokens.push({
type: "unicode-range",
sourceIndex: pos,
sourceEndIndex: next,
value: token
});
} else {
tokens.push({
type: "word",
sourceIndex: pos,
sourceEndIndex: next,
value: token
});
}
pos = next;
}
}
for (pos = stack.length - 1; pos; pos -= 1) {
stack[pos].unclosed = true;
stack[pos].sourceEndIndex = value.length;
}
return stack[0].nodes;
};
return parse;
}
var walk$1;
var hasRequiredWalk;
function requireWalk () {
if (hasRequiredWalk) return walk$1;
hasRequiredWalk = 1;
walk$1 = function walk(nodes, cb, bubble) {
var i, max, node, result;
for (i = 0, max = nodes.length; i < max; i += 1) {
node = nodes[i];
if (!bubble) {
result = cb(node, i, nodes);
}
if (
result !== false &&
node.type === "function" &&
Array.isArray(node.nodes)
) {
walk(node.nodes, cb, bubble);
}
if (bubble) {
cb(node, i, nodes);
}
}
};
return walk$1;
}
var stringify_1;
var hasRequiredStringify;
function requireStringify () {
if (hasRequiredStringify) return stringify_1;
hasRequiredStringify = 1;
function stringifyNode(node, custom) {
var type = node.type;
var value = node.value;
var buf;
var customResult;
if (custom && (customResult = custom(node)) !== undefined) {
return customResult;
} else if (type === "word" || type === "space") {
return value;
} else if (type === "string") {
buf = node.quote || "";
return buf + value + (node.unclosed ? "" : buf);
} else if (type === "comment") {
return "/*" + value + (node.unclosed ? "" : "*/");
} else if (type === "div") {
return (node.before || "") + value + (node.after || "");
} else if (Array.isArray(node.nodes)) {
buf = stringify(node.nodes, custom);
if (type !== "function") {
return buf;
}
return (
value +
"(" +
(node.before || "") +
buf +
(node.after || "") +
(node.unclosed ? "" : ")")
);
}
return value;
}
function stringify(nodes, custom) {
var result, i;
if (Array.isArray(nodes)) {
result = "";
for (i = nodes.length - 1; ~i; i -= 1) {
result = stringifyNode(nodes[i], custom) + result;
}
return result;
}
return stringifyNode(nodes, custom);
}
stringify_1 = stringify;
return stringify_1;
}
var unit;
var hasRequiredUnit;
function requireUnit () {
if (hasRequiredUnit) return unit;
hasRequiredUnit = 1;
var minus = "-".charCodeAt(0);
var plus = "+".charCodeAt(0);
var dot = ".".charCodeAt(0);
var exp = "e".charCodeAt(0);
var EXP = "E".charCodeAt(0);
// Check if three code points would start a number
// https://www.w3.org/TR/css-syntax-3/#starts-with-a-number
function likeNumber(value) {
var code = value.charCodeAt(0);
var nextCode;
if (code === plus || code === minus) {
nextCode = value.charCodeAt(1);
if (nextCode >= 48 && nextCode <= 57) {
return true;
}
var nextNextCode = value.charCodeAt(2);
if (nextCode === dot && nextNextCode >= 48 && nextNextCode <= 57) {
return true;
}
return false;
}
if (code === dot) {
nextCode = value.charCodeAt(1);
if (nextCode >= 48 && nextCode <= 57) {
return true;
}
return false;
}
if (code >= 48 && code <= 57) {
return true;
}
return false;
}
// Consume a number
// https://www.w3.org/TR/css-syntax-3/#consume-number
unit = function(value) {
var pos = 0;
var length = value.length;
var code;
var nextCode;
var nextNextCode;
if (length === 0 || !likeNumber(value)) {
return false;
}
code = value.charCodeAt(pos);
if (code === plus || code === minus) {
pos++;
}
while (pos < length) {
code = value.charCodeAt(pos);
if (code < 48 || code > 57) {
break;
}
pos += 1;
}
code = value.charCodeAt(pos);
nextCode = value.charCodeAt(pos + 1);
if (code === dot && nextCode >= 48 && nextCode <= 57) {
pos += 2;
while (pos < length) {
code = value.charCodeAt(pos);
if (code < 48 || code > 57) {
break;
}
pos += 1;
}
}
code = value.charCodeAt(pos);
nextCode = value.charCodeAt(pos + 1);
nextNextCode = value.charCodeAt(pos + 2);
if (
(code === exp || code === EXP) &&
((nextCode >= 48 && nextCode <= 57) ||
((nextCode === plus || nextCode === minus) &&
nextNextCode >= 48 &&
nextNextCode <= 57))
) {
pos += nextCode === plus || nextCode === minus ? 3 : 2;
while (pos < length) {
code = value.charCodeAt(pos);
if (code < 48 || code > 57) {
break;
}
pos += 1;
}
}
return {
number: value.slice(0, pos),
unit: value.slice(pos)
};
};
return unit;
}
var lib;
var hasRequiredLib;
function requireLib () {
if (hasRequiredLib) return lib;
hasRequiredLib = 1;
var parse = /*@__PURE__*/ requireParse();
var walk = /*@__PURE__*/ requireWalk();
var stringify = /*@__PURE__*/ requireStringify();
function ValueParser(value) {
if (this instanceof ValueParser) {
this.nodes = parse(value);
return this;
}
return new ValueParser(value);
}
ValueParser.prototype.toString = function() {
return Array.isArray(this.nodes) ? stringify(this.nodes) : "";
};
ValueParser.prototype.walk = function(cb, bubble) {
walk(this.nodes, cb, bubble);
return this;
};
ValueParser.unit = /*@__PURE__*/ requireUnit();
ValueParser.walk = walk;
ValueParser.stringify = stringify;
lib = ValueParser;
return lib;
}
var hasRequiredSrc$2;
function requireSrc$2 () {
if (hasRequiredSrc$2) return src$2.exports;
hasRequiredSrc$2 = 1;
const selectorParser = /*@__PURE__*/ requireDist();
const valueParser = /*@__PURE__*/ requireLib();
const { extractICSS } = /*@__PURE__*/ requireSrc$4();
const isSpacing = (node) => node.type === "combinator" && node.value === " ";
function normalizeNodeArray(nodes) {
const array = [];
nodes.forEach((x) => {
if (Array.isArray(x)) {
normalizeNodeArray(x).forEach((item) => {
array.push(item);
});
} else if (x) {
array.push(x);
}
});
if (array.length > 0 && isSpacing(array[array.length - 1])) {
array.pop();
}
return array;
}
function localizeNode(rule, mode, localAliasMap) {
const transform = (node, context) => {
if (context.ignoreNextSpacing && !isSpacing(node)) {
throw new Error("Missing whitespace after " + context.ignoreNextSpacing);
}
if (context.enforceNoSpacing && isSpacing(node)) {
throw new Error("Missing whitespace before " + context.enforceNoSpacing);
}
let newNodes;
switch (node.type) {
case "root": {
let resultingGlobal;
context.hasPureGlobals = false;
newNodes = node.nodes.map((n) => {
const nContext = {
global: context.global,
lastWasSpacing: true,
hasLocals: false,
explicit: false,
};
n = transform(n, nContext);
if (typeof resultingGlobal === "undefined") {
resultingGlobal = nContext.global;
} else if (resultingGlobal !== nContext.global) {
throw new Error(
'Inconsistent rule global/local result in rule "' +
node +
'" (multiple selectors must result in the same mode for the rule)'
);
}
if (!nContext.hasLocals) {
context.hasPureGlobals = true;
}
return n;
});
context.global = resultingGlobal;
node.nodes = normalizeNodeArray(newNodes);
break;
}
case "selector": {
newNodes = node.map((childNode) => transform(childNode, context));
node = node.clone();
node.nodes = normalizeNodeArray(newNodes);
break;
}
case "combinator": {
if (isSpacing(node)) {
if (context.ignoreNextSpacing) {
context.ignoreNextSpacing = false;
context.lastWasSpacing = false;
context.enforceNoSpacing = false;
return null;
}
context.lastWasSpacing = true;
return node;
}
break;
}
case "pseudo": {
let childContext;
const isNested = !!node.length;
const isScoped = node.value === ":local" || node.value === ":global";
const isImportExport =
node.value === ":import" || node.value === ":export";
if (isImportExport) {
context.hasLocals = true;
// :local(.foo)
} else if (isNested) {
if (isScoped) {
if (node.nodes.length === 0) {
throw new Error(`${node.value}() can't be empty`);
}
if (context.inside) {
throw new Error(
`A ${node.value} is not allowed inside of a ${context.inside}(...)`
);
}
childContext = {
global: node.value === ":global",
inside: node.value,
hasLocals: false,
explicit: true,
};
newNodes = node
.map((childNode) => transform(childNode, childContext))
.reduce((acc, next) => acc.concat(next.nodes), []);
if (newNodes.length) {
const { before, after } = node.spaces;
const first = newNodes[0];
const last = newNodes[newNodes.length - 1];
first.spaces = { before, after: first.spaces.after };
last.spaces = { before: last.spaces.before, after };
}
node = newNodes;
break;
} else {
childContext = {
global: context.global,
inside: context.inside,
lastWasSpacing: true,
hasLocals: false,
explicit: context.explicit,
};
newNodes = node.map((childNode) => {
const newContext = {
...childContext,
enforceNoSpacing: false,
};
const result = transform(childNode, newContext);
childContext.global = newContext.global;
childContext.hasLocals = newContext.hasLocals;
return result;
});
node = node.clone();
node.nodes = normalizeNodeArray(newNodes);
if (childContext.hasLocals) {
context.hasLocals = true;
}
}
break;
//:local .foo .bar
} else if (isScoped) {
if (context.inside) {
throw new Error(
`A ${node.value} is not allowed inside of a ${context.inside}(...)`
);
}
const addBackSpacing = !!node.spaces.before;
context.ignoreNextSpacing = context.lastWasSpacing
? node.value
: false;
context.enforceNoSpacing = context.lastWasSpacing
? false
: node.value;
context.global = node.value === ":global";
context.explicit = true;
// because this node has spacing that is lost when we remove it
// we make up for it by adding an extra combinator in since adding
// spacing on the parent selector doesn't work
return addBackSpacing
? selectorParser.combinator({ value: " " })
: null;
}
break;
}
case "id":
case "class": {
if (!node.value) {
throw new Error("Invalid class or id selector syntax");
}
if (context.global) {
break;
}
const isImportedValue = localAliasMap.has(node.value);
const isImportedWithExplicitScope = isImportedValue && context.explicit;
if (!isImportedValue || isImportedWithExplicitScope) {
const innerNode = node.clone();
innerNode.spaces = { before: "", after: "" };
node = selectorParser.pseudo({
value: ":local",
nodes: [innerNode],
spaces: node.spaces,
});
context.hasLocals = true;
}
break;
}
case "nesting": {
if (node.value === "&") {
context.hasLocals = true;
}
}
}
context.lastWasSpacing = false;
context.ignoreNextSpacing = false;
context.enforceNoSpacing = false;
return node;
};
const rootContext = {
global: mode === "global",
hasPureGlobals: false,
};
rootContext.selector = selectorParser((root) => {
transform(root, rootContext);
}).processSync(rule, { updateSelector: false, lossless: true });
return rootContext;
}
function localizeDeclNode(node, context) {
switch (node.type) {
case "word":
if (context.localizeNextItem) {
if (!context.localAliasMap.has(node.value)) {
node.value = ":local(" + node.value + ")";
context.localizeNextItem = false;
}
}
break;
case "function":
if (
context.options &&
context.options.rewriteUrl &&
node.value.toLowerCase() === "url"
) {
node.nodes.map((nestedNode) => {
if (nestedNode.type !== "string" && nestedNode.type !== "word") {
return;
}
let newUrl = context.options.rewriteUrl(
context.global,
nestedNode.value
);
switch (nestedNode.type) {
case "string":
if (nestedNode.quote === "'") {
newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/'/g, "\\'");
}
if (nestedNode.quote === '"') {
newUrl = newUrl.replace(/(\\)/g, "\\$1").replace(/"/g, '\\"');
}
break;
case "word":
newUrl = newUrl.replace(/("|'|\)|\\)/g, "\\$1");
break;
}
nestedNode.value = newUrl;
});
}
break;
}
return node;
}
// `none` is special value, other is global values
const specialKeywords = [
"none",
"inherit",
"initial",
"revert",
"revert-layer",
"unset",
];
function localizeDeclarationValues(localize, declaration, context) {
const valueNodes = valueParser(declaration.value);
valueNodes.walk((node, index, nodes) => {
if (
node.type === "function" &&
(node.value.toLowerCase() === "var" || node.value.toLowerCase() === "env")
) {
return false;
}
if (
node.type === "word" &&
specialKeywords.includes(node.value.toLowerCase())
) {
return;
}
const subContext = {
options: context.options,
global: context.global,
localizeNextItem: localize && !context.global,
localAliasMap: context.localAliasMap,
};
nodes[index] = localizeDeclNode(node, subContext);
});
declaration.value = valueNodes.toString();
}
function localizeDeclaration(declaration, context) {
const isAnimation = /animation$/i.test(declaration.prop);
if (isAnimation) {
// letter
// An uppercase letter or a lowercase letter.
//
// ident-start code point
// A letter, a non-ASCII code point, or U+005F LOW LINE (_).
//
// ident code point
// An ident-start code point, a digit, or U+002D HYPHEN-MINUS (-).
// We don't validate `hex digits`, because we don't need it, it is work of linters.
const validIdent =
/^-?([a-z\u0080-\uFFFF_]|(\\[^\r\n\f])|-(?![0-9]))((\\[^\r\n\f])|[a-z\u0080-\uFFFF_0-9-])*$/i;
/*
The spec defines some keywords that you can use to describe properties such as the timing
function. These are still valid animation names, so as long as there is a property that accepts
a keyword, it is given priority. Only when all the properties that can take a keyword are
exhausted can the animation name be set to the keyword. I.e.
animation: infinite infinite;
The animation will repeat an infinite number of times from the first argument, and will have an
animation name of infinite from the second.
*/
const animationKeywords = {
// animation-direction
$normal: 1,
$reverse: 1,
$alternate: 1,
"$alternate-reverse": 1,
// animation-fill-mode
$forwards: 1,
$backwards: 1,
$both: 1,
// animation-iteration-count
$infinite: 1,
// animation-play-state
$paused: 1,
$running: 1,
// animation-timing-function
$ease: 1,
"$ease-in": 1,
"$ease-out": 1,
"$ease-in-out": 1,
$linear: 1,
"$step-end": 1,
"$step-start": 1,
// Special
$none: Infinity, // No matter how many times you write none, it will never be an animation name
// Global values
$initial: Infinity,
$inherit: Infinity,
$unset: Infinity,
$revert: Infinity,
"$revert-layer": Infinity,
};
let parsedAnimationKeywords = {};
const valueNodes = valueParser(declaration.value).walk((node) => {
// If div-token appeared (represents as comma ','), a possibility of an animation-keywords should be reflesh.
if (node.type === "div") {
parsedAnimationKeywords = {};
return;
}
// Do not handle nested functions
else if (node.type === "function") {
return false;
}
// Ignore all except word
else if (node.type !== "word") {
return;
}
const value = node.type === "word" ? node.value.toLowerCase() : null;
let shouldParseAnimationName = false;
if (value && validIdent.test(value)) {
if ("$" + value in animationKeywords) {
parsedAnimationKeywords["$" + value] =
"$" + value in parsedAnimationKeywords
? parsedAnimationKeywords["$" + value] + 1
: 0;
shouldParseAnimationName =
parsedAnimationKeywords["$" + value] >=
animationKeywords["$" + value];
} else {
shouldParseAnimationName = true;
}
}
const subContext = {
options: context.options,
global: context.global,
localizeNextItem: shouldParseAnimationName && !context.global,
localAliasMap: context.localAliasMap,
};
return localizeDeclNode(node, subContext);
});
declaration.value = valueNodes.toString();
return;
}
const isAnimationName = /animation(-name)?$/i.test(declaration.prop);
if (isAnimationName) {
return localizeDeclarationValues(true, declaration, context);
}
const hasUrl = /url\(/i.test(declaration.value);
if (hasUrl) {
return localizeDeclarationValues(false, declaration, context);
}
}
src$2.exports = (options = {}) => {
if (
options &&
options.mode &&
options.mode !== "global" &&
options.mode !== "local" &&
options.mode !== "pure"
) {
throw new Error(
'options.mode must be either "global", "local" or "pure" (default "local")'
);
}
const pureMode = options && options.mode === "pure";
const globalMode = options && options.mode === "global";
return {
postcssPlugin: "postcss-modules-local-by-default",
prepare() {
const localAliasMap = new Map();
return {
Once(root) {
const { icssImports } = extractICSS(root, false);
Object.keys(icssImports).forEach((key) => {
Object.keys(icssImports[key]).forEach((prop) => {
localAliasMap.set(prop, icssImports[key][prop]);
});
});
root.walkAtRules((atRule) => {
if (/keyframes$/i.test(atRule.name)) {
const globalMatch = /^\s*:global\s*\((.+)\)\s*$/.exec(
atRule.params
);
const localMatch = /^\s*:local\s*\((.+)\)\s*$/.exec(
atRule.params
);
let globalKeyframes = globalMode;
if (globalMatch) {
if (pureMode) {
throw atRule.error(
"@keyframes :global(...) is not allowed in pure mode"
);
}
atRule.params = globalMatch[1];
globalKeyframes = true;
} else if (localMatch) {
atRule.params = localMatch[0];
globalKeyframes = false;
} else if (
atRule.params &&
!globalMode &&
!localAliasMap.has(atRule.params)
) {
atRule.params = ":local(" + atRule.params + ")";
}
atRule.walkDecls((declaration) => {
localizeDeclaration(declaration, {
localAliasMap,
options: options,
global: globalKeyframes,
});
});
} else if (/scope$/i.test(atRule.name)) {
if (atRule.params) {
atRule.params = atRule.params
.split("to")
.map((item) => {
const selector = item.trim().slice(1, -1).trim();
const context = localizeNode(
selector,
options.mode,
localAliasMap
);
context.options = options;
context.localAliasMap = localAliasMap;
if (pureMode && context.hasPureGlobals) {
throw atRule.error(
'Selector in at-rule"' +
selector +
'" is not pure ' +
"(pure selectors must contain at least one local class or id)"
);
}
return `(${context.selector})`;
})
.join(" to ");
}
atRule.nodes.forEach((declaration) => {
if (declaration.type === "decl") {
localizeDeclaration(declaration, {
localAliasMap,
options: options,
global: globalMode,
});
}
});
} else if (atRule.nodes) {
atRule.nodes.forEach((declaration) => {
if (declaration.type === "decl") {
localizeDeclaration(declaration, {
localAliasMap,
options: options,
global: globalMode,
});
}
});
}
});
root.walkRules((rule) => {
if (
rule.parent &&
rule.parent.type === "atrule" &&
/keyframes$/i.test(rule.parent.name)
) {
// ignore keyframe rules
return;
}
const context = localizeNode(rule, options.mode, localAliasMap);
context.options = options;
context.localAliasMap = localAliasMap;
if (pureMode && context.hasPureGlobals) {
throw rule.error(
'Selector "' +
rule.selector +
'" is not pure ' +
"(pure selectors must contain at least one local class or id)"
);
}
rule.selector = context.selector;
// Less-syntax mixins parse as rules with no nodes
if (rule.nodes) {
rule.nodes.forEach((declaration) =>
localizeDeclaration(declaration, context)
);
}
});
},
};
},
};
};
src$2.exports.postcss = true;
return src$2.exports;
}
var src$1;
var hasRequiredSrc$1;
function requireSrc$1 () {
if (hasRequiredSrc$1) return src$1;
hasRequiredSrc$1 = 1;
const selectorParser = /*@__PURE__*/ requireDist();
const hasOwnProperty = Object.prototype.hasOwnProperty;
function isNestedRule(rule) {
if (!rule.parent || rule.parent.type === "root") {
return false;
}
if (rule.parent.type === "rule") {
return true;
}
return isNestedRule(rule.parent);
}
function getSingleLocalNamesForComposes(root, rule) {
if (isNestedRule(rule)) {
throw new Error(`composition is not allowed in nested rule \n\n${rule}`);
}
return root.nodes.map((node) => {
if (node.type !== "selector" || node.nodes.length !== 1) {
throw new Error(
`composition is only allowed when selector is single :local class name not in "${root}"`
);
}
node = node.nodes[0];
if (
node.type !== "pseudo" ||
node.value !== ":local" ||
node.nodes.length !== 1
) {
throw new Error(
'composition is only allowed when selector is single :local class name not in "' +
root +
'", "' +
node +
'" is weird'
);
}
node = node.first;
if (node.type !== "selector" || node.length !== 1) {
throw new Error(
'composition is only allowed when selector is single :local class name not in "' +
root +
'", "' +
node +
'" is weird'
);
}
node = node.first;
if (node.type !== "class") {
// 'id' is not possible, because you can't compose ids
throw new Error(
'composition is only allowed when selector is single :local class name not in "' +
root +
'", "' +
node +
'" is weird'
);
}
return node.value;
});
}
const whitespace = "[\\x20\\t\\r\\n\\f]";
const unescapeRegExp = new RegExp(
"\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)",
"ig"
);
function unescape(str) {
return str.replace(unescapeRegExp, (_, escaped, escapedWhitespace) => {
const high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace
? escaped
: high < 0
? // BMP codepoint
String.fromCharCode(high + 0x10000)
: // Supplemental Plane codepoint (surrogate pair)
String.fromCharCode((high >> 10) | 0xd800, (high & 0x3ff) | 0xdc00);
});
}
const plugin = (options = {}) => {
const generateScopedName =
(options && options.generateScopedName) || plugin.generateScopedName;
const generateExportEntry =
(options && options.generateExportEntry) || plugin.generateExportEntry;
const exportGlobals = options && options.exportGlobals;
return {
postcssPlugin: "postcss-modules-scope",
Once(root, { rule }) {
const exports = Object.create(null);
function exportScopedName(name, rawName, node) {
const scopedName = generateScopedName(
rawName ? rawName : name,
root.source.input.from,
root.source.input.css,
node
);
const exportEntry = generateExportEntry(
rawName ? rawName : name,
scopedName,
root.source.input.from,
root.source.input.css,
node
);
const { key, value } = exportEntry;
exports[key] = exports[key] || [];
if (exports[key].indexOf(value) < 0) {
exports[key].push(value);
}
return scopedName;
}
function localizeNode(node) {
switch (node.type) {
case "selector":
node.nodes = node.map((item) => localizeNode(item));
return node;
case "class":
return selectorParser.className({
value: exportScopedName(
node.value,
node.raws && node.raws.value ? node.raws.value : null,
node
),
});
case "id": {
return selectorParser.id({
value: exportScopedName(
node.value,
node.raws && node.raws.value ? node.raws.value : null,
node
),
});
}
case "attribute": {
if (node.attribute === "class" && node.operator === "=") {
return selectorParser.attribute({
attribute: node.attribute,
operator: node.operator,
quoteMark: "'",
value: exportScopedName(node.value, null, null),
});
}
}
}
throw new Error(
`${node.type} ("${node}") is not allowed in a :local block`
);
}
function traverseNode(node) {
switch (node.type) {
case "pseudo":
if (node.value === ":local") {
if (node.nodes.length !== 1) {
throw new Error('Unexpected comma (",") in :local block');
}
const selector = localizeNode(node.first);
// move the spaces that were around the pseudo selector to the first
// non-container node
selector.first.spaces = node.spaces;
const nextNode = node.next();
if (
nextNode &&
nextNode.type === "combinator" &&
nextNode.value === " " &&
/\\[A-F0-9]{1,6}$/.test(selector.last.value)
) {
selector.last.spaces.after = " ";
}
node.replaceWith(selector);
return;
}
/* falls through */
case "root":
case "selector": {
node.each((item) => traverseNode(item));
break;
}
case "id":
case "class":
if (exportGlobals) {
exports[node.value] = [node.value];
}
break;
}
return node;
}
// Find any :import and remember imported names
const importedNames = {};
root.walkRules(/^:import\(.+\)$/, (rule) => {
rule.walkDecls((decl) => {
importedNames[decl.prop] = true;
});
});
// Find any :local selectors
root.walkRules((rule) => {
let parsedSelector = selectorParser().astSync(rule);
rule.selector = traverseNode(parsedSelector.clone()).toString();
rule.walkDecls(/^(composes|compose-with)$/i, (decl) => {
const localNames = getSingleLocalNamesForComposes(
parsedSelector,
decl.parent
);
const multiple = decl.value.split(",");
multiple.forEach((value) => {
const classes = value.trim().split(/\s+/);
classes.forEach((className) => {
const global = /^global\(([^)]+)\)$/.exec(className);
if (global) {
localNames.forEach((exportedName) => {
exports[exportedName].push(global[1]);
});
} else if (hasOwnProperty.call(importedNames, className)) {
localNames.forEach((exportedName) => {
exports[exportedName].push(className);
});
} else if (hasOwnProperty.call(exports, className)) {
localNames.forEach((exportedName) => {
exports[className].forEach((item) => {
exports[exportedName].push(item);
});
});
} else {
throw decl.error(
`referenced class name "${className}" in ${decl.prop} not found`
);
}
});
});
decl.remove();
});
// Find any :local values
rule.walkDecls((decl) => {
if (!/:local\s*\((.+?)\)/.test(decl.value)) {
return;
}
let tokens = decl.value.split(/(,|'[^']*'|"[^"]*")/);
tokens = tokens.map((token, idx) => {
if (idx === 0 || tokens[idx - 1] === ",") {
let result = token;
const localMatch = /:local\s*\((.+?)\)/.exec(token);
if (localMatch) {
const input = localMatch.input;
const matchPattern = localMatch[0];
const matchVal = localMatch[1];
const newVal = exportScopedName(matchVal);
result = input.replace(matchPattern, newVal);
} else {
return token;
}
return result;
} else {
return token;
}
});
decl.value = tokens.join("");
});
});
// Find any :local keyframes
root.walkAtRules(/keyframes$/i, (atRule) => {
const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(atRule.params);
if (!localMatch) {
return;
}
atRule.params = exportScopedName(localMatch[1]);
});
root.walkAtRules(/scope$/i, (atRule) => {
if (atRule.params) {
atRule.params = atRule.params
.split("to")
.map((item) => {
const selector = item.trim().slice(1, -1).trim();
const localMatch = /^\s*:local\s*\((.+?)\)\s*$/.exec(selector);
if (!localMatch) {
return `(${selector})`;
}
let parsedSelector = selectorParser().astSync(selector);
return `(${traverseNode(parsedSelector).toString()})`;
})
.join(" to ");
}
});
// If we found any :locals, insert an :export rule
const exportedNames = Object.keys(exports);
if (exportedNames.length > 0) {
const exportRule = rule({ selector: ":export" });
exportedNames.forEach((exportedName) =>
exportRule.append({
prop: exportedName,
value: exports[exportedName].join(" "),
raws: { before: "\n " },
})
);
root.append(exportRule);
}
},
};
};
plugin.postcss = true;
plugin.generateScopedName = function (name, path) {
const sanitisedPath = path
.replace(/\.[^./\\]+$/, "")
.replace(/[\W_]+/g, "_")
.replace(/^_|_$/g, "");
return `_${sanitisedPath}__${name}`.trim();
};
plugin.generateExportEntry = function (name, scopedName) {
return {
key: unescape(name),
value: unescape(scopedName),
};
};
src$1 = plugin;
return src$1;
}
var stringHash;
var hasRequiredStringHash;
function requireStringHash () {
if (hasRequiredStringHash) return stringHash;
hasRequiredStringHash = 1;
function hash(str) {
var hash = 5381,
i = str.length;
while(i) {
hash = (hash * 33) ^ str.charCodeAt(--i);
}
/* JavaScript does bitwise operations (like XOR, above) on 32-bit signed
* integers. Since we want the results to be always positive, convert the
* signed int to an unsigned by doing an unsigned bitshift. */
return hash >>> 0;
}
stringHash = hash;
return stringHash;
}
var src = {exports: {}};
var hasRequiredSrc;
function requireSrc () {
if (hasRequiredSrc) return src.exports;
hasRequiredSrc = 1;
const ICSSUtils = /*@__PURE__*/ requireSrc$4();
const matchImports = /^(.+?|\([\s\S]+?\))\s+from\s+("[^"]*"|'[^']*'|[\w-]+)$/;
const matchValueDefinition = /(?:\s+|^)([\w-]+):?(.*?)$/;
const matchImport = /^([\w-]+)(?:\s+as\s+([\w-]+))?/;
src.exports = (options) => {
let importIndex = 0;
const createImportedName =
(options && options.createImportedName) ||
((importName /*, path*/) =>
`i__const_${importName.replace(/\W/g, "_")}_${importIndex++}`);
return {
postcssPlugin: "postcss-modules-values",
prepare(result) {
const importAliases = [];
const definitions = {};
return {
Once(root, postcss) {
root.walkAtRules(/value/i, (atRule) => {
const matches = atRule.params.match(matchImports);
if (matches) {
let [, /*match*/ aliases, path] = matches;
// We can use constants for path names
if (definitions[path]) {
path = definitions[path];
}
const imports = aliases
.replace(/^\(\s*([\s\S]+)\s*\)$/, "$1")
.split(/\s*,\s*/)
.map((alias) => {
const tokens = matchImport.exec(alias);
if (tokens) {
const [, /*match*/ theirName, myName = theirName] = tokens;
const importedName = createImportedName(myName);
definitions[myName] = importedName;
return { theirName, importedName };
} else {
throw new Error(`@import statement "${alias}" is invalid!`);
}
});
importAliases.push({ path, imports });
atRule.remove();
return;
}
if (atRule.params.indexOf("@value") !== -1) {
result.warn("Invalid value definition: " + atRule.params);
}
let [, key, value] = `${atRule.params}${atRule.raws.between}`.match(
matchValueDefinition
);
const normalizedValue = value.replace(/\/\*((?!\*\/).*?)\*\//g, "");
if (normalizedValue.length === 0) {
result.warn("Invalid value definition: " + atRule.params);
atRule.remove();
return;
}
let isOnlySpace = /^\s+$/.test(normalizedValue);
if (!isOnlySpace) {
value = value.trim();
}
// Add to the definitions, knowing that values can refer to each other
definitions[key] = ICSSUtils.replaceValueSymbols(
value,
definitions
);
atRule.remove();
});
/* If we have no definitions, don't continue */
if (!Object.keys(definitions).length) {
return;
}
/* Perform replacements */
ICSSUtils.replaceSymbols(root, definitions);
/* We want to export anything defined by now, but don't add it to the CSS yet or it well get picked up by the replacement stuff */
const exportDeclarations = Object.keys(definitions).map((key) =>
postcss.decl({
value: definitions[key],
prop: key,
raws: { before: "\n " },
})
);
/* Add export rules if any */
if (exportDeclarations.length > 0) {
const exportRule = postcss.rule({
selector: ":export",
raws: { after: "\n" },
});
exportRule.append(exportDeclarations);
root.prepend(exportRule);
}
/* Add import rules */
importAliases.reverse().forEach(({ path, imports }) => {
const importRule = postcss.rule({
selector: `:import(${path})`,
raws: { after: "\n" },
});
imports.forEach(({ theirName, importedName }) => {
importRule.append({
value: theirName,
prop: importedName,
raws: { before: "\n " },
});
});
root.prepend(importRule);
});
},
};
},
};
};
src.exports.postcss = true;
return src.exports;
}
var hasRequiredScoping;
function requireScoping () {
if (hasRequiredScoping) return scoping;
hasRequiredScoping = 1;
Object.defineProperty(scoping, "__esModule", {
value: true
});
scoping.behaviours = void 0;
scoping.getDefaultPlugins = getDefaultPlugins;
scoping.getDefaultScopeBehaviour = getDefaultScopeBehaviour;
scoping.getScopedNameGenerator = getScopedNameGenerator;
var _postcssModulesExtractImports = _interopRequireDefault(/*@__PURE__*/ requireSrc$3());
var _genericNames = _interopRequireDefault(/*@__PURE__*/ requireGenericNames());
var _postcssModulesLocalByDefault = _interopRequireDefault(/*@__PURE__*/ requireSrc$2());
var _postcssModulesScope = _interopRequireDefault(/*@__PURE__*/ requireSrc$1());
var _stringHash = _interopRequireDefault(/*@__PURE__*/ requireStringHash());
var _postcssModulesValues = _interopRequireDefault(/*@__PURE__*/ requireSrc());
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const behaviours = {
LOCAL: "local",
GLOBAL: "global"
};
scoping.behaviours = behaviours;
function getDefaultPlugins({
behaviour,
generateScopedName,
exportGlobals
}) {
const scope = (0, _postcssModulesScope.default)({
generateScopedName,
exportGlobals
});
const plugins = {
[behaviours.LOCAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({
mode: "local"
}), _postcssModulesExtractImports.default, scope],
[behaviours.GLOBAL]: [_postcssModulesValues.default, (0, _postcssModulesLocalByDefault.default)({
mode: "global"
}), _postcssModulesExtractImports.default, scope]
};
return plugins[behaviour];
}
function isValidBehaviour(behaviour) {
return Object.keys(behaviours).map(key => behaviours[key]).indexOf(behaviour) > -1;
}
function getDefaultScopeBehaviour(scopeBehaviour) {
return scopeBehaviour && isValidBehaviour(scopeBehaviour) ? scopeBehaviour : behaviours.LOCAL;
}
function generateScopedNameDefault(name, filename, css) {
const i = css.indexOf(`.${name}`);
const lineNumber = css.substr(0, i).split(/[\r\n]/).length;
const hash = (0, _stringHash.default)(css).toString(36).substr(0, 5);
return `_${name}_${hash}_${lineNumber}`;
}
function getScopedNameGenerator(generateScopedName, hashPrefix) {
const scopedNameGenerator = generateScopedName || generateScopedNameDefault;
if (typeof scopedNameGenerator === "function") {
return scopedNameGenerator;
}
return (0, _genericNames.default)(scopedNameGenerator, {
context: process.cwd(),
hashPrefix: hashPrefix
});
}
return scoping;
}
var hasRequiredPluginFactory;
function requirePluginFactory () {
if (hasRequiredPluginFactory) return pluginFactory;
hasRequiredPluginFactory = 1;
Object.defineProperty(pluginFactory, "__esModule", {
value: true
});
pluginFactory.makePlugin = makePlugin;
var _postcss = _interopRequireDefault(require$$0$1);
var _unquote = _interopRequireDefault(/*@__PURE__*/ requireUnquote());
var _Parser = _interopRequireDefault(/*@__PURE__*/ requireParser$1());
var _saveJSON = _interopRequireDefault(/*@__PURE__*/ requireSaveJSON());
var _localsConvention = /*@__PURE__*/ requireLocalsConvention();
var _FileSystemLoader = _interopRequireDefault(/*@__PURE__*/ requireFileSystemLoader());
var _scoping = /*@__PURE__*/ requireScoping();
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
const PLUGIN_NAME = "postcss-modules";
function isGlobalModule(globalModules, inputFile) {
return globalModules.some(regex => inputFile.match(regex));
}
function getDefaultPluginsList(opts, inputFile) {
const globalModulesList = opts.globalModulePaths || null;
const exportGlobals = opts.exportGlobals || false;
const defaultBehaviour = (0, _scoping.getDefaultScopeBehaviour)(opts.scopeBehaviour);
const generateScopedName = (0, _scoping.getScopedNameGenerator)(opts.generateScopedName, opts.hashPrefix);
if (globalModulesList && isGlobalModule(globalModulesList, inputFile)) {
return (0, _scoping.getDefaultPlugins)({
behaviour: _scoping.behaviours.GLOBAL,
generateScopedName,
exportGlobals
});
}
return (0, _scoping.getDefaultPlugins)({
behaviour: defaultBehaviour,
generateScopedName,
exportGlobals
});
}
function getLoader(opts, plugins) {
const root = typeof opts.root === "undefined" ? "/" : opts.root;
return typeof opts.Loader === "function" ? new opts.Loader(root, plugins, opts.resolve) : new _FileSystemLoader.default(root, plugins, opts.resolve);
}
function isOurPlugin(plugin) {
return plugin.postcssPlugin === PLUGIN_NAME;
}
function makePlugin(opts) {
return {
postcssPlugin: PLUGIN_NAME,
async OnceExit(css, {
result
}) {
const getJSON = opts.getJSON || _saveJSON.default;
const inputFile = css.source.input.file;
const pluginList = getDefaultPluginsList(opts, inputFile);
const resultPluginIndex = result.processor.plugins.findIndex(plugin => isOurPlugin(plugin));
if (resultPluginIndex === -1) {
throw new Error("Plugin missing from options.");
}
const earlierPlugins = result.processor.plugins.slice(0, resultPluginIndex);
const loaderPlugins = [...earlierPlugins, ...pluginList];
const loader = getLoader(opts, loaderPlugins);
const fetcher = async (file, relativeTo, depTrace) => {
const unquoteFile = (0, _unquote.default)(file);
return loader.fetch.call(loader, unquoteFile, relativeTo, depTrace);
};
const parser = new _Parser.default(fetcher);
await (0, _postcss.default)([...pluginList, parser.plugin()]).process(css, {
from: inputFile
});
const out = loader.finalSource;
if (out) css.prepend(out);
if (opts.localsConvention) {
const reducer = (0, _localsConvention.makeLocalsConventionReducer)(opts.localsConvention, inputFile);
parser.exportTokens = Object.entries(parser.exportTokens).reduce(reducer, {});
}
result.messages.push({
type: "export",
plugin: "postcss-modules",
exportTokens: parser.exportTokens
}); // getJSON may return a promise
return getJSON(css.source.input.file, parser.exportTokens, result.opts.to);
}
};
}
return pluginFactory;
}
var hasRequiredBuild;
function requireBuild () {
if (hasRequiredBuild) return build.exports;
hasRequiredBuild = 1;
var _fs = require$$0;
var _fs2 = /*@__PURE__*/ requireFs();
var _pluginFactory = /*@__PURE__*/ requirePluginFactory();
(0, _fs2.setFileSystem)({
readFile: _fs.readFile,
writeFile: _fs.writeFile
});
build.exports = (opts = {}) => (0, _pluginFactory.makePlugin)(opts);
build.exports.postcss = true;
return build.exports;
}
var buildExports = /*@__PURE__*/ requireBuild();
var postcssModules = /*@__PURE__*/getDefaultExportFromCjs(buildExports);
function compileStyle(options) {
return doCompileStyle({
...options,
isAsync: false
});
}
function compileStyleAsync(options) {
return doCompileStyle({
...options,
isAsync: true
});
}
function doCompileStyle(options) {
const {
filename,
id,
scoped = false,
trim = true,
isProd = false,
modules = false,
modulesOptions = {},
preprocessLang,
postcssOptions,
postcssPlugins
} = options;
const preprocessor = preprocessLang && processors[preprocessLang];
const preProcessedSource = preprocessor && preprocess(options, preprocessor);
const map = preProcessedSource ? preProcessedSource.map : options.inMap || options.map;
const source = preProcessedSource ? preProcessedSource.code : options.source;
const shortId = id.replace(/^data-v-/, "");
const longId = `data-v-${shortId}`;
const plugins = (postcssPlugins || []).slice();
plugins.unshift(cssVarsPlugin({ id: shortId, isProd }));
if (trim) {
plugins.push(trimPlugin());
}
if (scoped) {
plugins.push(scopedPlugin(longId));
}
let cssModules;
if (modules) {
if (!options.isAsync) {
throw new Error(
"[@vue/compiler-sfc] `modules` option can only be used with compileStyleAsync()."
);
}
plugins.push(
postcssModules({
...modulesOptions,
getJSON: (_cssFileName, json) => {
cssModules = json;
}
})
);
}
const postCSSOptions = {
...postcssOptions,
to: filename,
from: filename
};
if (map) {
postCSSOptions.map = {
inline: false,
annotation: false,
prev: map
};
}
let result;
let code;
let outMap;
const dependencies = new Set(
preProcessedSource ? preProcessedSource.dependencies : []
);
dependencies.delete(filename);
const errors = [];
if (preProcessedSource && preProcessedSource.errors.length) {
errors.push(...preProcessedSource.errors);
}
const recordPlainCssDependencies = (messages) => {
messages.forEach((msg) => {
if (msg.type === "dependency") {
dependencies.add(msg.file);
}
});
return dependencies;
};
try {
result = require$$0$1(plugins).process(source, postCSSOptions);
if (options.isAsync) {
return result.then((result2) => ({
code: result2.css || "",
map: result2.map && result2.map.toJSON(),
errors,
modules: cssModules,
rawResult: result2,
dependencies: recordPlainCssDependencies(result2.messages)
})).catch((error) => ({
code: "",
map: void 0,
errors: [...errors, error],
rawResult: void 0,
dependencies
}));
}
recordPlainCssDependencies(result.messages);
code = result.css;
outMap = result.map;
} catch (e) {
errors.push(e);
}
return {
code: code || ``,
map: outMap && outMap.toJSON(),
errors,
rawResult: result,
dependencies
};
}
function preprocess(options, preprocessor) {
return preprocessor(
options.source,
options.inMap || options.map,
{
filename: options.filename,
...options.preprocessOptions
},
options.preprocessCustomRequire
);
}
const UNKNOWN_TYPE = "Unknown";
function resolveObjectKey(node, computed) {
switch (node.type) {
case "StringLiteral":
case "NumericLiteral":
return String(node.value);
case "Identifier":
if (!computed) return node.name;
}
return void 0;
}
function concatStrings(strs) {
return strs.filter((s) => !!s).join(", ");
}
function isLiteralNode(node) {
return node.type.endsWith("Literal");
}
function isCallOf(node, test) {
return !!(node && test && node.type === "CallExpression" && node.callee.type === "Identifier" && (typeof test === "string" ? node.callee.name === test : test(node.callee.name)));
}
function toRuntimeTypeString(types) {
return types.length > 1 ? `[${types.join(", ")}]` : types[0];
}
function getImportedName(specifier) {
if (specifier.type === "ImportSpecifier")
return specifier.imported.type === "Identifier" ? specifier.imported.name : specifier.imported.value;
else if (specifier.type === "ImportNamespaceSpecifier") return "*";
return "default";
}
function getId(node) {
return node.type === "Identifier" ? node.name : node.type === "StringLiteral" ? node.value : null;
}
const identity = (str) => str;
const fileNameLowerCaseRegExp = /[^\u0130\u0131\u00DFa-z0-9\\/:\-_\. ]+/g;
const toLowerCase = (str) => str.toLowerCase();
function toFileNameLowerCase(x) {
return fileNameLowerCaseRegExp.test(x) ? x.replace(fileNameLowerCaseRegExp, toLowerCase) : x;
}
function createGetCanonicalFileName(useCaseSensitiveFileNames) {
return useCaseSensitiveFileNames ? identity : toFileNameLowerCase;
}
const normalize = (path$1.posix || path$1).normalize;
const windowsSlashRE = /\\/g;
function normalizePath(p) {
return normalize(p.replace(windowsSlashRE, "/"));
}
const joinPaths = (path$1.posix || path$1).join;
const propNameEscapeSymbolsRE = /[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~\-]/;
function getEscapedPropName(key) {
return propNameEscapeSymbolsRE.test(key) ? JSON.stringify(key) : key;
}
function analyzeScriptBindings(ast) {
for (const node of ast) {
if (node.type === "ExportDefaultDeclaration" && node.declaration.type === "ObjectExpression") {
return analyzeBindingsFromOptions(node.declaration);
}
}
return {};
}
function analyzeBindingsFromOptions(node) {
const bindings = {};
Object.defineProperty(bindings, "__isScriptSetup", {
enumerable: false,
value: false
});
for (const property of node.properties) {
if (property.type === "ObjectProperty" && !property.computed && property.key.type === "Identifier") {
if (property.key.name === "props") {
for (const key of getObjectOrArrayExpressionKeys(property.value)) {
bindings[key] = "props";
}
} else if (property.key.name === "inject") {
for (const key of getObjectOrArrayExpressionKeys(property.value)) {
bindings[key] = "options";
}
} else if (property.value.type === "ObjectExpression" && (property.key.name === "computed" || property.key.name === "methods")) {
for (const key of getObjectExpressionKeys(property.value)) {
bindings[key] = "options";
}
}
} else if (property.type === "ObjectMethod" && property.key.type === "Identifier" && (property.key.name === "setup" || property.key.name === "data")) {
for (const bodyItem of property.body.body) {
if (bodyItem.type === "ReturnStatement" && bodyItem.argument && bodyItem.argument.type === "ObjectExpression") {
for (const key of getObjectExpressionKeys(bodyItem.argument)) {
bindings[key] = property.key.name === "setup" ? "setup-maybe-ref" : "data";
}
}
}
}
}
return bindings;
}
function getObjectExpressionKeys(node) {
const keys = [];
for (const prop of node.properties) {
if (prop.type === "SpreadElement") continue;
const key = resolveObjectKey(prop.key, prop.computed);
if (key) keys.push(String(key));
}
return keys;
}
function getArrayExpressionKeys(node) {
const keys = [];
for (const element of node.elements) {
if (element && element.type === "StringLiteral") {
keys.push(element.value);
}
}
return keys;
}
function getObjectOrArrayExpressionKeys(value) {
if (value.type === "ArrayExpression") {
return getArrayExpressionKeys(value);
}
if (value.type === "ObjectExpression") {
return getObjectExpressionKeys(value);
}
return [];
}
var _a, _b;
class ScriptCompileContext {
constructor(descriptor, options) {
this.descriptor = descriptor;
this.options = options;
this.isCE = false;
this.source = this.descriptor.source;
this.filename = this.descriptor.filename;
this.s = new MagicString(this.source);
this.startOffset = (_a = this.descriptor.scriptSetup) == null ? void 0 : _a.loc.start.offset;
this.endOffset = (_b = this.descriptor.scriptSetup) == null ? void 0 : _b.loc.end.offset;
this.userImports = /* @__PURE__ */ Object.create(null);
// macros presence check
this.hasDefinePropsCall = false;
this.hasDefineEmitCall = false;
this.hasDefineExposeCall = false;
this.hasDefaultExportName = false;
this.hasDefaultExportRender = false;
this.hasDefineOptionsCall = false;
this.hasDefineSlotsCall = false;
this.hasDefineModelCall = false;
this.propsDestructuredBindings = /* @__PURE__ */ Object.create(null);
// defineModel
this.modelDecls = /* @__PURE__ */ Object.create(null);
// codegen
this.bindingMetadata = {};
this.helperImports = /* @__PURE__ */ new Set();
const { script, scriptSetup } = descriptor;
const scriptLang = script && script.lang;
const scriptSetupLang = scriptSetup && scriptSetup.lang;
this.isJS = scriptLang === "js" || scriptLang === "jsx" || scriptSetupLang === "js" || scriptSetupLang === "jsx";
this.isTS = scriptLang === "ts" || scriptLang === "tsx" || scriptSetupLang === "ts" || scriptSetupLang === "tsx";
const customElement = options.customElement;
const filename = this.descriptor.filename;
if (customElement) {
this.isCE = typeof customElement === "boolean" ? customElement : customElement(filename);
}
const plugins = resolveParserPlugins(
scriptLang || scriptSetupLang,
options.babelParserPlugins
);
function parse(input, offset) {
try {
return parser$2.parse(input, {
plugins,
sourceType: "module"
}).program;
} catch (e) {
e.message = `[vue/compiler-sfc] ${e.message}
${descriptor.filename}
${shared.generateCodeFrame(
descriptor.source,
e.pos + offset,
e.pos + offset + 1
)}`;
throw e;
}
}
this.scriptAst = descriptor.script && parse(descriptor.script.content, descriptor.script.loc.start.offset);
this.scriptSetupAst = descriptor.scriptSetup && parse(descriptor.scriptSetup.content, this.startOffset);
}
helper(key) {
this.helperImports.add(key);
return `_${key}`;
}
getString(node, scriptSetup = true) {
const block = scriptSetup ? this.descriptor.scriptSetup : this.descriptor.script;
return block.content.slice(node.start, node.end);
}
warn(msg, node, scope) {
warn(generateError(msg, node, this, scope));
}
error(msg, node, scope) {
throw new Error(
`[@vue/compiler-sfc] ${generateError(msg, node, this, scope)}`
);
}
}
function generateError(msg, node, ctx, scope) {
const offset = scope ? scope.offset : ctx.startOffset;
return `${msg}
${(scope || ctx.descriptor).filename}
${shared.generateCodeFrame(
(scope || ctx.descriptor).source,
node.start + offset,
node.end + offset
)}`;
}
function resolveParserPlugins(lang, userPlugins, dts = false) {
const plugins = [];
if (!userPlugins || !userPlugins.some(
(p) => p === "importAssertions" || p === "importAttributes" || shared.isArray(p) && p[0] === "importAttributes"
)) {
plugins.push("importAttributes");
}
if (lang === "jsx" || lang === "tsx" || lang === "mtsx") {
plugins.push("jsx");
} else if (userPlugins) {
userPlugins = userPlugins.filter((p) => p !== "jsx");
}
if (lang === "ts" || lang === "mts" || lang === "tsx" || lang === "mtsx") {
plugins.push(["typescript", { dts }], "explicitResourceManagement");
if (!userPlugins || !userPlugins.includes("decorators")) {
plugins.push("decorators-legacy");
}
}
if (userPlugins) {
plugins.push(...userPlugins);
}
return plugins;
}
function rewriteDefault(input, as, parserPlugins) {
const ast = parser$2.parse(input, {
sourceType: "module",
plugins: resolveParserPlugins("js", parserPlugins)
}).program.body;
const s = new MagicString(input);
rewriteDefaultAST(ast, s, as);
return s.toString();
}
function rewriteDefaultAST(ast, s, as) {
if (!hasDefaultExport(ast)) {
s.append(`
const ${as} = {}`);
return;
}
ast.forEach((node) => {
if (node.type === "ExportDefaultDeclaration") {
if (node.declaration.type === "ClassDeclaration" && node.declaration.id) {
let start = node.declaration.decorators && node.declaration.decorators.length > 0 ? node.declaration.decorators[node.declaration.decorators.length - 1].end : node.start;
s.overwrite(start, node.declaration.id.start, ` class `);
s.append(`
const ${as} = ${node.declaration.id.name}`);
} else {
s.overwrite(node.start, node.declaration.start, `const ${as} = `);
}
} else if (node.type === "ExportNamedDeclaration") {
for (const specifier of node.specifiers) {
if (specifier.type === "ExportSpecifier" && specifier.exported.type === "Identifier" && specifier.exported.name === "default") {
if (node.source) {
if (specifier.local.name === "default") {
s.prepend(
`import { default as __VUE_DEFAULT__ } from '${node.source.value}'
`
);
const end2 = specifierEnd(s, specifier.local.end, node.end);
s.remove(specifier.start, end2);
s.append(`
const ${as} = __VUE_DEFAULT__`);
continue;
} else {
s.prepend(
`import { ${s.slice(
specifier.local.start,
specifier.local.end
)} as __VUE_DEFAULT__ } from '${node.source.value}'
`
);
const end2 = specifierEnd(s, specifier.exported.end, node.end);
s.remove(specifier.start, end2);
s.append(`
const ${as} = __VUE_DEFAULT__`);
continue;
}
}
const end = specifierEnd(s, specifier.end, node.end);
s.remove(specifier.start, end);
s.append(`
const ${as} = ${specifier.local.name}`);
}
}
}
});
}
function hasDefaultExport(ast) {
for (const stmt of ast) {
if (stmt.type === "ExportDefaultDeclaration") {
return true;
} else if (stmt.type === "ExportNamedDeclaration" && stmt.specifiers.some(
(spec) => spec.exported.name === "default"
)) {
return true;
}
}
return false;
}
function specifierEnd(s, end, nodeEnd) {
let hasCommas = false;
let oldEnd = end;
while (end < nodeEnd) {
if (/\s/.test(s.slice(end, end + 1))) {
end++;
} else if (s.slice(end, end + 1) === ",") {
end++;
hasCommas = true;
break;
} else if (s.slice(end, end + 1) === "}") {
break;
}
}
return hasCommas ? end : oldEnd;
}
const normalScriptDefaultVar = `__default__`;
function processNormalScript(ctx, scopeId) {
var _a;
const script = ctx.descriptor.script;
if (script.lang && !ctx.isJS && !ctx.isTS) {
return script;
}
try {
let content = script.content;
let map = script.map;
const scriptAst = ctx.scriptAst;
const bindings = analyzeScriptBindings(scriptAst.body);
const { cssVars } = ctx.descriptor;
const { genDefaultAs, isProd } = ctx.options;
if (cssVars.length || genDefaultAs) {
const defaultVar = genDefaultAs || normalScriptDefaultVar;
const s = new MagicString(content);
rewriteDefaultAST(scriptAst.body, s, defaultVar);
content = s.toString();
if (cssVars.length && !((_a = ctx.options.templateOptions) == null ? void 0 : _a.ssr)) {
content += genNormalScriptCssVarsCode(
cssVars,
bindings,
scopeId,
!!isProd,
defaultVar
);
}
if (!genDefaultAs) {
content += `
export default ${defaultVar}`;
}
}
return {
...script,
content,
map,
bindings,
scriptAst: scriptAst.body
};
} catch (e) {
return script;
}
}
var balancedMatch;
var hasRequiredBalancedMatch;
function requireBalancedMatch () {
if (hasRequiredBalancedMatch) return balancedMatch;
hasRequiredBalancedMatch = 1;
balancedMatch = balanced;
function balanced(a, b, str) {
if (a instanceof RegExp) a = maybeMatch(a, str);
if (b instanceof RegExp) b = maybeMatch(b, str);
var r = range(a, b, str);
return r && {
start: r[0],
end: r[1],
pre: str.slice(0, r[0]),
body: str.slice(r[0] + a.length, r[1]),
post: str.slice(r[1] + b.length)
};
}
function maybeMatch(reg, str) {
var m = str.match(reg);
return m ? m[0] : null;
}
balanced.range = range;
function range(a, b, str) {
var begs, beg, left, right, result;
var ai = str.indexOf(a);
var bi = str.indexOf(b, ai + 1);
var i = ai;
if (ai >= 0 && bi > 0) {
if(a===b) {
return [ai, bi];
}
begs = [];
left = str.length;
while (i >= 0 && !result) {
if (i == ai) {
begs.push(i);
ai = str.indexOf(a, i + 1);
} else if (begs.length == 1) {
result = [ begs.pop(), bi ];
} else {
beg = begs.pop();
if (beg < left) {
left = beg;
right = bi;
}
bi = str.indexOf(b, i + 1);
}
i = ai < bi && ai >= 0 ? ai : bi;
}
if (begs.length) {
result = [ left, right ];
}
}
return result;
}
return balancedMatch;
}
var braceExpansion;
var hasRequiredBraceExpansion;
function requireBraceExpansion () {
if (hasRequiredBraceExpansion) return braceExpansion;
hasRequiredBraceExpansion = 1;
var balanced = /*@__PURE__*/ requireBalancedMatch();
braceExpansion = expandTop;
var escSlash = '\0SLASH'+Math.random()+'\0';
var escOpen = '\0OPEN'+Math.random()+'\0';
var escClose = '\0CLOSE'+Math.random()+'\0';
var escComma = '\0COMMA'+Math.random()+'\0';
var escPeriod = '\0PERIOD'+Math.random()+'\0';
function numeric(str) {
return parseInt(str, 10) == str
? parseInt(str, 10)
: str.charCodeAt(0);
}
function escapeBraces(str) {
return str.split('\\\\').join(escSlash)
.split('\\{').join(escOpen)
.split('\\}').join(escClose)
.split('\\,').join(escComma)
.split('\\.').join(escPeriod);
}
function unescapeBraces(str) {
return str.split(escSlash).join('\\')
.split(escOpen).join('{')
.split(escClose).join('}')
.split(escComma).join(',')
.split(escPeriod).join('.');
}
// Basically just str.split(","), but handling cases
// where we have nested braced sections, which should be
// treated as individual members, like {a,{b,c},d}
function parseCommaParts(str) {
if (!str)
return [''];
var parts = [];
var m = balanced('{', '}', str);
if (!m)
return str.split(',');
var pre = m.pre;
var body = m.body;
var post = m.post;
var p = pre.split(',');
p[p.length-1] += '{' + body + '}';
var postParts = parseCommaParts(post);
if (post.length) {
p[p.length-1] += postParts.shift();
p.push.apply(p, postParts);
}
parts.push.apply(parts, p);
return parts;
}
function expandTop(str) {
if (!str)
return [];
// I don't know why Bash 4.3 does this, but it does.
// Anything starting with {} will have the first two bytes preserved
// but *only* at the top level, so {},a}b will not expand to anything,
// but a{},b}c will be expanded to [a}c,abc].
// One could argue that this is a bug in Bash, but since the goal of
// this module is to match Bash's rules, we escape a leading {}
if (str.substr(0, 2) === '{}') {
str = '\\{\\}' + str.substr(2);
}
return expand(escapeBraces(str), true).map(unescapeBraces);
}
function embrace(str) {
return '{' + str + '}';
}
function isPadded(el) {
return /^-?0\d/.test(el);
}
function lte(i, y) {
return i <= y;
}
function gte(i, y) {
return i >= y;
}
function expand(str, isTop) {
var expansions = [];
var m = balanced('{', '}', str);
if (!m) return [str];
// no need to expand pre, since it is guaranteed to be free of brace-sets
var pre = m.pre;
var post = m.post.length
? expand(m.post, false)
: [''];
if (/\$$/.test(m.pre)) {
for (var k = 0; k < post.length; k++) {
var expansion = pre+ '{' + m.body + '}' + post[k];
expansions.push(expansion);
}
} else {
var isNumericSequence = /^-?\d+\.\.-?\d+(?:\.\.-?\d+)?$/.test(m.body);
var isAlphaSequence = /^[a-zA-Z]\.\.[a-zA-Z](?:\.\.-?\d+)?$/.test(m.body);
var isSequence = isNumericSequence || isAlphaSequence;
var isOptions = m.body.indexOf(',') >= 0;
if (!isSequence && !isOptions) {
// {a},b}
if (m.post.match(/,.*\}/)) {
str = m.pre + '{' + m.body + escClose + m.post;
return expand(str);
}
return [str];
}
var n;
if (isSequence) {
n = m.body.split(/\.\./);
} else {
n = parseCommaParts(m.body);
if (n.length === 1) {
// x{{a,b}}y ==> x{a}y x{b}y
n = expand(n[0], false).map(embrace);
if (n.length === 1) {
return post.map(function(p) {
return m.pre + n[0] + p;
});
}
}
}
// at this point, n is the parts, and we know it's not a comma set
// with a single entry.
var N;
if (isSequence) {
var x = numeric(n[0]);
var y = numeric(n[1]);
var width = Math.max(n[0].length, n[1].length);
var incr = n.length == 3
? Math.abs(numeric(n[2]))
: 1;
var test = lte;
var reverse = y < x;
if (reverse) {
incr *= -1;
test = gte;
}
var pad = n.some(isPadded);
N = [];
for (var i = x; test(i, y); i += incr) {
var c;
if (isAlphaSequence) {
c = String.fromCharCode(i);
if (c === '\\')
c = '';
} else {
c = String(i);
if (pad) {
var need = width - c.length;
if (need > 0) {
var z = new Array(need + 1).join('0');
if (i < 0)
c = '-' + z + c.slice(1);
else
c = z + c;
}
}
}
N.push(c);
}
} else {
N = [];
for (var j = 0; j < n.length; j++) {
N.push.apply(N, expand(n[j], false));
}
}
for (var j = 0; j < N.length; j++) {
for (var k = 0; k < post.length; k++) {
var expansion = pre + N[j] + post[k];
if (!isTop || isSequence || expansion)
expansions.push(expansion);
}
}
}
return expansions;
}
return braceExpansion;
}
var braceExpansionExports = /*@__PURE__*/ requireBraceExpansion();
var expand = /*@__PURE__*/getDefaultExportFromCjs(braceExpansionExports);
const MAX_PATTERN_LENGTH = 1024 * 64;
const assertValidPattern = (pattern) => {
if (typeof pattern !== 'string') {
throw new TypeError('invalid pattern');
}
if (pattern.length > MAX_PATTERN_LENGTH) {
throw new TypeError('pattern is too long');
}
};
// translate the various posix character classes into unicode properties
// this works across all unicode locales
// { <posix class>: [<translation>, /u flag required, negated]
const posixClasses = {
'[:alnum:]': ['\\p{L}\\p{Nl}\\p{Nd}', true],
'[:alpha:]': ['\\p{L}\\p{Nl}', true],
'[:ascii:]': ['\\x' + '00-\\x' + '7f', false],
'[:blank:]': ['\\p{Zs}\\t', true],
'[:cntrl:]': ['\\p{Cc}', true],
'[:digit:]': ['\\p{Nd}', true],
'[:graph:]': ['\\p{Z}\\p{C}', true, true],
'[:lower:]': ['\\p{Ll}', true],
'[:print:]': ['\\p{C}', true],
'[:punct:]': ['\\p{P}', true],
'[:space:]': ['\\p{Z}\\t\\r\\n\\v\\f', true],
'[:upper:]': ['\\p{Lu}', true],
'[:word:]': ['\\p{L}\\p{Nl}\\p{Nd}\\p{Pc}', true],
'[:xdigit:]': ['A-Fa-f0-9', false],
};
// only need to escape a few things inside of brace expressions
// escapes: [ \ ] -
const braceEscape = (s) => s.replace(/[[\]\\-]/g, '\\$&');
// escape all regexp magic characters
const regexpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
// everything has already been escaped, we just have to join
const rangesToString = (ranges) => ranges.join('');
// takes a glob string at a posix brace expression, and returns
// an equivalent regular expression source, and boolean indicating
// whether the /u flag needs to be applied, and the number of chars
// consumed to parse the character class.
// This also removes out of order ranges, and returns ($.) if the
// entire class just no good.
const parseClass = (glob, position) => {
const pos = position;
/* c8 ignore start */
if (glob.charAt(pos) !== '[') {
throw new Error('not in a brace expression');
}
/* c8 ignore stop */
const ranges = [];
const negs = [];
let i = pos + 1;
let sawStart = false;
let uflag = false;
let escaping = false;
let negate = false;
let endPos = pos;
let rangeStart = '';
WHILE: while (i < glob.length) {
const c = glob.charAt(i);
if ((c === '!' || c === '^') && i === pos + 1) {
negate = true;
i++;
continue;
}
if (c === ']' && sawStart && !escaping) {
endPos = i + 1;
break;
}
sawStart = true;
if (c === '\\') {
if (!escaping) {
escaping = true;
i++;
continue;
}
// escaped \ char, fall through and treat like normal char
}
if (c === '[' && !escaping) {
// either a posix class, a collation equivalent, or just a [
for (const [cls, [unip, u, neg]] of Object.entries(posixClasses)) {
if (glob.startsWith(cls, i)) {
// invalid, [a-[] is fine, but not [a-[:alpha]]
if (rangeStart) {
return ['$.', false, glob.length - pos, true];
}
i += cls.length;
if (neg)
negs.push(unip);
else
ranges.push(unip);
uflag = uflag || u;
continue WHILE;
}
}
}
// now it's just a normal character, effectively
escaping = false;
if (rangeStart) {
// throw this range away if it's not valid, but others
// can still match.
if (c > rangeStart) {
ranges.push(braceEscape(rangeStart) + '-' + braceEscape(c));
}
else if (c === rangeStart) {
ranges.push(braceEscape(c));
}
rangeStart = '';
i++;
continue;
}
// now might be the start of a range.
// can be either c-d or c-] or c<more...>] or c] at this point
if (glob.startsWith('-]', i + 1)) {
ranges.push(braceEscape(c + '-'));
i += 2;
continue;
}
if (glob.startsWith('-', i + 1)) {
rangeStart = c;
i += 2;
continue;
}
// not the start of a range, just a single character
ranges.push(braceEscape(c));
i++;
}
if (endPos < i) {
// didn't see the end of the class, not a valid class,
// but might still be valid as a literal match.
return ['', false, 0, false];
}
// if we got no ranges and no negates, then we have a range that
// cannot possibly match anything, and that poisons the whole glob
if (!ranges.length && !negs.length) {
return ['$.', false, glob.length - pos, true];
}
// if we got one positive range, and it's a single character, then that's
// not actually a magic pattern, it's just that one literal character.
// we should not treat that as "magic", we should just return the literal
// character. [_] is a perfectly valid way to escape glob magic chars.
if (negs.length === 0 &&
ranges.length === 1 &&
/^\\?.$/.test(ranges[0]) &&
!negate) {
const r = ranges[0].length === 2 ? ranges[0].slice(-1) : ranges[0];
return [regexpEscape(r), false, endPos - pos, false];
}
const sranges = '[' + (negate ? '^' : '') + rangesToString(ranges) + ']';
const snegs = '[' + (negate ? '' : '^') + rangesToString(negs) + ']';
const comb = ranges.length && negs.length
? '(' + sranges + '|' + snegs + ')'
: ranges.length
? sranges
: snegs;
return [comb, uflag, endPos - pos, true];
};
/**
* Un-escape a string that has been escaped with {@link escape}.
*
* If the {@link windowsPathsNoEscape} option is used, then square-brace
* escapes are removed, but not backslash escapes. For example, it will turn
* the string `'[*]'` into `*`, but it will not turn `'\\*'` into `'*'`,
* becuase `\` is a path separator in `windowsPathsNoEscape` mode.
*
* When `windowsPathsNoEscape` is not set, then both brace escapes and
* backslash escapes are removed.
*
* Slashes (and backslashes in `windowsPathsNoEscape` mode) cannot be escaped
* or unescaped.
*/
const unescape = (s, { windowsPathsNoEscape = false, } = {}) => {
return windowsPathsNoEscape
? s.replace(/\[([^\/\\])\]/g, '$1')
: s.replace(/((?!\\).|^)\[([^\/\\])\]/g, '$1$2').replace(/\\([^\/])/g, '$1');
};
// parse a single path portion
const types = new Set(['!', '?', '+', '*', '@']);
const isExtglobType = (c) => types.has(c);
// Patterns that get prepended to bind to the start of either the
// entire string, or just a single path portion, to prevent dots
// and/or traversal patterns, when needed.
// Exts don't need the ^ or / bit, because the root binds that already.
const startNoTraversal = '(?!(?:^|/)\\.\\.?(?:$|/))';
const startNoDot = '(?!\\.)';
// characters that indicate a start of pattern needs the "no dots" bit,
// because a dot *might* be matched. ( is not in the list, because in
// the case of a child extglob, it will handle the prevention itself.
const addPatternStart = new Set(['[', '.']);
// cases where traversal is A-OK, no dot prevention needed
const justDots = new Set(['..', '.']);
const reSpecials = new Set('().*{}+?[]^$\\!');
const regExpEscape$1 = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
// any single thing other than /
const qmark$1 = '[^/]';
// * => any number of characters
const star$1 = qmark$1 + '*?';
// use + when we need to ensure that *something* matches, because the * is
// the only thing in the path portion.
const starNoEmpty = qmark$1 + '+?';
// remove the \ chars that we added if we end up doing a nonmagic compare
// const deslash = (s: string) => s.replace(/\\(.)/g, '$1')
class AST {
type;
#root;
#hasMagic;
#uflag = false;
#parts = [];
#parent;
#parentIndex;
#negs;
#filledNegs = false;
#options;
#toString;
// set to true if it's an extglob with no children
// (which really means one child of '')
#emptyExt = false;
constructor(type, parent, options = {}) {
this.type = type;
// extglobs are inherently magical
if (type)
this.#hasMagic = true;
this.#parent = parent;
this.#root = this.#parent ? this.#parent.#root : this;
this.#options = this.#root === this ? options : this.#root.#options;
this.#negs = this.#root === this ? [] : this.#root.#negs;
if (type === '!' && !this.#root.#filledNegs)
this.#negs.push(this);
this.#parentIndex = this.#parent ? this.#parent.#parts.length : 0;
}
get hasMagic() {
/* c8 ignore start */
if (this.#hasMagic !== undefined)
return this.#hasMagic;
/* c8 ignore stop */
for (const p of this.#parts) {
if (typeof p === 'string')
continue;
if (p.type || p.hasMagic)
return (this.#hasMagic = true);
}
// note: will be undefined until we generate the regexp src and find out
return this.#hasMagic;
}
// reconstructs the pattern
toString() {
if (this.#toString !== undefined)
return this.#toString;
if (!this.type) {
return (this.#toString = this.#parts.map(p => String(p)).join(''));
}
else {
return (this.#toString =
this.type + '(' + this.#parts.map(p => String(p)).join('|') + ')');
}
}
#fillNegs() {
/* c8 ignore start */
if (this !== this.#root)
throw new Error('should only call on root');
if (this.#filledNegs)
return this;
/* c8 ignore stop */
// call toString() once to fill this out
this.toString();
this.#filledNegs = true;
let n;
while ((n = this.#negs.pop())) {
if (n.type !== '!')
continue;
// walk up the tree, appending everthing that comes AFTER parentIndex
let p = n;
let pp = p.#parent;
while (pp) {
for (let i = p.#parentIndex + 1; !pp.type && i < pp.#parts.length; i++) {
for (const part of n.#parts) {
/* c8 ignore start */
if (typeof part === 'string') {
throw new Error('string part in extglob AST??');
}
/* c8 ignore stop */
part.copyIn(pp.#parts[i]);
}
}
p = pp;
pp = p.#parent;
}
}
return this;
}
push(...parts) {
for (const p of parts) {
if (p === '')
continue;
/* c8 ignore start */
if (typeof p !== 'string' && !(p instanceof AST && p.#parent === this)) {
throw new Error('invalid part: ' + p);
}
/* c8 ignore stop */
this.#parts.push(p);
}
}
toJSON() {
const ret = this.type === null
? this.#parts.slice().map(p => (typeof p === 'string' ? p : p.toJSON()))
: [this.type, ...this.#parts.map(p => p.toJSON())];
if (this.isStart() && !this.type)
ret.unshift([]);
if (this.isEnd() &&
(this === this.#root ||
(this.#root.#filledNegs && this.#parent?.type === '!'))) {
ret.push({});
}
return ret;
}
isStart() {
if (this.#root === this)
return true;
// if (this.type) return !!this.#parent?.isStart()
if (!this.#parent?.isStart())
return false;
if (this.#parentIndex === 0)
return true;
// if everything AHEAD of this is a negation, then it's still the "start"
const p = this.#parent;
for (let i = 0; i < this.#parentIndex; i++) {
const pp = p.#parts[i];
if (!(pp instanceof AST && pp.type === '!')) {
return false;
}
}
return true;
}
isEnd() {
if (this.#root === this)
return true;
if (this.#parent?.type === '!')
return true;
if (!this.#parent?.isEnd())
return false;
if (!this.type)
return this.#parent?.isEnd();
// if not root, it'll always have a parent
/* c8 ignore start */
const pl = this.#parent ? this.#parent.#parts.length : 0;
/* c8 ignore stop */
return this.#parentIndex === pl - 1;
}
copyIn(part) {
if (typeof part === 'string')
this.push(part);
else
this.push(part.clone(this));
}
clone(parent) {
const c = new AST(this.type, parent);
for (const p of this.#parts) {
c.copyIn(p);
}
return c;
}
static #parseAST(str, ast, pos, opt) {
let escaping = false;
let inBrace = false;
let braceStart = -1;
let braceNeg = false;
if (ast.type === null) {
// outside of a extglob, append until we find a start
let i = pos;
let acc = '';
while (i < str.length) {
const c = str.charAt(i++);
// still accumulate escapes at this point, but we do ignore
// starts that are escaped
if (escaping || c === '\\') {
escaping = !escaping;
acc += c;
continue;
}
if (inBrace) {
if (i === braceStart + 1) {
if (c === '^' || c === '!') {
braceNeg = true;
}
}
else if (c === ']' && !(i === braceStart + 2 && braceNeg)) {
inBrace = false;
}
acc += c;
continue;
}
else if (c === '[') {
inBrace = true;
braceStart = i;
braceNeg = false;
acc += c;
continue;
}
if (!opt.noext && isExtglobType(c) && str.charAt(i) === '(') {
ast.push(acc);
acc = '';
const ext = new AST(c, ast);
i = AST.#parseAST(str, ext, i, opt);
ast.push(ext);
continue;
}
acc += c;
}
ast.push(acc);
return i;
}
// some kind of extglob, pos is at the (
// find the next | or )
let i = pos + 1;
let part = new AST(null, ast);
const parts = [];
let acc = '';
while (i < str.length) {
const c = str.charAt(i++);
// still accumulate escapes at this point, but we do ignore
// starts that are escaped
if (escaping || c === '\\') {
escaping = !escaping;
acc += c;
continue;
}
if (inBrace) {
if (i === braceStart + 1) {
if (c === '^' || c === '!') {
braceNeg = true;
}
}
else if (c === ']' && !(i === braceStart + 2 && braceNeg)) {
inBrace = false;
}
acc += c;
continue;
}
else if (c === '[') {
inBrace = true;
braceStart = i;
braceNeg = false;
acc += c;
continue;
}
if (isExtglobType(c) && str.charAt(i) === '(') {
part.push(acc);
acc = '';
const ext = new AST(c, part);
part.push(ext);
i = AST.#parseAST(str, ext, i, opt);
continue;
}
if (c === '|') {
part.push(acc);
acc = '';
parts.push(part);
part = new AST(null, ast);
continue;
}
if (c === ')') {
if (acc === '' && ast.#parts.length === 0) {
ast.#emptyExt = true;
}
part.push(acc);
acc = '';
ast.push(...parts, part);
return i;
}
acc += c;
}
// unfinished extglob
// if we got here, it was a malformed extglob! not an extglob, but
// maybe something else in there.
ast.type = null;
ast.#hasMagic = undefined;
ast.#parts = [str.substring(pos - 1)];
return i;
}
static fromGlob(pattern, options = {}) {
const ast = new AST(null, undefined, options);
AST.#parseAST(pattern, ast, 0, options);
return ast;
}
// returns the regular expression if there's magic, or the unescaped
// string if not.
toMMPattern() {
// should only be called on root
/* c8 ignore start */
if (this !== this.#root)
return this.#root.toMMPattern();
/* c8 ignore stop */
const glob = this.toString();
const [re, body, hasMagic, uflag] = this.toRegExpSource();
// if we're in nocase mode, and not nocaseMagicOnly, then we do
// still need a regular expression if we have to case-insensitively
// match capital/lowercase characters.
const anyMagic = hasMagic ||
this.#hasMagic ||
(this.#options.nocase &&
!this.#options.nocaseMagicOnly &&
glob.toUpperCase() !== glob.toLowerCase());
if (!anyMagic) {
return body;
}
const flags = (this.#options.nocase ? 'i' : '') + (uflag ? 'u' : '');
return Object.assign(new RegExp(`^${re}$`, flags), {
_src: re,
_glob: glob,
});
}
get options() {
return this.#options;
}
// returns the string match, the regexp source, whether there's magic
// in the regexp (so a regular expression is required) and whether or
// not the uflag is needed for the regular expression (for posix classes)
// TODO: instead of injecting the start/end at this point, just return
// the BODY of the regexp, along with the start/end portions suitable
// for binding the start/end in either a joined full-path makeRe context
// (where we bind to (^|/), or a standalone matchPart context (where
// we bind to ^, and not /). Otherwise slashes get duped!
//
// In part-matching mode, the start is:
// - if not isStart: nothing
// - if traversal possible, but not allowed: ^(?!\.\.?$)
// - if dots allowed or not possible: ^
// - if dots possible and not allowed: ^(?!\.)
// end is:
// - if not isEnd(): nothing
// - else: $
//
// In full-path matching mode, we put the slash at the START of the
// pattern, so start is:
// - if first pattern: same as part-matching mode
// - if not isStart(): nothing
// - if traversal possible, but not allowed: /(?!\.\.?(?:$|/))
// - if dots allowed or not possible: /
// - if dots possible and not allowed: /(?!\.)
// end is:
// - if last pattern, same as part-matching mode
// - else nothing
//
// Always put the (?:$|/) on negated tails, though, because that has to be
// there to bind the end of the negated pattern portion, and it's easier to
// just stick it in now rather than try to inject it later in the middle of
// the pattern.
//
// We can just always return the same end, and leave it up to the caller
// to know whether it's going to be used joined or in parts.
// And, if the start is adjusted slightly, can do the same there:
// - if not isStart: nothing
// - if traversal possible, but not allowed: (?:/|^)(?!\.\.?$)
// - if dots allowed or not possible: (?:/|^)
// - if dots possible and not allowed: (?:/|^)(?!\.)
//
// But it's better to have a simpler binding without a conditional, for
// performance, so probably better to return both start options.
//
// Then the caller just ignores the end if it's not the first pattern,
// and the start always gets applied.
//
// But that's always going to be $ if it's the ending pattern, or nothing,
// so the caller can just attach $ at the end of the pattern when building.
//
// So the todo is:
// - better detect what kind of start is needed
// - return both flavors of starting pattern
// - attach $ at the end of the pattern when creating the actual RegExp
//
// Ah, but wait, no, that all only applies to the root when the first pattern
// is not an extglob. If the first pattern IS an extglob, then we need all
// that dot prevention biz to live in the extglob portions, because eg
// +(*|.x*) can match .xy but not .yx.
//
// So, return the two flavors if it's #root and the first child is not an
// AST, otherwise leave it to the child AST to handle it, and there,
// use the (?:^|/) style of start binding.
//
// Even simplified further:
// - Since the start for a join is eg /(?!\.) and the start for a part
// is ^(?!\.), we can just prepend (?!\.) to the pattern (either root
// or start or whatever) and prepend ^ or / at the Regexp construction.
toRegExpSource(allowDot) {
const dot = allowDot ?? !!this.#options.dot;
if (this.#root === this)
this.#fillNegs();
if (!this.type) {
const noEmpty = this.isStart() && this.isEnd();
const src = this.#parts
.map(p => {
const [re, _, hasMagic, uflag] = typeof p === 'string'
? AST.#parseGlob(p, this.#hasMagic, noEmpty)
: p.toRegExpSource(allowDot);
this.#hasMagic = this.#hasMagic || hasMagic;
this.#uflag = this.#uflag || uflag;
return re;
})
.join('');
let start = '';
if (this.isStart()) {
if (typeof this.#parts[0] === 'string') {
// this is the string that will match the start of the pattern,
// so we need to protect against dots and such.
// '.' and '..' cannot match unless the pattern is that exactly,
// even if it starts with . or dot:true is set.
const dotTravAllowed = this.#parts.length === 1 && justDots.has(this.#parts[0]);
if (!dotTravAllowed) {
const aps = addPatternStart;
// check if we have a possibility of matching . or ..,
// and prevent that.
const needNoTrav =
// dots are allowed, and the pattern starts with [ or .
(dot && aps.has(src.charAt(0))) ||
// the pattern starts with \., and then [ or .
(src.startsWith('\\.') && aps.has(src.charAt(2))) ||
// the pattern starts with \.\., and then [ or .
(src.startsWith('\\.\\.') && aps.has(src.charAt(4)));
// no need to prevent dots if it can't match a dot, or if a
// sub-pattern will be preventing it anyway.
const needNoDot = !dot && !allowDot && aps.has(src.charAt(0));
start = needNoTrav ? startNoTraversal : needNoDot ? startNoDot : '';
}
}
}
// append the "end of path portion" pattern to negation tails
let end = '';
if (this.isEnd() &&
this.#root.#filledNegs &&
this.#parent?.type === '!') {
end = '(?:$|\\/)';
}
const final = start + src + end;
return [
final,
unescape(src),
(this.#hasMagic = !!this.#hasMagic),
this.#uflag,
];
}
// We need to calculate the body *twice* if it's a repeat pattern
// at the start, once in nodot mode, then again in dot mode, so a
// pattern like *(?) can match 'x.y'
const repeated = this.type === '*' || this.type === '+';
// some kind of extglob
const start = this.type === '!' ? '(?:(?!(?:' : '(?:';
let body = this.#partsToRegExp(dot);
if (this.isStart() && this.isEnd() && !body && this.type !== '!') {
// invalid extglob, has to at least be *something* present, if it's
// the entire path portion.
const s = this.toString();
this.#parts = [s];
this.type = null;
this.#hasMagic = undefined;
return [s, unescape(this.toString()), false, false];
}
// XXX abstract out this map method
let bodyDotAllowed = !repeated || allowDot || dot || !startNoDot
? ''
: this.#partsToRegExp(true);
if (bodyDotAllowed === body) {
bodyDotAllowed = '';
}
if (bodyDotAllowed) {
body = `(?:${body})(?:${bodyDotAllowed})*?`;
}
// an empty !() is exactly equivalent to a starNoEmpty
let final = '';
if (this.type === '!' && this.#emptyExt) {
final = (this.isStart() && !dot ? startNoDot : '') + starNoEmpty;
}
else {
const close = this.type === '!'
? // !() must match something,but !(x) can match ''
'))' +
(this.isStart() && !dot && !allowDot ? startNoDot : '') +
star$1 +
')'
: this.type === '@'
? ')'
: this.type === '?'
? ')?'
: this.type === '+' && bodyDotAllowed
? ')'
: this.type === '*' && bodyDotAllowed
? `)?`
: `)${this.type}`;
final = start + body + close;
}
return [
final,
unescape(body),
(this.#hasMagic = !!this.#hasMagic),
this.#uflag,
];
}
#partsToRegExp(dot) {
return this.#parts
.map(p => {
// extglob ASTs should only contain parent ASTs
/* c8 ignore start */
if (typeof p === 'string') {
throw new Error('string type in extglob ast??');
}
/* c8 ignore stop */
// can ignore hasMagic, because extglobs are already always magic
const [re, _, _hasMagic, uflag] = p.toRegExpSource(dot);
this.#uflag = this.#uflag || uflag;
return re;
})
.filter(p => !(this.isStart() && this.isEnd()) || !!p)
.join('|');
}
static #parseGlob(glob, hasMagic, noEmpty = false) {
let escaping = false;
let re = '';
let uflag = false;
for (let i = 0; i < glob.length; i++) {
const c = glob.charAt(i);
if (escaping) {
escaping = false;
re += (reSpecials.has(c) ? '\\' : '') + c;
continue;
}
if (c === '\\') {
if (i === glob.length - 1) {
re += '\\\\';
}
else {
escaping = true;
}
continue;
}
if (c === '[') {
const [src, needUflag, consumed, magic] = parseClass(glob, i);
if (consumed) {
re += src;
uflag = uflag || needUflag;
i += consumed - 1;
hasMagic = hasMagic || magic;
continue;
}
}
if (c === '*') {
if (noEmpty && glob === '*')
re += starNoEmpty;
else
re += star$1;
hasMagic = true;
continue;
}
if (c === '?') {
re += qmark$1;
hasMagic = true;
continue;
}
re += regExpEscape$1(c);
}
return [re, unescape(glob), !!hasMagic, uflag];
}
}
/**
* Escape all magic characters in a glob pattern.
*
* If the {@link windowsPathsNoEscape | GlobOptions.windowsPathsNoEscape}
* option is used, then characters are escaped by wrapping in `[]`, because
* a magic character wrapped in a character class can only be satisfied by
* that exact character. In this mode, `\` is _not_ escaped, because it is
* not interpreted as a magic character, but instead as a path separator.
*/
const escape = (s, { windowsPathsNoEscape = false, } = {}) => {
// don't need to escape +@! because we escape the parens
// that make those magic, and escaping ! as [!] isn't valid,
// because [!]] is a valid glob class meaning not ']'.
return windowsPathsNoEscape
? s.replace(/[?*()[\]]/g, '[$&]')
: s.replace(/[?*()[\]\\]/g, '\\$&');
};
const minimatch = (p, pattern, options = {}) => {
assertValidPattern(pattern);
// shortcut: comments match nothing.
if (!options.nocomment && pattern.charAt(0) === '#') {
return false;
}
return new Minimatch(pattern, options).match(p);
};
// Optimized checking for the most common glob patterns.
const starDotExtRE = /^\*+([^+@!?\*\[\(]*)$/;
const starDotExtTest = (ext) => (f) => !f.startsWith('.') && f.endsWith(ext);
const starDotExtTestDot = (ext) => (f) => f.endsWith(ext);
const starDotExtTestNocase = (ext) => {
ext = ext.toLowerCase();
return (f) => !f.startsWith('.') && f.toLowerCase().endsWith(ext);
};
const starDotExtTestNocaseDot = (ext) => {
ext = ext.toLowerCase();
return (f) => f.toLowerCase().endsWith(ext);
};
const starDotStarRE = /^\*+\.\*+$/;
const starDotStarTest = (f) => !f.startsWith('.') && f.includes('.');
const starDotStarTestDot = (f) => f !== '.' && f !== '..' && f.includes('.');
const dotStarRE = /^\.\*+$/;
const dotStarTest = (f) => f !== '.' && f !== '..' && f.startsWith('.');
const starRE = /^\*+$/;
const starTest = (f) => f.length !== 0 && !f.startsWith('.');
const starTestDot = (f) => f.length !== 0 && f !== '.' && f !== '..';
const qmarksRE = /^\?+([^+@!?\*\[\(]*)?$/;
const qmarksTestNocase = ([$0, ext = '']) => {
const noext = qmarksTestNoExt([$0]);
if (!ext)
return noext;
ext = ext.toLowerCase();
return (f) => noext(f) && f.toLowerCase().endsWith(ext);
};
const qmarksTestNocaseDot = ([$0, ext = '']) => {
const noext = qmarksTestNoExtDot([$0]);
if (!ext)
return noext;
ext = ext.toLowerCase();
return (f) => noext(f) && f.toLowerCase().endsWith(ext);
};
const qmarksTestDot = ([$0, ext = '']) => {
const noext = qmarksTestNoExtDot([$0]);
return !ext ? noext : (f) => noext(f) && f.endsWith(ext);
};
const qmarksTest = ([$0, ext = '']) => {
const noext = qmarksTestNoExt([$0]);
return !ext ? noext : (f) => noext(f) && f.endsWith(ext);
};
const qmarksTestNoExt = ([$0]) => {
const len = $0.length;
return (f) => f.length === len && !f.startsWith('.');
};
const qmarksTestNoExtDot = ([$0]) => {
const len = $0.length;
return (f) => f.length === len && f !== '.' && f !== '..';
};
/* c8 ignore start */
const defaultPlatform = (typeof process === 'object' && process
? (typeof process.env === 'object' &&
process.env &&
process.env.__MINIMATCH_TESTING_PLATFORM__) ||
process.platform
: 'posix');
const path = {
win32: { sep: '\\' },
posix: { sep: '/' },
};
/* c8 ignore stop */
const sep = defaultPlatform === 'win32' ? path.win32.sep : path.posix.sep;
minimatch.sep = sep;
const GLOBSTAR = Symbol('globstar **');
minimatch.GLOBSTAR = GLOBSTAR;
// any single thing other than /
// don't need to escape / when using new RegExp()
const qmark = '[^/]';
// * => any number of characters
const star = qmark + '*?';
// ** when dots are allowed. Anything goes, except .. and .
// not (^ or / followed by one or two dots followed by $ or /),
// followed by anything, any number of times.
const twoStarDot = '(?:(?!(?:\\/|^)(?:\\.{1,2})($|\\/)).)*?';
// not a ^ or / followed by a dot,
// followed by anything, any number of times.
const twoStarNoDot = '(?:(?!(?:\\/|^)\\.).)*?';
const filter = (pattern, options = {}) => (p) => minimatch(p, pattern, options);
minimatch.filter = filter;
const ext = (a, b = {}) => Object.assign({}, a, b);
const defaults = (def) => {
if (!def || typeof def !== 'object' || !Object.keys(def).length) {
return minimatch;
}
const orig = minimatch;
const m = (p, pattern, options = {}) => orig(p, pattern, ext(def, options));
return Object.assign(m, {
Minimatch: class Minimatch extends orig.Minimatch {
constructor(pattern, options = {}) {
super(pattern, ext(def, options));
}
static defaults(options) {
return orig.defaults(ext(def, options)).Minimatch;
}
},
AST: class AST extends orig.AST {
/* c8 ignore start */
constructor(type, parent, options = {}) {
super(type, parent, ext(def, options));
}
/* c8 ignore stop */
static fromGlob(pattern, options = {}) {
return orig.AST.fromGlob(pattern, ext(def, options));
}
},
unescape: (s, options = {}) => orig.unescape(s, ext(def, options)),
escape: (s, options = {}) => orig.escape(s, ext(def, options)),
filter: (pattern, options = {}) => orig.filter(pattern, ext(def, options)),
defaults: (options) => orig.defaults(ext(def, options)),
makeRe: (pattern, options = {}) => orig.makeRe(pattern, ext(def, options)),
braceExpand: (pattern, options = {}) => orig.braceExpand(pattern, ext(def, options)),
match: (list, pattern, options = {}) => orig.match(list, pattern, ext(def, options)),
sep: orig.sep,
GLOBSTAR: GLOBSTAR,
});
};
minimatch.defaults = defaults;
// Brace expansion:
// a{b,c}d -> abd acd
// a{b,}c -> abc ac
// a{0..3}d -> a0d a1d a2d a3d
// a{b,c{d,e}f}g -> abg acdfg acefg
// a{b,c}d{e,f}g -> abdeg acdeg abdeg abdfg
//
// Invalid sets are not expanded.
// a{2..}b -> a{2..}b
// a{b}c -> a{b}c
const braceExpand = (pattern, options = {}) => {
assertValidPattern(pattern);
// Thanks to Yeting Li <https://github.com/yetingli> for
// improving this regexp to avoid a ReDOS vulnerability.
if (options.nobrace || !/\{(?:(?!\{).)*\}/.test(pattern)) {
// shortcut. no need to expand.
return [pattern];
}
return expand(pattern);
};
minimatch.braceExpand = braceExpand;
// parse a component of the expanded set.
// At this point, no pattern may contain "/" in it
// so we're going to return a 2d array, where each entry is the full
// pattern, split on '/', and then turned into a regular expression.
// A regexp is made at the end which joins each array with an
// escaped /, and another full one which joins each regexp with |.
//
// Following the lead of Bash 4.1, note that "**" only has special meaning
// when it is the *only* thing in a path portion. Otherwise, any series
// of * is equivalent to a single *. Globstar behavior is enabled by
// default, and can be disabled by setting options.noglobstar.
const makeRe = (pattern, options = {}) => new Minimatch(pattern, options).makeRe();
minimatch.makeRe = makeRe;
const match = (list, pattern, options = {}) => {
const mm = new Minimatch(pattern, options);
list = list.filter(f => mm.match(f));
if (mm.options.nonull && !list.length) {
list.push(pattern);
}
return list;
};
minimatch.match = match;
// replace stuff like \* with *
const globMagic = /[?*]|[+@!]\(.*?\)|\[|\]/;
const regExpEscape = (s) => s.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
class Minimatch {
options;
set;
pattern;
windowsPathsNoEscape;
nonegate;
negate;
comment;
empty;
preserveMultipleSlashes;
partial;
globSet;
globParts;
nocase;
isWindows;
platform;
windowsNoMagicRoot;
regexp;
constructor(pattern, options = {}) {
assertValidPattern(pattern);
options = options || {};
this.options = options;
this.pattern = pattern;
this.platform = options.platform || defaultPlatform;
this.isWindows = this.platform === 'win32';
this.windowsPathsNoEscape =
!!options.windowsPathsNoEscape || options.allowWindowsEscape === false;
if (this.windowsPathsNoEscape) {
this.pattern = this.pattern.replace(/\\/g, '/');
}
this.preserveMultipleSlashes = !!options.preserveMultipleSlashes;
this.regexp = null;
this.negate = false;
this.nonegate = !!options.nonegate;
this.comment = false;
this.empty = false;
this.partial = !!options.partial;
this.nocase = !!this.options.nocase;
this.windowsNoMagicRoot =
options.windowsNoMagicRoot !== undefined
? options.windowsNoMagicRoot
: !!(this.isWindows && this.nocase);
this.globSet = [];
this.globParts = [];
this.set = [];
// make the set of regexps etc.
this.make();
}
hasMagic() {
if (this.options.magicalBraces && this.set.length > 1) {
return true;
}
for (const pattern of this.set) {
for (const part of pattern) {
if (typeof part !== 'string')
return true;
}
}
return false;
}
debug(..._) { }
make() {
const pattern = this.pattern;
const options = this.options;
// empty patterns and comments match nothing.
if (!options.nocomment && pattern.charAt(0) === '#') {
this.comment = true;
return;
}
if (!pattern) {
this.empty = true;
return;
}
// step 1: figure out negation, etc.
this.parseNegate();
// step 2: expand braces
this.globSet = [...new Set(this.braceExpand())];
if (options.debug) {
this.debug = (...args) => console.error(...args);
}
this.debug(this.pattern, this.globSet);
// step 3: now we have a set, so turn each one into a series of
// path-portion matching patterns.
// These will be regexps, except in the case of "**", which is
// set to the GLOBSTAR object for globstar behavior,
// and will not contain any / characters
//
// First, we preprocess to make the glob pattern sets a bit simpler
// and deduped. There are some perf-killing patterns that can cause
// problems with a glob walk, but we can simplify them down a bit.
const rawGlobParts = this.globSet.map(s => this.slashSplit(s));
this.globParts = this.preprocess(rawGlobParts);
this.debug(this.pattern, this.globParts);
// glob --> regexps
let set = this.globParts.map((s, _, __) => {
if (this.isWindows && this.windowsNoMagicRoot) {
// check if it's a drive or unc path.
const isUNC = s[0] === '' &&
s[1] === '' &&
(s[2] === '?' || !globMagic.test(s[2])) &&
!globMagic.test(s[3]);
const isDrive = /^[a-z]:/i.test(s[0]);
if (isUNC) {
return [...s.slice(0, 4), ...s.slice(4).map(ss => this.parse(ss))];
}
else if (isDrive) {
return [s[0], ...s.slice(1).map(ss => this.parse(ss))];
}
}
return s.map(ss => this.parse(ss));
});
this.debug(this.pattern, set);
// filter out everything that didn't compile properly.
this.set = set.filter(s => s.indexOf(false) === -1);
// do not treat the ? in UNC paths as magic
if (this.isWindows) {
for (let i = 0; i < this.set.length; i++) {
const p = this.set[i];
if (p[0] === '' &&
p[1] === '' &&
this.globParts[i][2] === '?' &&
typeof p[3] === 'string' &&
/^[a-z]:$/i.test(p[3])) {
p[2] = '?';
}
}
}
this.debug(this.pattern, this.set);
}
// various transforms to equivalent pattern sets that are
// faster to process in a filesystem walk. The goal is to
// eliminate what we can, and push all ** patterns as far
// to the right as possible, even if it increases the number
// of patterns that we have to process.
preprocess(globParts) {
// if we're not in globstar mode, then turn all ** into *
if (this.options.noglobstar) {
for (let i = 0; i < globParts.length; i++) {
for (let j = 0; j < globParts[i].length; j++) {
if (globParts[i][j] === '**') {
globParts[i][j] = '*';
}
}
}
}
const { optimizationLevel = 1 } = this.options;
if (optimizationLevel >= 2) {
// aggressive optimization for the purpose of fs walking
globParts = this.firstPhasePreProcess(globParts);
globParts = this.secondPhasePreProcess(globParts);
}
else if (optimizationLevel >= 1) {
// just basic optimizations to remove some .. parts
globParts = this.levelOneOptimize(globParts);
}
else {
// just collapse multiple ** portions into one
globParts = this.adjascentGlobstarOptimize(globParts);
}
return globParts;
}
// just get rid of adjascent ** portions
adjascentGlobstarOptimize(globParts) {
return globParts.map(parts => {
let gs = -1;
while (-1 !== (gs = parts.indexOf('**', gs + 1))) {
let i = gs;
while (parts[i + 1] === '**') {
i++;
}
if (i !== gs) {
parts.splice(gs, i - gs);
}
}
return parts;
});
}
// get rid of adjascent ** and resolve .. portions
levelOneOptimize(globParts) {
return globParts.map(parts => {
parts = parts.reduce((set, part) => {
const prev = set[set.length - 1];
if (part === '**' && prev === '**') {
return set;
}
if (part === '..') {
if (prev && prev !== '..' && prev !== '.' && prev !== '**') {
set.pop();
return set;
}
}
set.push(part);
return set;
}, []);
return parts.length === 0 ? [''] : parts;
});
}
levelTwoFileOptimize(parts) {
if (!Array.isArray(parts)) {
parts = this.slashSplit(parts);
}
let didSomething = false;
do {
didSomething = false;
// <pre>/<e>/<rest> -> <pre>/<rest>
if (!this.preserveMultipleSlashes) {
for (let i = 1; i < parts.length - 1; i++) {
const p = parts[i];
// don't squeeze out UNC patterns
if (i === 1 && p === '' && parts[0] === '')
continue;
if (p === '.' || p === '') {
didSomething = true;
parts.splice(i, 1);
i--;
}
}
if (parts[0] === '.' &&
parts.length === 2 &&
(parts[1] === '.' || parts[1] === '')) {
didSomething = true;
parts.pop();
}
}
// <pre>/<p>/../<rest> -> <pre>/<rest>
let dd = 0;
while (-1 !== (dd = parts.indexOf('..', dd + 1))) {
const p = parts[dd - 1];
if (p && p !== '.' && p !== '..' && p !== '**') {
didSomething = true;
parts.splice(dd - 1, 2);
dd -= 2;
}
}
} while (didSomething);
return parts.length === 0 ? [''] : parts;
}
// First phase: single-pattern processing
// <pre> is 1 or more portions
// <rest> is 1 or more portions
// <p> is any portion other than ., .., '', or **
// <e> is . or ''
//
// **/.. is *brutal* for filesystem walking performance, because
// it effectively resets the recursive walk each time it occurs,
// and ** cannot be reduced out by a .. pattern part like a regexp
// or most strings (other than .., ., and '') can be.
//
// <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>}
// <pre>/<e>/<rest> -> <pre>/<rest>
// <pre>/<p>/../<rest> -> <pre>/<rest>
// **/**/<rest> -> **/<rest>
//
// **/*/<rest> -> */**/<rest> <== not valid because ** doesn't follow
// this WOULD be allowed if ** did follow symlinks, or * didn't
firstPhasePreProcess(globParts) {
let didSomething = false;
do {
didSomething = false;
// <pre>/**/../<p>/<p>/<rest> -> {<pre>/../<p>/<p>/<rest>,<pre>/**/<p>/<p>/<rest>}
for (let parts of globParts) {
let gs = -1;
while (-1 !== (gs = parts.indexOf('**', gs + 1))) {
let gss = gs;
while (parts[gss + 1] === '**') {
// <pre>/**/**/<rest> -> <pre>/**/<rest>
gss++;
}
// eg, if gs is 2 and gss is 4, that means we have 3 **
// parts, and can remove 2 of them.
if (gss > gs) {
parts.splice(gs + 1, gss - gs);
}
let next = parts[gs + 1];
const p = parts[gs + 2];
const p2 = parts[gs + 3];
if (next !== '..')
continue;
if (!p ||
p === '.' ||
p === '..' ||
!p2 ||
p2 === '.' ||
p2 === '..') {
continue;
}
didSomething = true;
// edit parts in place, and push the new one
parts.splice(gs, 1);
const other = parts.slice(0);
other[gs] = '**';
globParts.push(other);
gs--;
}
// <pre>/<e>/<rest> -> <pre>/<rest>
if (!this.preserveMultipleSlashes) {
for (let i = 1; i < parts.length - 1; i++) {
const p = parts[i];
// don't squeeze out UNC patterns
if (i === 1 && p === '' && parts[0] === '')
continue;
if (p === '.' || p === '') {
didSomething = true;
parts.splice(i, 1);
i--;
}
}
if (parts[0] === '.' &&
parts.length === 2 &&
(parts[1] === '.' || parts[1] === '')) {
didSomething = true;
parts.pop();
}
}
// <pre>/<p>/../<rest> -> <pre>/<rest>
let dd = 0;
while (-1 !== (dd = parts.indexOf('..', dd + 1))) {
const p = parts[dd - 1];
if (p && p !== '.' && p !== '..' && p !== '**') {
didSomething = true;
const needDot = dd === 1 && parts[dd + 1] === '**';
const splin = needDot ? ['.'] : [];
parts.splice(dd - 1, 2, ...splin);
if (parts.length === 0)
parts.push('');
dd -= 2;
}
}
}
} while (didSomething);
return globParts;
}
// second phase: multi-pattern dedupes
// {<pre>/*/<rest>,<pre>/<p>/<rest>} -> <pre>/*/<rest>
// {<pre>/<rest>,<pre>/<rest>} -> <pre>/<rest>
// {<pre>/**/<rest>,<pre>/<rest>} -> <pre>/**/<rest>
//
// {<pre>/**/<rest>,<pre>/**/<p>/<rest>} -> <pre>/**/<rest>
// ^-- not valid because ** doens't follow symlinks
secondPhasePreProcess(globParts) {
for (let i = 0; i < globParts.length - 1; i++) {
for (let j = i + 1; j < globParts.length; j++) {
const matched = this.partsMatch(globParts[i], globParts[j], !this.preserveMultipleSlashes);
if (matched) {
globParts[i] = [];
globParts[j] = matched;
break;
}
}
}
return globParts.filter(gs => gs.length);
}
partsMatch(a, b, emptyGSMatch = false) {
let ai = 0;
let bi = 0;
let result = [];
let which = '';
while (ai < a.length && bi < b.length) {
if (a[ai] === b[bi]) {
result.push(which === 'b' ? b[bi] : a[ai]);
ai++;
bi++;
}
else if (emptyGSMatch && a[ai] === '**' && b[bi] === a[ai + 1]) {
result.push(a[ai]);
ai++;
}
else if (emptyGSMatch && b[bi] === '**' && a[ai] === b[bi + 1]) {
result.push(b[bi]);
bi++;
}
else if (a[ai] === '*' &&
b[bi] &&
(this.options.dot || !b[bi].startsWith('.')) &&
b[bi] !== '**') {
if (which === 'b')
return false;
which = 'a';
result.push(a[ai]);
ai++;
bi++;
}
else if (b[bi] === '*' &&
a[ai] &&
(this.options.dot || !a[ai].startsWith('.')) &&
a[ai] !== '**') {
if (which === 'a')
return false;
which = 'b';
result.push(b[bi]);
ai++;
bi++;
}
else {
return false;
}
}
// if we fall out of the loop, it means they two are identical
// as long as their lengths match
return a.length === b.length && result;
}
parseNegate() {
if (this.nonegate)
return;
const pattern = this.pattern;
let negate = false;
let negateOffset = 0;
for (let i = 0; i < pattern.length && pattern.charAt(i) === '!'; i++) {
negate = !negate;
negateOffset++;
}
if (negateOffset)
this.pattern = pattern.slice(negateOffset);
this.negate = negate;
}
// set partial to true to test if, for example,
// "/a/b" matches the start of "/*/b/*/d"
// Partial means, if you run out of file before you run
// out of pattern, then that's fine, as long as all
// the parts match.
matchOne(file, pattern, partial = false) {
const options = this.options;
// UNC paths like //?/X:/... can match X:/... and vice versa
// Drive letters in absolute drive or unc paths are always compared
// case-insensitively.
if (this.isWindows) {
const fileDrive = typeof file[0] === 'string' && /^[a-z]:$/i.test(file[0]);
const fileUNC = !fileDrive &&
file[0] === '' &&
file[1] === '' &&
file[2] === '?' &&
/^[a-z]:$/i.test(file[3]);
const patternDrive = typeof pattern[0] === 'string' && /^[a-z]:$/i.test(pattern[0]);
const patternUNC = !patternDrive &&
pattern[0] === '' &&
pattern[1] === '' &&
pattern[2] === '?' &&
typeof pattern[3] === 'string' &&
/^[a-z]:$/i.test(pattern[3]);
const fdi = fileUNC ? 3 : fileDrive ? 0 : undefined;
const pdi = patternUNC ? 3 : patternDrive ? 0 : undefined;
if (typeof fdi === 'number' && typeof pdi === 'number') {
const [fd, pd] = [file[fdi], pattern[pdi]];
if (fd.toLowerCase() === pd.toLowerCase()) {
pattern[pdi] = fd;
if (pdi > fdi) {
pattern = pattern.slice(pdi);
}
else if (fdi > pdi) {
file = file.slice(fdi);
}
}
}
}
// resolve and reduce . and .. portions in the file as well.
// dont' need to do the second phase, because it's only one string[]
const { optimizationLevel = 1 } = this.options;
if (optimizationLevel >= 2) {
file = this.levelTwoFileOptimize(file);
}
this.debug('matchOne', this, { file, pattern });
this.debug('matchOne', file.length, pattern.length);
for (var fi = 0, pi = 0, fl = file.length, pl = pattern.length; fi < fl && pi < pl; fi++, pi++) {
this.debug('matchOne loop');
var p = pattern[pi];
var f = file[fi];
this.debug(pattern, p, f);
// should be impossible.
// some invalid regexp stuff in the set.
/* c8 ignore start */
if (p === false) {
return false;
}
/* c8 ignore stop */
if (p === GLOBSTAR) {
this.debug('GLOBSTAR', [pattern, p, f]);
// "**"
// a/**/b/**/c would match the following:
// a/b/x/y/z/c
// a/x/y/z/b/c
// a/b/x/b/x/c
// a/b/c
// To do this, take the rest of the pattern after
// the **, and see if it would match the file remainder.
// If so, return success.
// If not, the ** "swallows" a segment, and try again.
// This is recursively awful.
//
// a/**/b/**/c matching a/b/x/y/z/c
// - a matches a
// - doublestar
// - matchOne(b/x/y/z/c, b/**/c)
// - b matches b
// - doublestar
// - matchOne(x/y/z/c, c) -> no
// - matchOne(y/z/c, c) -> no
// - matchOne(z/c, c) -> no
// - matchOne(c, c) yes, hit
var fr = fi;
var pr = pi + 1;
if (pr === pl) {
this.debug('** at the end');
// a ** at the end will just swallow the rest.
// We have found a match.
// however, it will not swallow /.x, unless
// options.dot is set.
// . and .. are *never* matched by **, for explosively
// exponential reasons.
for (; fi < fl; fi++) {
if (file[fi] === '.' ||
file[fi] === '..' ||
(!options.dot && file[fi].charAt(0) === '.'))
return false;
}
return true;
}
// ok, let's see if we can swallow whatever we can.
while (fr < fl) {
var swallowee = file[fr];
this.debug('\nglobstar while', file, fr, pattern, pr, swallowee);
// XXX remove this slice. Just pass the start index.
if (this.matchOne(file.slice(fr), pattern.slice(pr), partial)) {
this.debug('globstar found match!', fr, fl, swallowee);
// found a match.
return true;
}
else {
// can't swallow "." or ".." ever.
// can only swallow ".foo" when explicitly asked.
if (swallowee === '.' ||
swallowee === '..' ||
(!options.dot && swallowee.charAt(0) === '.')) {
this.debug('dot detected!', file, fr, pattern, pr);
break;
}
// ** swallows a segment, and continue.
this.debug('globstar swallow a segment, and continue');
fr++;
}
}
// no match was found.
// However, in partial mode, we can't say this is necessarily over.
/* c8 ignore start */
if (partial) {
// ran out of file
this.debug('\n>>> no match, partial?', file, fr, pattern, pr);
if (fr === fl) {
return true;
}
}
/* c8 ignore stop */
return false;
}
// something other than **
// non-magic patterns just have to match exactly
// patterns with magic have been turned into regexps.
let hit;
if (typeof p === 'string') {
hit = f === p;
this.debug('string match', p, f, hit);
}
else {
hit = p.test(f);
this.debug('pattern match', p, f, hit);
}
if (!hit)
return false;
}
// Note: ending in / means that we'll get a final ""
// at the end of the pattern. This can only match a
// corresponding "" at the end of the file.
// If the file ends in /, then it can only match a
// a pattern that ends in /, unless the pattern just
// doesn't have any more for it. But, a/b/ should *not*
// match "a/b/*", even though "" matches against the
// [^/]*? pattern, except in partial mode, where it might
// simply not be reached yet.
// However, a/b/ should still satisfy a/*
// now either we fell off the end of the pattern, or we're done.
if (fi === fl && pi === pl) {
// ran out of pattern and filename at the same time.
// an exact hit!
return true;
}
else if (fi === fl) {
// ran out of file, but still had pattern left.
// this is ok if we're doing the match as part of
// a glob fs traversal.
return partial;
}
else if (pi === pl) {
// ran out of pattern, still have file left.
// this is only acceptable if we're on the very last
// empty segment of a file with a trailing slash.
// a/* should match a/b/
return fi === fl - 1 && file[fi] === '';
/* c8 ignore start */
}
else {
// should be unreachable.
throw new Error('wtf?');
}
/* c8 ignore stop */
}
braceExpand() {
return braceExpand(this.pattern, this.options);
}
parse(pattern) {
assertValidPattern(pattern);
const options = this.options;
// shortcuts
if (pattern === '**')
return GLOBSTAR;
if (pattern === '')
return '';
// far and away, the most common glob pattern parts are
// *, *.*, and *.<ext> Add a fast check method for those.
let m;
let fastTest = null;
if ((m = pattern.match(starRE))) {
fastTest = options.dot ? starTestDot : starTest;
}
else if ((m = pattern.match(starDotExtRE))) {
fastTest = (options.nocase
? options.dot
? starDotExtTestNocaseDot
: starDotExtTestNocase
: options.dot
? starDotExtTestDot
: starDotExtTest)(m[1]);
}
else if ((m = pattern.match(qmarksRE))) {
fastTest = (options.nocase
? options.dot
? qmarksTestNocaseDot
: qmarksTestNocase
: options.dot
? qmarksTestDot
: qmarksTest)(m);
}
else if ((m = pattern.match(starDotStarRE))) {
fastTest = options.dot ? starDotStarTestDot : starDotStarTest;
}
else if ((m = pattern.match(dotStarRE))) {
fastTest = dotStarTest;
}
const re = AST.fromGlob(pattern, this.options).toMMPattern();
if (fastTest && typeof re === 'object') {
// Avoids overriding in frozen environments
Reflect.defineProperty(re, 'test', { value: fastTest });
}
return re;
}
makeRe() {
if (this.regexp || this.regexp === false)
return this.regexp;
// at this point, this.set is a 2d array of partial
// pattern strings, or "**".
//
// It's better to use .match(). This function shouldn't
// be used, really, but it's pretty convenient sometimes,
// when you just want to work with a regex.
const set = this.set;
if (!set.length) {
this.regexp = false;
return this.regexp;
}
const options = this.options;
const twoStar = options.noglobstar
? star
: options.dot
? twoStarDot
: twoStarNoDot;
const flags = new Set(options.nocase ? ['i'] : []);
// regexpify non-globstar patterns
// if ** is only item, then we just do one twoStar
// if ** is first, and there are more, prepend (\/|twoStar\/)? to next
// if ** is last, append (\/twoStar|) to previous
// if ** is in the middle, append (\/|\/twoStar\/) to previous
// then filter out GLOBSTAR symbols
let re = set
.map(pattern => {
const pp = pattern.map(p => {
if (p instanceof RegExp) {
for (const f of p.flags.split(''))
flags.add(f);
}
return typeof p === 'string'
? regExpEscape(p)
: p === GLOBSTAR
? GLOBSTAR
: p._src;
});
pp.forEach((p, i) => {
const next = pp[i + 1];
const prev = pp[i - 1];
if (p !== GLOBSTAR || prev === GLOBSTAR) {
return;
}
if (prev === undefined) {
if (next !== undefined && next !== GLOBSTAR) {
pp[i + 1] = '(?:\\/|' + twoStar + '\\/)?' + next;
}
else {
pp[i] = twoStar;
}
}
else if (next === undefined) {
pp[i - 1] = prev + '(?:\\/|' + twoStar + ')?';
}
else if (next !== GLOBSTAR) {
pp[i - 1] = prev + '(?:\\/|\\/' + twoStar + '\\/)' + next;
pp[i + 1] = GLOBSTAR;
}
});
return pp.filter(p => p !== GLOBSTAR).join('/');
})
.join('|');
// need to wrap in parens if we had more than one thing with |,
// otherwise only the first will be anchored to ^ and the last to $
const [open, close] = set.length > 1 ? ['(?:', ')'] : ['', ''];
// must match entire pattern
// ending in a * or ** will make it less strict.
re = '^' + open + re + close + '$';
// can match anything, as long as it's not this.
if (this.negate)
re = '^(?!' + re + ').+$';
try {
this.regexp = new RegExp(re, [...flags].join(''));
/* c8 ignore start */
}
catch (ex) {
// should be impossible
this.regexp = false;
}
/* c8 ignore stop */
return this.regexp;
}
slashSplit(p) {
// if p starts with // on windows, we preserve that
// so that UNC paths aren't broken. Otherwise, any number of
// / characters are coalesced into one, unless
// preserveMultipleSlashes is set to true.
if (this.preserveMultipleSlashes) {
return p.split('/');
}
else if (this.isWindows && /^\/\/[^\/]+/.test(p)) {
// add an extra '' for the one we lose
return ['', ...p.split(/\/+/)];
}
else {
return p.split(/\/+/);
}
}
match(f, partial = this.partial) {
this.debug('match', f, this.pattern);
// short-circuit in the case of busted things.
// comments, etc.
if (this.comment) {
return false;
}
if (this.empty) {
return f === '';
}
if (f === '/' && partial) {
return true;
}
const options = this.options;
// windows: need to use /, not \
if (this.isWindows) {
f = f.split('\\').join('/');
}
// treat the test path as a set of pathparts.
const ff = this.slashSplit(f);
this.debug(this.pattern, 'split', ff);
// just ONE of the pattern sets in this.set needs to match
// in order for it to be valid. If negating, then just one
// match means that we have failed.
// Either way, return on the first hit.
const set = this.set;
this.debug(this.pattern, 'set', set);
// Find the basename of the path by looking for the last non-empty segment
let filename = ff[ff.length - 1];
if (!filename) {
for (let i = ff.length - 2; !filename && i >= 0; i--) {
filename = ff[i];
}
}
for (let i = 0; i < set.length; i++) {
const pattern = set[i];
let file = ff;
if (options.matchBase && pattern.length === 1) {
file = [filename];
}
const hit = this.matchOne(file, pattern, partial);
if (hit) {
if (options.flipNegate) {
return true;
}
return !this.negate;
}
}
// didn't get any hits. this is success if it's a negative
// pattern, failure otherwise.
if (options.flipNegate) {
return false;
}
return this.negate;
}
static defaults(def) {
return minimatch.defaults(def).Minimatch;
}
}
/* c8 ignore stop */
minimatch.AST = AST;
minimatch.Minimatch = Minimatch;
minimatch.escape = escape;
minimatch.unescape = unescape;
class TypeScope {
constructor(filename, source, offset = 0, imports = /* @__PURE__ */ Object.create(null), types = /* @__PURE__ */ Object.create(null), declares = /* @__PURE__ */ Object.create(null)) {
this.filename = filename;
this.source = source;
this.offset = offset;
this.imports = imports;
this.types = types;
this.declares = declares;
this.isGenericScope = false;
this.resolvedImportSources = /* @__PURE__ */ Object.create(null);
this.exportedTypes = /* @__PURE__ */ Object.create(null);
this.exportedDeclares = /* @__PURE__ */ Object.create(null);
}
}
function resolveTypeElements(ctx, node, scope, typeParameters) {
const canCache = !typeParameters;
if (canCache && node._resolvedElements) {
return node._resolvedElements;
}
const resolved = innerResolveTypeElements(
ctx,
node,
node._ownerScope || scope || ctxToScope(ctx),
typeParameters
);
return canCache ? node._resolvedElements = resolved : resolved;
}
function innerResolveTypeElements(ctx, node, scope, typeParameters) {
var _a, _b;
if (node.leadingComments && node.leadingComments.some((c) => c.value.includes("@vue-ignore"))) {
return { props: {} };
}
switch (node.type) {
case "TSTypeLiteral":
return typeElementsToMap(ctx, node.members, scope, typeParameters);
case "TSInterfaceDeclaration":
return resolveInterfaceMembers(ctx, node, scope, typeParameters);
case "TSTypeAliasDeclaration":
case "TSTypeAnnotation":
case "TSParenthesizedType":
return resolveTypeElements(
ctx,
node.typeAnnotation,
scope,
typeParameters
);
case "TSFunctionType": {
return { props: {}, calls: [node] };
}
case "TSUnionType":
case "TSIntersectionType":
return mergeElements(
node.types.map((t) => resolveTypeElements(ctx, t, scope, typeParameters)),
node.type
);
case "TSMappedType":
return resolveMappedType(ctx, node, scope, typeParameters);
case "TSIndexedAccessType": {
const types = resolveIndexType(ctx, node, scope);
return mergeElements(
types.map((t) => resolveTypeElements(ctx, t, t._ownerScope)),
"TSUnionType"
);
}
case "TSExpressionWithTypeArguments":
// referenced by interface extends
case "TSTypeReference": {
const typeName = getReferenceName(node);
if ((typeName === "ExtractPropTypes" || typeName === "ExtractPublicPropTypes") && node.typeParameters && ((_a = scope.imports[typeName]) == null ? void 0 : _a.source) === "vue") {
return resolveExtractPropTypes(
resolveTypeElements(
ctx,
node.typeParameters.params[0],
scope,
typeParameters
),
scope
);
}
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) {
let typeParams;
if ((resolved.type === "TSTypeAliasDeclaration" || resolved.type === "TSInterfaceDeclaration") && resolved.typeParameters && node.typeParameters) {
typeParams = /* @__PURE__ */ Object.create(null);
resolved.typeParameters.params.forEach((p, i) => {
let param = typeParameters && typeParameters[p.name];
if (!param) param = node.typeParameters.params[i];
typeParams[p.name] = param;
});
}
return resolveTypeElements(
ctx,
resolved,
resolved._ownerScope,
typeParams
);
} else {
if (typeof typeName === "string") {
if (typeParameters && typeParameters[typeName]) {
return resolveTypeElements(
ctx,
typeParameters[typeName],
scope,
typeParameters
);
}
if (
// @ts-expect-error
SupportedBuiltinsSet.has(typeName)
) {
return resolveBuiltin(
ctx,
node,
typeName,
scope,
typeParameters
);
} else if (typeName === "ReturnType" && node.typeParameters) {
const ret = resolveReturnType(
ctx,
node.typeParameters.params[0],
scope
);
if (ret) {
return resolveTypeElements(ctx, ret, scope);
}
}
}
return ctx.error(
`Unresolvable type reference or unsupported built-in utility type`,
node,
scope
);
}
}
case "TSImportType": {
if (getId(node.argument) === "vue" && ((_b = node.qualifier) == null ? void 0 : _b.type) === "Identifier" && node.qualifier.name === "ExtractPropTypes" && node.typeParameters) {
return resolveExtractPropTypes(
resolveTypeElements(ctx, node.typeParameters.params[0], scope),
scope
);
}
const sourceScope = importSourceToScope(
ctx,
node.argument,
scope,
node.argument.value
);
const resolved = resolveTypeReference(ctx, node, sourceScope);
if (resolved) {
return resolveTypeElements(ctx, resolved, resolved._ownerScope);
}
break;
}
case "TSTypeQuery":
{
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) {
return resolveTypeElements(ctx, resolved, resolved._ownerScope);
}
}
break;
}
return ctx.error(`Unresolvable type: ${node.type}`, node, scope);
}
function typeElementsToMap(ctx, elements, scope = ctxToScope(ctx), typeParameters) {
const res = { props: {} };
for (const e of elements) {
if (e.type === "TSPropertySignature" || e.type === "TSMethodSignature") {
if (typeParameters) {
scope = createChildScope(scope);
scope.isGenericScope = true;
Object.assign(scope.types, typeParameters);
}
e._ownerScope = scope;
const name = getId(e.key);
if (name && !e.computed) {
res.props[name] = e;
} else if (e.key.type === "TemplateLiteral") {
for (const key of resolveTemplateKeys(ctx, e.key, scope)) {
res.props[key] = e;
}
} else {
ctx.error(
`Unsupported computed key in type referenced by a macro`,
e.key,
scope
);
}
} else if (e.type === "TSCallSignatureDeclaration") {
(res.calls || (res.calls = [])).push(e);
}
}
return res;
}
function mergeElements(maps, type) {
if (maps.length === 1) return maps[0];
const res = { props: {} };
const { props: baseProps } = res;
for (const { props, calls } of maps) {
for (const key in props) {
if (!shared.hasOwn(baseProps, key)) {
baseProps[key] = props[key];
} else {
baseProps[key] = createProperty(
baseProps[key].key,
{
type,
// @ts-expect-error
types: [baseProps[key], props[key]]
},
baseProps[key]._ownerScope,
baseProps[key].optional || props[key].optional
);
}
}
if (calls) {
(res.calls || (res.calls = [])).push(...calls);
}
}
return res;
}
function createProperty(key, typeAnnotation, scope, optional) {
return {
type: "TSPropertySignature",
key,
kind: "get",
optional,
typeAnnotation: {
type: "TSTypeAnnotation",
typeAnnotation
},
_ownerScope: scope
};
}
function resolveInterfaceMembers(ctx, node, scope, typeParameters) {
const base = typeElementsToMap(
ctx,
node.body.body,
node._ownerScope,
typeParameters
);
if (node.extends) {
for (const ext of node.extends) {
try {
const { props, calls } = resolveTypeElements(ctx, ext, scope);
for (const key in props) {
if (!shared.hasOwn(base.props, key)) {
base.props[key] = props[key];
}
}
if (calls) {
;
(base.calls || (base.calls = [])).push(...calls);
}
} catch (e) {
ctx.error(
`Failed to resolve extends base type.
If this previously worked in 3.2, you can instruct the compiler to ignore this extend by adding /* @vue-ignore */ before it, for example:
interface Props extends /* @vue-ignore */ Base {}
Note: both in 3.2 or with the ignore, the properties in the base type are treated as fallthrough attrs at runtime.`,
ext,
scope
);
}
}
}
return base;
}
function resolveMappedType(ctx, node, scope, typeParameters) {
const res = { props: {} };
let keys;
if (node.nameType) {
const { name, constraint } = node.typeParameter;
scope = createChildScope(scope);
Object.assign(scope.types, { ...typeParameters, [name]: constraint });
keys = resolveStringType(ctx, node.nameType, scope);
} else {
keys = resolveStringType(ctx, node.typeParameter.constraint, scope);
}
for (const key of keys) {
res.props[key] = createProperty(
{
type: "Identifier",
name: key
},
node.typeAnnotation,
scope,
!!node.optional
);
}
return res;
}
function resolveIndexType(ctx, node, scope) {
var _a, _b;
if (node.indexType.type === "TSNumberKeyword") {
return resolveArrayElementType(ctx, node.objectType, scope);
}
const { indexType, objectType } = node;
const types = [];
let keys;
let resolved;
if (indexType.type === "TSStringKeyword") {
resolved = resolveTypeElements(ctx, objectType, scope);
keys = Object.keys(resolved.props);
} else {
keys = resolveStringType(ctx, indexType, scope);
resolved = resolveTypeElements(ctx, objectType, scope);
}
for (const key of keys) {
const targetType = (_b = (_a = resolved.props[key]) == null ? void 0 : _a.typeAnnotation) == null ? void 0 : _b.typeAnnotation;
if (targetType) {
targetType._ownerScope = resolved.props[key]._ownerScope;
types.push(targetType);
}
}
return types;
}
function resolveArrayElementType(ctx, node, scope) {
if (node.type === "TSArrayType") {
return [node.elementType];
}
if (node.type === "TSTupleType") {
return node.elementTypes.map(
(t) => t.type === "TSNamedTupleMember" ? t.elementType : t
);
}
if (node.type === "TSTypeReference") {
if (getReferenceName(node) === "Array" && node.typeParameters) {
return node.typeParameters.params;
} else {
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) {
return resolveArrayElementType(ctx, resolved, scope);
}
}
}
return ctx.error(
"Failed to resolve element type from target type",
node,
scope
);
}
function resolveStringType(ctx, node, scope) {
switch (node.type) {
case "StringLiteral":
return [node.value];
case "TSLiteralType":
return resolveStringType(ctx, node.literal, scope);
case "TSUnionType":
return node.types.map((t) => resolveStringType(ctx, t, scope)).flat();
case "TemplateLiteral": {
return resolveTemplateKeys(ctx, node, scope);
}
case "TSTypeReference": {
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) {
return resolveStringType(ctx, resolved, scope);
}
if (node.typeName.type === "Identifier") {
const getParam = (index = 0) => resolveStringType(ctx, node.typeParameters.params[index], scope);
switch (node.typeName.name) {
case "Extract":
return getParam(1);
case "Exclude": {
const excluded = getParam(1);
return getParam().filter((s) => !excluded.includes(s));
}
case "Uppercase":
return getParam().map((s) => s.toUpperCase());
case "Lowercase":
return getParam().map((s) => s.toLowerCase());
case "Capitalize":
return getParam().map(shared.capitalize);
case "Uncapitalize":
return getParam().map((s) => s[0].toLowerCase() + s.slice(1));
default:
ctx.error(
"Unsupported type when resolving index type",
node.typeName,
scope
);
}
}
}
}
return ctx.error("Failed to resolve index type into finite keys", node, scope);
}
function resolveTemplateKeys(ctx, node, scope) {
if (!node.expressions.length) {
return [node.quasis[0].value.raw];
}
const res = [];
const e = node.expressions[0];
const q = node.quasis[0];
const leading = q ? q.value.raw : ``;
const resolved = resolveStringType(ctx, e, scope);
const restResolved = resolveTemplateKeys(
ctx,
{
...node,
expressions: node.expressions.slice(1),
quasis: q ? node.quasis.slice(1) : node.quasis
},
scope
);
for (const r of resolved) {
for (const rr of restResolved) {
res.push(leading + r + rr);
}
}
return res;
}
const SupportedBuiltinsSet = /* @__PURE__ */ new Set([
"Partial",
"Required",
"Readonly",
"Pick",
"Omit"
]);
function resolveBuiltin(ctx, node, name, scope, typeParameters) {
const t = resolveTypeElements(
ctx,
node.typeParameters.params[0],
scope,
typeParameters
);
switch (name) {
case "Partial": {
const res2 = { props: {}, calls: t.calls };
Object.keys(t.props).forEach((key) => {
res2.props[key] = { ...t.props[key], optional: true };
});
return res2;
}
case "Required": {
const res2 = { props: {}, calls: t.calls };
Object.keys(t.props).forEach((key) => {
res2.props[key] = { ...t.props[key], optional: false };
});
return res2;
}
case "Readonly":
return t;
case "Pick": {
const picked = resolveStringType(
ctx,
node.typeParameters.params[1],
scope
);
const res2 = { props: {}, calls: t.calls };
for (const key of picked) {
res2.props[key] = t.props[key];
}
return res2;
}
case "Omit":
const omitted = resolveStringType(
ctx,
node.typeParameters.params[1],
scope
);
const res = { props: {}, calls: t.calls };
for (const key in t.props) {
if (!omitted.includes(key)) {
res.props[key] = t.props[key];
}
}
return res;
}
}
function resolveTypeReference(ctx, node, scope, name, onlyExported = false) {
const canCache = !(scope == null ? void 0 : scope.isGenericScope);
if (canCache && node._resolvedReference) {
return node._resolvedReference;
}
const resolved = innerResolveTypeReference(
ctx,
scope || ctxToScope(ctx),
name || getReferenceName(node),
node,
onlyExported
);
return canCache ? node._resolvedReference = resolved : resolved;
}
function innerResolveTypeReference(ctx, scope, name, node, onlyExported) {
if (typeof name === "string") {
if (scope.imports[name]) {
return resolveTypeFromImport(ctx, node, name, scope);
} else {
const lookupSource = node.type === "TSTypeQuery" ? onlyExported ? scope.exportedDeclares : scope.declares : onlyExported ? scope.exportedTypes : scope.types;
if (lookupSource[name]) {
return lookupSource[name];
} else {
const globalScopes = resolveGlobalScope(ctx);
if (globalScopes) {
for (const s of globalScopes) {
const src = node.type === "TSTypeQuery" ? s.declares : s.types;
if (src[name]) {
(ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(s.filename);
return src[name];
}
}
}
}
}
} else {
let ns = innerResolveTypeReference(ctx, scope, name[0], node, onlyExported);
if (ns) {
if (ns.type !== "TSModuleDeclaration") {
ns = ns._ns;
}
if (ns) {
const childScope = moduleDeclToScope(ctx, ns, ns._ownerScope || scope);
return innerResolveTypeReference(
ctx,
childScope,
name.length > 2 ? name.slice(1) : name[name.length - 1],
node,
!ns.declare
);
}
}
}
}
function getReferenceName(node) {
const ref = node.type === "TSTypeReference" ? node.typeName : node.type === "TSExpressionWithTypeArguments" ? node.expression : node.type === "TSImportType" ? node.qualifier : node.exprName;
if ((ref == null ? void 0 : ref.type) === "Identifier") {
return ref.name;
} else if ((ref == null ? void 0 : ref.type) === "TSQualifiedName") {
return qualifiedNameToPath(ref);
} else {
return "default";
}
}
function qualifiedNameToPath(node) {
if (node.type === "Identifier") {
return [node.name];
} else {
return [...qualifiedNameToPath(node.left), node.right.name];
}
}
function resolveGlobalScope(ctx) {
if (ctx.options.globalTypeFiles) {
const fs = resolveFS(ctx);
if (!fs) {
throw new Error("[vue/compiler-sfc] globalTypeFiles requires fs access.");
}
return ctx.options.globalTypeFiles.map(
(file) => fileToScope(ctx, normalizePath(file), true)
);
}
}
let ts;
let loadTS;
function registerTS(_loadTS) {
loadTS = () => {
try {
return _loadTS();
} catch (err) {
if (typeof err.message === "string" && err.message.includes("Cannot find module")) {
throw new Error(
'Failed to load TypeScript, which is required for resolving imported types. Please make sure "typescript" is installed as a project dependency.'
);
} else {
throw new Error(
"Failed to load TypeScript for resolving imported types."
);
}
}
};
}
function resolveFS(ctx) {
if (ctx.fs) {
return ctx.fs;
}
if (!ts && loadTS) {
ts = loadTS();
}
const fs = ctx.options.fs || (ts == null ? void 0 : ts.sys);
if (!fs) {
return;
}
return ctx.fs = {
fileExists(file) {
if (file.endsWith(".vue.ts")) {
file = file.replace(/\.ts$/, "");
}
return fs.fileExists(file);
},
readFile(file) {
if (file.endsWith(".vue.ts")) {
file = file.replace(/\.ts$/, "");
}
return fs.readFile(file);
},
realpath: fs.realpath
};
}
function resolveTypeFromImport(ctx, node, name, scope) {
const { source, imported } = scope.imports[name];
const sourceScope = importSourceToScope(ctx, node, scope, source);
return resolveTypeReference(ctx, node, sourceScope, imported, true);
}
function importSourceToScope(ctx, node, scope, source) {
let fs;
try {
fs = resolveFS(ctx);
} catch (err) {
return ctx.error(err.message, node, scope);
}
if (!fs) {
return ctx.error(
`No fs option provided to \`compileScript\` in non-Node environment. File system access is required for resolving imported types.`,
node,
scope
);
}
let resolved = scope.resolvedImportSources[source];
if (!resolved) {
if (source.startsWith("..")) {
const osSpecificJoinFn = process__namespace.platform === "win32" ? path$1.join : joinPaths;
const filename = osSpecificJoinFn(path$1.dirname(scope.filename), source);
resolved = resolveExt(filename, fs);
} else if (source[0] === ".") {
const filename = joinPaths(path$1.dirname(scope.filename), source);
resolved = resolveExt(filename, fs);
} else {
if (!ts) {
if (loadTS) ts = loadTS();
if (!ts) {
return ctx.error(
`Failed to resolve import source ${JSON.stringify(source)}. typescript is required as a peer dep for vue in order to support resolving types from module imports.`,
node,
scope
);
}
}
resolved = resolveWithTS(scope.filename, source, ts, fs);
}
if (resolved) {
resolved = scope.resolvedImportSources[source] = normalizePath(resolved);
}
}
if (resolved) {
(ctx.deps || (ctx.deps = /* @__PURE__ */ new Set())).add(resolved);
return fileToScope(ctx, resolved);
} else {
return ctx.error(
`Failed to resolve import source ${JSON.stringify(source)}.`,
node,
scope
);
}
}
function resolveExt(filename, fs) {
filename = filename.replace(/\.js$/, "");
const tryResolve = (filename2) => {
if (fs.fileExists(filename2)) return filename2;
};
return tryResolve(filename) || tryResolve(filename + `.ts`) || tryResolve(filename + `.tsx`) || tryResolve(filename + `.d.ts`) || tryResolve(joinPaths(filename, `index.ts`)) || tryResolve(joinPaths(filename, `index.tsx`)) || tryResolve(joinPaths(filename, `index.d.ts`));
}
const tsConfigCache = createCache();
const tsConfigRefMap = /* @__PURE__ */ new Map();
function resolveWithTS(containingFile, source, ts2, fs) {
var _a, _b;
const configPath = ts2.findConfigFile(containingFile, fs.fileExists);
let tsCompilerOptions;
let tsResolveCache;
if (configPath) {
let configs;
const normalizedConfigPath = normalizePath(configPath);
const cached = tsConfigCache.get(normalizedConfigPath);
if (!cached) {
configs = loadTSConfig(configPath, ts2, fs).map((config) => ({ config }));
tsConfigCache.set(normalizedConfigPath, configs);
} else {
configs = cached;
}
let matchedConfig;
if (configs.length === 1) {
matchedConfig = configs[0];
} else {
for (const c of configs) {
const base = normalizePath(
c.config.options.pathsBasePath || path$1.dirname(c.config.options.configFilePath)
);
const included = (_a = c.config.raw) == null ? void 0 : _a.include;
const excluded = (_b = c.config.raw) == null ? void 0 : _b.exclude;
if (!included && (!base || containingFile.startsWith(base)) || (included == null ? void 0 : included.some((p) => minimatch(containingFile, joinPaths(base, p))))) {
if (excluded && excluded.some((p) => minimatch(containingFile, joinPaths(base, p)))) {
continue;
}
matchedConfig = c;
break;
}
}
if (!matchedConfig) {
matchedConfig = configs[configs.length - 1];
}
}
tsCompilerOptions = matchedConfig.config.options;
tsResolveCache = matchedConfig.cache || (matchedConfig.cache = ts2.createModuleResolutionCache(
process__namespace.cwd(),
createGetCanonicalFileName(ts2.sys.useCaseSensitiveFileNames),
tsCompilerOptions
));
} else {
tsCompilerOptions = {};
}
const res = ts2.resolveModuleName(
source,
containingFile,
tsCompilerOptions,
fs,
tsResolveCache
);
if (res.resolvedModule) {
let filename = res.resolvedModule.resolvedFileName;
if (filename.endsWith(".vue.ts")) {
filename = filename.replace(/\.ts$/, "");
}
return fs.realpath ? fs.realpath(filename) : filename;
}
}
function loadTSConfig(configPath, ts2, fs, visited = /* @__PURE__ */ new Set()) {
const parseConfigHost = ts2.sys;
const config = ts2.parseJsonConfigFileContent(
ts2.readConfigFile(configPath, fs.readFile).config,
parseConfigHost,
path$1.dirname(configPath),
void 0,
configPath
);
const res = [config];
visited.add(configPath);
if (config.projectReferences) {
for (const ref of config.projectReferences) {
const refPath = ts2.resolveProjectReferencePath(ref);
if (visited.has(refPath) || !fs.fileExists(refPath)) {
continue;
}
tsConfigRefMap.set(refPath, configPath);
res.unshift(...loadTSConfig(refPath, ts2, fs, visited));
}
}
return res;
}
const fileToScopeCache = createCache();
function invalidateTypeCache(filename) {
filename = normalizePath(filename);
fileToScopeCache.delete(filename);
tsConfigCache.delete(filename);
const affectedConfig = tsConfigRefMap.get(filename);
if (affectedConfig) tsConfigCache.delete(affectedConfig);
}
function fileToScope(ctx, filename, asGlobal = false) {
const cached = fileToScopeCache.get(filename);
if (cached) {
return cached;
}
const fs = resolveFS(ctx);
const source = fs.readFile(filename) || "";
const body = parseFile(filename, source, ctx.options.babelParserPlugins);
const scope = new TypeScope(filename, source, 0, recordImports(body));
recordTypes(ctx, body, scope, asGlobal);
fileToScopeCache.set(filename, scope);
return scope;
}
function parseFile(filename, content, parserPlugins) {
const ext = path$1.extname(filename);
if (ext === ".ts" || ext === ".mts" || ext === ".tsx" || ext === ".mtsx") {
return parser$2.parse(content, {
plugins: resolveParserPlugins(
ext.slice(1),
parserPlugins,
/\.d\.m?ts$/.test(filename)
),
sourceType: "module"
}).program.body;
} else if (ext === ".vue") {
const {
descriptor: { script, scriptSetup }
} = parse$1(content);
if (!script && !scriptSetup) {
return [];
}
const scriptOffset = script ? script.loc.start.offset : Infinity;
const scriptSetupOffset = scriptSetup ? scriptSetup.loc.start.offset : Infinity;
const firstBlock = scriptOffset < scriptSetupOffset ? script : scriptSetup;
const secondBlock = scriptOffset < scriptSetupOffset ? scriptSetup : script;
let scriptContent = " ".repeat(Math.min(scriptOffset, scriptSetupOffset)) + firstBlock.content;
if (secondBlock) {
scriptContent += " ".repeat(secondBlock.loc.start.offset - script.loc.end.offset) + secondBlock.content;
}
const lang = (script == null ? void 0 : script.lang) || (scriptSetup == null ? void 0 : scriptSetup.lang);
return parser$2.parse(scriptContent, {
plugins: resolveParserPlugins(lang, parserPlugins),
sourceType: "module"
}).program.body;
}
return [];
}
function ctxToScope(ctx) {
if (ctx.scope) {
return ctx.scope;
}
const body = "ast" in ctx ? ctx.ast : ctx.scriptAst ? [...ctx.scriptAst.body, ...ctx.scriptSetupAst.body] : ctx.scriptSetupAst.body;
const scope = new TypeScope(
ctx.filename,
ctx.source,
"startOffset" in ctx ? ctx.startOffset : 0,
"userImports" in ctx ? Object.create(ctx.userImports) : recordImports(body)
);
recordTypes(ctx, body, scope);
return ctx.scope = scope;
}
function moduleDeclToScope(ctx, node, parentScope) {
if (node._resolvedChildScope) {
return node._resolvedChildScope;
}
const scope = createChildScope(parentScope);
if (node.body.type === "TSModuleDeclaration") {
const decl = node.body;
decl._ownerScope = scope;
const id = getId(decl.id);
scope.types[id] = scope.exportedTypes[id] = decl;
} else {
recordTypes(ctx, node.body.body, scope);
}
return node._resolvedChildScope = scope;
}
function createChildScope(parentScope) {
return new TypeScope(
parentScope.filename,
parentScope.source,
parentScope.offset,
Object.create(parentScope.imports),
Object.create(parentScope.types),
Object.create(parentScope.declares)
);
}
const importExportRE = /^Import|^Export/;
function recordTypes(ctx, body, scope, asGlobal = false) {
const { types, declares, exportedTypes, exportedDeclares, imports } = scope;
const isAmbient = asGlobal ? !body.some((s) => importExportRE.test(s.type)) : false;
for (const stmt of body) {
if (asGlobal) {
if (isAmbient) {
if (stmt.declare) {
recordType(stmt, types, declares);
}
} else if (stmt.type === "TSModuleDeclaration" && stmt.global) {
for (const s of stmt.body.body) {
recordType(s, types, declares);
}
}
} else {
recordType(stmt, types, declares);
}
}
if (!asGlobal) {
for (const stmt of body) {
if (stmt.type === "ExportNamedDeclaration") {
if (stmt.declaration) {
recordType(stmt.declaration, types, declares);
recordType(stmt.declaration, exportedTypes, exportedDeclares);
} else {
for (const spec of stmt.specifiers) {
if (spec.type === "ExportSpecifier") {
const local = spec.local.name;
const exported = getId(spec.exported);
if (stmt.source) {
imports[exported] = {
source: stmt.source.value,
imported: local
};
exportedTypes[exported] = {
type: "TSTypeReference",
typeName: {
type: "Identifier",
name: local
},
_ownerScope: scope
};
} else if (types[local]) {
exportedTypes[exported] = types[local];
}
}
}
}
} else if (stmt.type === "ExportAllDeclaration") {
const sourceScope = importSourceToScope(
ctx,
stmt.source,
scope,
stmt.source.value
);
Object.assign(scope.exportedTypes, sourceScope.exportedTypes);
} else if (stmt.type === "ExportDefaultDeclaration" && stmt.declaration) {
if (stmt.declaration.type !== "Identifier") {
recordType(stmt.declaration, types, declares, "default");
recordType(
stmt.declaration,
exportedTypes,
exportedDeclares,
"default"
);
} else if (types[stmt.declaration.name]) {
exportedTypes["default"] = types[stmt.declaration.name];
}
}
}
}
for (const key of Object.keys(types)) {
const node = types[key];
node._ownerScope = scope;
if (node._ns) node._ns._ownerScope = scope;
}
for (const key of Object.keys(declares)) {
declares[key]._ownerScope = scope;
}
}
function recordType(node, types, declares, overwriteId) {
switch (node.type) {
case "TSInterfaceDeclaration":
case "TSEnumDeclaration":
case "TSModuleDeclaration": {
const id = overwriteId || getId(node.id);
let existing = types[id];
if (existing) {
if (node.type === "TSModuleDeclaration") {
if (existing.type === "TSModuleDeclaration") {
mergeNamespaces(existing, node);
} else {
attachNamespace(existing, node);
}
break;
}
if (existing.type === "TSModuleDeclaration") {
types[id] = node;
attachNamespace(node, existing);
break;
}
if (existing.type !== node.type) {
break;
}
if (node.type === "TSInterfaceDeclaration") {
existing.body.body.push(...node.body.body);
} else {
existing.members.push(...node.members);
}
} else {
types[id] = node;
}
break;
}
case "ClassDeclaration":
if (overwriteId || node.id) types[overwriteId || getId(node.id)] = node;
break;
case "TSTypeAliasDeclaration":
types[node.id.name] = node.typeParameters ? node : node.typeAnnotation;
break;
case "TSDeclareFunction":
if (node.id) declares[node.id.name] = node;
break;
case "VariableDeclaration": {
if (node.declare) {
for (const decl of node.declarations) {
if (decl.id.type === "Identifier" && decl.id.typeAnnotation) {
declares[decl.id.name] = decl.id.typeAnnotation.typeAnnotation;
}
}
}
break;
}
}
}
function mergeNamespaces(to, from) {
const toBody = to.body;
const fromBody = from.body;
if (toBody.type === "TSModuleDeclaration") {
if (fromBody.type === "TSModuleDeclaration") {
mergeNamespaces(toBody, fromBody);
} else {
fromBody.body.push({
type: "ExportNamedDeclaration",
declaration: toBody,
exportKind: "type",
specifiers: []
});
}
} else if (fromBody.type === "TSModuleDeclaration") {
toBody.body.push({
type: "ExportNamedDeclaration",
declaration: fromBody,
exportKind: "type",
specifiers: []
});
} else {
toBody.body.push(...fromBody.body);
}
}
function attachNamespace(to, ns) {
if (!to._ns) {
to._ns = ns;
} else {
mergeNamespaces(to._ns, ns);
}
}
function recordImports(body) {
const imports = /* @__PURE__ */ Object.create(null);
for (const s of body) {
recordImport(s, imports);
}
return imports;
}
function recordImport(node, imports) {
if (node.type !== "ImportDeclaration") {
return;
}
for (const s of node.specifiers) {
imports[s.local.name] = {
imported: getImportedName(s),
source: node.source.value
};
}
}
function inferRuntimeType(ctx, node, scope = node._ownerScope || ctxToScope(ctx), isKeyOf = false) {
try {
switch (node.type) {
case "TSStringKeyword":
return ["String"];
case "TSNumberKeyword":
return ["Number"];
case "TSBooleanKeyword":
return ["Boolean"];
case "TSObjectKeyword":
return ["Object"];
case "TSNullKeyword":
return ["null"];
case "TSTypeLiteral":
case "TSInterfaceDeclaration": {
const types = /* @__PURE__ */ new Set();
const members = node.type === "TSTypeLiteral" ? node.members : node.body.body;
for (const m of members) {
if (isKeyOf) {
if (m.type === "TSPropertySignature" && m.key.type === "NumericLiteral") {
types.add("Number");
} else if (m.type === "TSIndexSignature") {
const annotation = m.parameters[0].typeAnnotation;
if (annotation && annotation.type !== "Noop") {
const type = inferRuntimeType(
ctx,
annotation.typeAnnotation,
scope
)[0];
if (type === UNKNOWN_TYPE) return [UNKNOWN_TYPE];
types.add(type);
}
} else {
types.add("String");
}
} else if (m.type === "TSCallSignatureDeclaration" || m.type === "TSConstructSignatureDeclaration") {
types.add("Function");
} else {
types.add("Object");
}
}
return types.size ? Array.from(types) : [isKeyOf ? UNKNOWN_TYPE : "Object"];
}
case "TSPropertySignature":
if (node.typeAnnotation) {
return inferRuntimeType(
ctx,
node.typeAnnotation.typeAnnotation,
scope
);
}
break;
case "TSMethodSignature":
case "TSFunctionType":
return ["Function"];
case "TSArrayType":
case "TSTupleType":
return ["Array"];
case "TSLiteralType":
switch (node.literal.type) {
case "StringLiteral":
return ["String"];
case "BooleanLiteral":
return ["Boolean"];
case "NumericLiteral":
case "BigIntLiteral":
return ["Number"];
default:
return [UNKNOWN_TYPE];
}
case "TSTypeReference": {
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) {
return inferRuntimeType(ctx, resolved, resolved._ownerScope, isKeyOf);
}
if (node.typeName.type === "Identifier") {
if (isKeyOf) {
switch (node.typeName.name) {
case "String":
case "Array":
case "ArrayLike":
case "Parameters":
case "ConstructorParameters":
case "ReadonlyArray":
return ["String", "Number"];
// TS built-in utility types
case "Record":
case "Partial":
case "Required":
case "Readonly":
if (node.typeParameters && node.typeParameters.params[0]) {
return inferRuntimeType(
ctx,
node.typeParameters.params[0],
scope,
true
);
}
break;
case "Pick":
case "Extract":
if (node.typeParameters && node.typeParameters.params[1]) {
return inferRuntimeType(
ctx,
node.typeParameters.params[1],
scope
);
}
break;
case "Function":
case "Object":
case "Set":
case "Map":
case "WeakSet":
case "WeakMap":
case "Date":
case "Promise":
case "Error":
case "Uppercase":
case "Lowercase":
case "Capitalize":
case "Uncapitalize":
case "ReadonlyMap":
case "ReadonlySet":
return ["String"];
}
} else {
switch (node.typeName.name) {
case "Array":
case "Function":
case "Object":
case "Set":
case "Map":
case "WeakSet":
case "WeakMap":
case "Date":
case "Promise":
case "Error":
return [node.typeName.name];
// TS built-in utility types
// https://www.typescriptlang.org/docs/handbook/utility-types.html
case "Partial":
case "Required":
case "Readonly":
case "Record":
case "Pick":
case "Omit":
case "InstanceType":
return ["Object"];
case "Uppercase":
case "Lowercase":
case "Capitalize":
case "Uncapitalize":
return ["String"];
case "Parameters":
case "ConstructorParameters":
case "ReadonlyArray":
return ["Array"];
case "ReadonlyMap":
return ["Map"];
case "ReadonlySet":
return ["Set"];
case "NonNullable":
if (node.typeParameters && node.typeParameters.params[0]) {
return inferRuntimeType(
ctx,
node.typeParameters.params[0],
scope
).filter((t) => t !== "null");
}
break;
case "Extract":
if (node.typeParameters && node.typeParameters.params[1]) {
return inferRuntimeType(
ctx,
node.typeParameters.params[1],
scope
);
}
break;
case "Exclude":
case "OmitThisParameter":
if (node.typeParameters && node.typeParameters.params[0]) {
return inferRuntimeType(
ctx,
node.typeParameters.params[0],
scope
);
}
break;
}
}
}
break;
}
case "TSParenthesizedType":
return inferRuntimeType(ctx, node.typeAnnotation, scope);
case "TSUnionType":
return flattenTypes(ctx, node.types, scope, isKeyOf);
case "TSIntersectionType": {
return flattenTypes(ctx, node.types, scope, isKeyOf).filter(
(t) => t !== UNKNOWN_TYPE
);
}
case "TSEnumDeclaration":
return inferEnumType(node);
case "TSSymbolKeyword":
return ["Symbol"];
case "TSIndexedAccessType": {
const types = resolveIndexType(ctx, node, scope);
return flattenTypes(ctx, types, scope, isKeyOf);
}
case "ClassDeclaration":
return ["Object"];
case "TSImportType": {
const sourceScope = importSourceToScope(
ctx,
node.argument,
scope,
node.argument.value
);
const resolved = resolveTypeReference(ctx, node, sourceScope);
if (resolved) {
return inferRuntimeType(ctx, resolved, resolved._ownerScope);
}
break;
}
case "TSTypeQuery": {
const id = node.exprName;
if (id.type === "Identifier") {
const matched = scope.declares[id.name];
if (matched) {
return inferRuntimeType(ctx, matched, matched._ownerScope, isKeyOf);
}
}
break;
}
// e.g. readonly
case "TSTypeOperator": {
return inferRuntimeType(
ctx,
node.typeAnnotation,
scope,
node.operator === "keyof"
);
}
case "TSAnyKeyword": {
if (isKeyOf) {
return ["String", "Number", "Symbol"];
}
break;
}
}
} catch (e) {
}
return [UNKNOWN_TYPE];
}
function flattenTypes(ctx, types, scope, isKeyOf = false) {
if (types.length === 1) {
return inferRuntimeType(ctx, types[0], scope, isKeyOf);
}
return [
...new Set(
[].concat(
...types.map((t) => inferRuntimeType(ctx, t, scope, isKeyOf))
)
)
];
}
function inferEnumType(node) {
const types = /* @__PURE__ */ new Set();
for (const m of node.members) {
if (m.initializer) {
switch (m.initializer.type) {
case "StringLiteral":
types.add("String");
break;
case "NumericLiteral":
types.add("Number");
break;
}
}
}
return types.size ? [...types] : ["Number"];
}
function resolveExtractPropTypes({ props }, scope) {
const res = { props: {} };
for (const key in props) {
const raw = props[key];
res.props[key] = reverseInferType(
raw.key,
raw.typeAnnotation.typeAnnotation,
scope
);
}
return res;
}
function reverseInferType(key, node, scope, optional = true, checkObjectSyntax = true) {
if (checkObjectSyntax && node.type === "TSTypeLiteral") {
const typeType = findStaticPropertyType(node, "type");
if (typeType) {
const requiredType = findStaticPropertyType(node, "required");
const optional2 = requiredType && requiredType.type === "TSLiteralType" && requiredType.literal.type === "BooleanLiteral" ? !requiredType.literal.value : true;
return reverseInferType(key, typeType, scope, optional2, false);
}
} else if (node.type === "TSTypeReference" && node.typeName.type === "Identifier") {
if (node.typeName.name.endsWith("Constructor")) {
return createProperty(
key,
ctorToType(node.typeName.name),
scope,
optional
);
} else if (node.typeName.name === "PropType" && node.typeParameters) {
return createProperty(key, node.typeParameters.params[0], scope, optional);
}
}
if ((node.type === "TSTypeReference" || node.type === "TSImportType") && node.typeParameters) {
for (const t of node.typeParameters.params) {
const inferred = reverseInferType(key, t, scope, optional);
if (inferred) return inferred;
}
}
return createProperty(key, { type: `TSNullKeyword` }, scope, optional);
}
function ctorToType(ctorType) {
const ctor = ctorType.slice(0, -11);
switch (ctor) {
case "String":
case "Number":
case "Boolean":
return { type: `TS${ctor}Keyword` };
case "Array":
case "Function":
case "Object":
case "Set":
case "Map":
case "WeakSet":
case "WeakMap":
case "Date":
case "Promise":
return {
type: "TSTypeReference",
typeName: { type: "Identifier", name: ctor }
};
}
return { type: `TSNullKeyword` };
}
function findStaticPropertyType(node, key) {
const prop = node.members.find(
(m) => m.type === "TSPropertySignature" && !m.computed && getId(m.key) === key && m.typeAnnotation
);
return prop && prop.typeAnnotation.typeAnnotation;
}
function resolveReturnType(ctx, arg, scope) {
var _a;
let resolved = arg;
if (arg.type === "TSTypeReference" || arg.type === "TSTypeQuery" || arg.type === "TSImportType") {
resolved = resolveTypeReference(ctx, arg, scope);
}
if (!resolved) return;
if (resolved.type === "TSFunctionType") {
return (_a = resolved.typeAnnotation) == null ? void 0 : _a.typeAnnotation;
}
if (resolved.type === "TSDeclareFunction") {
return resolved.returnType;
}
}
function resolveUnionType(ctx, node, scope) {
if (node.type === "TSTypeReference") {
const resolved = resolveTypeReference(ctx, node, scope);
if (resolved) node = resolved;
}
let types;
if (node.type === "TSUnionType") {
types = node.types.flatMap((node2) => resolveUnionType(ctx, node2, scope));
} else {
types = [node];
}
return types;
}
const DEFINE_MODEL = "defineModel";
function processDefineModel(ctx, node, declId) {
if (!isCallOf(node, DEFINE_MODEL)) {
return false;
}
ctx.hasDefineModelCall = true;
const type = node.typeParameters && node.typeParameters.params[0] || void 0;
let modelName;
let options;
const arg0 = node.arguments[0] && CompilerDOM.unwrapTSNode(node.arguments[0]);
const hasName = arg0 && arg0.type === "StringLiteral";
if (hasName) {
modelName = arg0.value;
options = node.arguments[1];
} else {
modelName = "modelValue";
options = arg0;
}
if (ctx.modelDecls[modelName]) {
ctx.error(`duplicate model name ${JSON.stringify(modelName)}`, node);
}
let optionsString = options && ctx.getString(options);
let optionsRemoved = !options;
const runtimeOptionNodes = [];
if (options && options.type === "ObjectExpression" && !options.properties.some((p) => p.type === "SpreadElement" || p.computed)) {
let removed = 0;
for (let i = options.properties.length - 1; i >= 0; i--) {
const p = options.properties[i];
const next = options.properties[i + 1];
const start = p.start;
const end = next ? next.start : options.end - 1;
if ((p.type === "ObjectProperty" || p.type === "ObjectMethod") && (p.key.type === "Identifier" && (p.key.name === "get" || p.key.name === "set") || p.key.type === "StringLiteral" && (p.key.value === "get" || p.key.value === "set"))) {
optionsString = optionsString.slice(0, start - options.start) + optionsString.slice(end - options.start);
} else {
removed++;
ctx.s.remove(ctx.startOffset + start, ctx.startOffset + end);
runtimeOptionNodes.push(p);
}
}
if (removed === options.properties.length) {
optionsRemoved = true;
ctx.s.remove(
ctx.startOffset + (hasName ? arg0.end : options.start),
ctx.startOffset + options.end
);
}
}
ctx.modelDecls[modelName] = {
type,
options: optionsString,
runtimeOptionNodes,
identifier: declId && declId.type === "Identifier" ? declId.name : void 0
};
ctx.bindingMetadata[modelName] = "props";
ctx.s.overwrite(
ctx.startOffset + node.callee.start,
ctx.startOffset + node.callee.end,
ctx.helper("useModel")
);
ctx.s.appendLeft(
ctx.startOffset + (node.arguments.length ? node.arguments[0].start : node.end - 1),
`__props, ` + (hasName ? `` : `${JSON.stringify(modelName)}${optionsRemoved ? `` : `, `}`)
);
return true;
}
function genModelProps(ctx) {
if (!ctx.hasDefineModelCall) return;
const isProd = !!ctx.options.isProd;
let modelPropsDecl = "";
for (const [name, { type, options: runtimeOptions }] of Object.entries(
ctx.modelDecls
)) {
let skipCheck = false;
let codegenOptions = ``;
let runtimeTypes = type && inferRuntimeType(ctx, type);
if (runtimeTypes) {
const hasBoolean = runtimeTypes.includes("Boolean");
const hasFunction = runtimeTypes.includes("Function");
const hasUnknownType = runtimeTypes.includes(UNKNOWN_TYPE);
if (hasUnknownType) {
if (hasBoolean || hasFunction) {
runtimeTypes = runtimeTypes.filter((t) => t !== UNKNOWN_TYPE);
skipCheck = true;
} else {
runtimeTypes = ["null"];
}
}
if (!isProd) {
codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}` + (skipCheck ? ", skipCheck: true" : "");
} else if (hasBoolean || runtimeOptions && hasFunction) {
codegenOptions = `type: ${toRuntimeTypeString(runtimeTypes)}`;
} else ;
}
let decl;
if (codegenOptions && runtimeOptions) {
decl = ctx.isTS ? `{ ${codegenOptions}, ...${runtimeOptions} }` : `Object.assign({ ${codegenOptions} }, ${runtimeOptions})`;
} else if (codegenOptions) {
decl = `{ ${codegenOptions} }`;
} else if (runtimeOptions) {
decl = runtimeOptions;
} else {
decl = `{}`;
}
modelPropsDecl += `
${JSON.stringify(name)}: ${decl},`;
const modifierPropName = JSON.stringify(
name === "modelValue" ? `modelModifiers` : `${name}Modifiers`
);
modelPropsDecl += `
${modifierPropName}: {},`;
}
return `{${modelPropsDecl}
}`;
}
const DEFINE_PROPS = "defineProps";
const WITH_DEFAULTS = "withDefaults";
function processDefineProps(ctx, node, declId, isWithDefaults = false) {
if (!isCallOf(node, DEFINE_PROPS)) {
return processWithDefaults(ctx, node, declId);
}
if (ctx.hasDefinePropsCall) {
ctx.error(`duplicate ${DEFINE_PROPS}() call`, node);
}
ctx.hasDefinePropsCall = true;
ctx.propsRuntimeDecl = node.arguments[0];
if (ctx.propsRuntimeDecl) {
for (const key of getObjectOrArrayExpressionKeys(ctx.propsRuntimeDecl)) {
if (!(key in ctx.bindingMetadata)) {
ctx.bindingMetadata[key] = "props";
}
}
}
if (node.typeParameters) {
if (ctx.propsRuntimeDecl) {
ctx.error(
`${DEFINE_PROPS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`,
node
);
}
ctx.propsTypeDecl = node.typeParameters.params[0];
}
if (!isWithDefaults && declId && declId.type === "ObjectPattern") {
processPropsDestructure(ctx, declId);
}
ctx.propsCall = node;
ctx.propsDecl = declId;
return true;
}
function processWithDefaults(ctx, node, declId) {
if (!isCallOf(node, WITH_DEFAULTS)) {
return false;
}
if (!processDefineProps(
ctx,
node.arguments[0],
declId,
true
)) {
ctx.error(
`${WITH_DEFAULTS}' first argument must be a ${DEFINE_PROPS} call.`,
node.arguments[0] || node
);
}
if (ctx.propsRuntimeDecl) {
ctx.error(
`${WITH_DEFAULTS} can only be used with type-based ${DEFINE_PROPS} declaration.`,
node
);
}
if (declId && declId.type === "ObjectPattern") {
ctx.warn(
`${WITH_DEFAULTS}() is unnecessary when using destructure with ${DEFINE_PROPS}().
Reactive destructure will be disabled when using withDefaults().
Prefer using destructure default values, e.g. const { foo = 1 } = defineProps(...). `,
node.callee
);
}
ctx.propsRuntimeDefaults = node.arguments[1];
if (!ctx.propsRuntimeDefaults) {
ctx.error(`The 2nd argument of ${WITH_DEFAULTS} is required.`, node);
}
ctx.propsCall = node;
return true;
}
function genRuntimeProps(ctx) {
let propsDecls;
if (ctx.propsRuntimeDecl) {
propsDecls = ctx.getString(ctx.propsRuntimeDecl).trim();
if (ctx.propsDestructureDecl) {
const defaults = [];
for (const key in ctx.propsDestructuredBindings) {
const d = genDestructuredDefaultValue(ctx, key);
const finalKey = getEscapedPropName(key);
if (d)
defaults.push(
`${finalKey}: ${d.valueString}${d.needSkipFactory ? `, __skip_${finalKey}: true` : ``}`
);
}
if (defaults.length) {
propsDecls = `/*@__PURE__*/${ctx.helper(
`mergeDefaults`
)}(${propsDecls}, {
${defaults.join(",\n ")}
})`;
}
}
} else if (ctx.propsTypeDecl) {
propsDecls = extractRuntimeProps(ctx);
}
const modelsDecls = genModelProps(ctx);
if (propsDecls && modelsDecls) {
return `/*@__PURE__*/${ctx.helper(
"mergeModels"
)}(${propsDecls}, ${modelsDecls})`;
} else {
return modelsDecls || propsDecls;
}
}
function extractRuntimeProps(ctx) {
const props = resolveRuntimePropsFromType(ctx, ctx.propsTypeDecl);
if (!props.length) {
return;
}
const propStrings = [];
const hasStaticDefaults = hasStaticWithDefaults(ctx);
for (const prop of props) {
propStrings.push(genRuntimePropFromType(ctx, prop, hasStaticDefaults));
if ("bindingMetadata" in ctx && !(prop.key in ctx.bindingMetadata)) {
ctx.bindingMetadata[prop.key] = "props";
}
}
let propsDecls = `{
${propStrings.join(",\n ")}
}`;
if (ctx.propsRuntimeDefaults && !hasStaticDefaults) {
propsDecls = `/*@__PURE__*/${ctx.helper(
"mergeDefaults"
)}(${propsDecls}, ${ctx.getString(ctx.propsRuntimeDefaults)})`;
}
return propsDecls;
}
function resolveRuntimePropsFromType(ctx, node) {
const props = [];
const elements = resolveTypeElements(ctx, node);
for (const key in elements.props) {
const e = elements.props[key];
let type = inferRuntimeType(ctx, e);
let skipCheck = false;
if (type.includes(UNKNOWN_TYPE)) {
if (type.includes("Boolean") || type.includes("Function")) {
type = type.filter((t) => t !== UNKNOWN_TYPE);
skipCheck = true;
} else {
type = ["null"];
}
}
props.push({
key,
required: !e.optional,
type: type || [`null`],
skipCheck
});
}
return props;
}
function genRuntimePropFromType(ctx, { key, required, type, skipCheck }, hasStaticDefaults) {
let defaultString;
const destructured = genDestructuredDefaultValue(ctx, key, type);
if (destructured) {
defaultString = `default: ${destructured.valueString}${destructured.needSkipFactory ? `, skipFactory: true` : ``}`;
} else if (hasStaticDefaults) {
const prop = ctx.propsRuntimeDefaults.properties.find(
(node) => {
if (node.type === "SpreadElement") return false;
return resolveObjectKey(node.key, node.computed) === key;
}
);
if (prop) {
if (prop.type === "ObjectProperty") {
defaultString = `default: ${ctx.getString(prop.value)}`;
} else {
defaultString = `${prop.async ? "async " : ""}${prop.kind !== "method" ? `${prop.kind} ` : ""}default() ${ctx.getString(prop.body)}`;
}
}
}
const finalKey = getEscapedPropName(key);
if (!ctx.options.isProd) {
return `${finalKey}: { ${concatStrings([
`type: ${toRuntimeTypeString(type)}`,
`required: ${required}`,
skipCheck && "skipCheck: true",
defaultString
])} }`;
} else if (type.some(
(el) => el === "Boolean" || (!hasStaticDefaults || defaultString) && el === "Function"
)) {
return `${finalKey}: { ${concatStrings([
`type: ${toRuntimeTypeString(type)}`,
defaultString
])} }`;
} else {
if (ctx.isCE) {
if (defaultString) {
return `${finalKey}: ${`{ ${defaultString}, type: ${toRuntimeTypeString(
type
)} }`}`;
} else {
return `${finalKey}: {type: ${toRuntimeTypeString(type)}}`;
}
}
return `${finalKey}: ${defaultString ? `{ ${defaultString} }` : `{}`}`;
}
}
function hasStaticWithDefaults(ctx) {
return !!(ctx.propsRuntimeDefaults && ctx.propsRuntimeDefaults.type === "ObjectExpression" && ctx.propsRuntimeDefaults.properties.every(
(node) => node.type !== "SpreadElement" && (!node.computed || node.key.type.endsWith("Literal"))
));
}
function genDestructuredDefaultValue(ctx, key, inferredType) {
const destructured = ctx.propsDestructuredBindings[key];
const defaultVal = destructured && destructured.default;
if (defaultVal) {
const value = ctx.getString(defaultVal);
const unwrapped = CompilerDOM.unwrapTSNode(defaultVal);
if (inferredType && inferredType.length && !inferredType.includes("null")) {
const valueType = inferValueType(unwrapped);
if (valueType && !inferredType.includes(valueType)) {
ctx.error(
`Default value of prop "${key}" does not match declared type.`,
unwrapped
);
}
}
const needSkipFactory = !inferredType && (CompilerDOM.isFunctionType(unwrapped) || unwrapped.type === "Identifier");
const needFactoryWrap = !needSkipFactory && !isLiteralNode(unwrapped) && !(inferredType == null ? void 0 : inferredType.includes("Function"));
return {
valueString: needFactoryWrap ? `() => (${value})` : value,
needSkipFactory
};
}
}
function inferValueType(node) {
switch (node.type) {
case "StringLiteral":
return "String";
case "NumericLiteral":
return "Number";
case "BooleanLiteral":
return "Boolean";
case "ObjectExpression":
return "Object";
case "ArrayExpression":
return "Array";
case "FunctionExpression":
case "ArrowFunctionExpression":
return "Function";
}
}
function processPropsDestructure(ctx, declId) {
if (ctx.options.propsDestructure === "error") {
ctx.error(`Props destructure is explicitly prohibited via config.`, declId);
} else if (ctx.options.propsDestructure === false) {
return;
}
ctx.propsDestructureDecl = declId;
const registerBinding = (key, local, defaultValue) => {
ctx.propsDestructuredBindings[key] = { local, default: defaultValue };
if (local !== key) {
ctx.bindingMetadata[local] = "props-aliased";
(ctx.bindingMetadata.__propsAliases || (ctx.bindingMetadata.__propsAliases = {}))[local] = key;
}
};
for (const prop of declId.properties) {
if (prop.type === "ObjectProperty") {
const propKey = resolveObjectKey(prop.key, prop.computed);
if (!propKey) {
ctx.error(
`${DEFINE_PROPS}() destructure cannot use computed key.`,
prop.key
);
}
if (prop.value.type === "AssignmentPattern") {
const { left, right } = prop.value;
if (left.type !== "Identifier") {
ctx.error(
`${DEFINE_PROPS}() destructure does not support nested patterns.`,
left
);
}
registerBinding(propKey, left.name, right);
} else if (prop.value.type === "Identifier") {
registerBinding(propKey, prop.value.name);
} else {
ctx.error(
`${DEFINE_PROPS}() destructure does not support nested patterns.`,
prop.value
);
}
} else {
ctx.propsDestructureRestId = prop.argument.name;
ctx.bindingMetadata[ctx.propsDestructureRestId] = "setup-reactive-const";
}
}
}
function transformDestructuredProps(ctx, vueImportAliases) {
if (ctx.options.propsDestructure === false) {
return;
}
const rootScope = /* @__PURE__ */ Object.create(null);
const scopeStack = [rootScope];
let currentScope = rootScope;
const excludedIds = /* @__PURE__ */ new WeakSet();
const parentStack = [];
const propsLocalToPublicMap = /* @__PURE__ */ Object.create(null);
for (const key in ctx.propsDestructuredBindings) {
const { local } = ctx.propsDestructuredBindings[key];
rootScope[local] = true;
propsLocalToPublicMap[local] = key;
}
function pushScope() {
scopeStack.push(currentScope = Object.create(currentScope));
}
function popScope() {
scopeStack.pop();
currentScope = scopeStack[scopeStack.length - 1] || null;
}
function registerLocalBinding(id) {
excludedIds.add(id);
if (currentScope) {
currentScope[id.name] = false;
} else {
ctx.error(
"registerBinding called without active scope, something is wrong.",
id
);
}
}
function walkScope(node, isRoot = false) {
for (const stmt of node.body) {
if (stmt.type === "VariableDeclaration") {
walkVariableDeclaration(stmt, isRoot);
} else if (stmt.type === "FunctionDeclaration" || stmt.type === "ClassDeclaration") {
if (stmt.declare || !stmt.id) continue;
registerLocalBinding(stmt.id);
} else if ((stmt.type === "ForOfStatement" || stmt.type === "ForInStatement") && stmt.left.type === "VariableDeclaration") {
walkVariableDeclaration(stmt.left);
} else if (stmt.type === "ExportNamedDeclaration" && stmt.declaration && stmt.declaration.type === "VariableDeclaration") {
walkVariableDeclaration(stmt.declaration, isRoot);
} else if (stmt.type === "LabeledStatement" && stmt.body.type === "VariableDeclaration") {
walkVariableDeclaration(stmt.body, isRoot);
}
}
}
function walkVariableDeclaration(stmt, isRoot = false) {
if (stmt.declare) {
return;
}
for (const decl of stmt.declarations) {
const isDefineProps = isRoot && decl.init && isCallOf(CompilerDOM.unwrapTSNode(decl.init), "defineProps");
for (const id of CompilerDOM.extractIdentifiers(decl.id)) {
if (isDefineProps) {
excludedIds.add(id);
} else {
registerLocalBinding(id);
}
}
}
}
function rewriteId(id, parent, parentStack2) {
if (parent.type === "AssignmentExpression" && id === parent.left || parent.type === "UpdateExpression") {
ctx.error(`Cannot assign to destructured props as they are readonly.`, id);
}
if (CompilerDOM.isStaticProperty(parent) && parent.shorthand) {
if (!parent.inPattern || CompilerDOM.isInDestructureAssignment(parent, parentStack2)) {
ctx.s.appendLeft(
id.end + ctx.startOffset,
`: ${shared.genPropsAccessExp(propsLocalToPublicMap[id.name])}`
);
}
} else {
ctx.s.overwrite(
id.start + ctx.startOffset,
id.end + ctx.startOffset,
shared.genPropsAccessExp(propsLocalToPublicMap[id.name])
);
}
}
function checkUsage(node, method, alias = method) {
if (isCallOf(node, alias)) {
const arg = CompilerDOM.unwrapTSNode(node.arguments[0]);
if (arg.type === "Identifier" && currentScope[arg.name]) {
ctx.error(
`"${arg.name}" is a destructured prop and should not be passed directly to ${method}(). Pass a getter () => ${arg.name} instead.`,
arg
);
}
}
}
const ast = ctx.scriptSetupAst;
walkScope(ast, true);
estreeWalker.walk(ast, {
enter(node, parent) {
parent && parentStack.push(parent);
if (parent && parent.type.startsWith("TS") && !CompilerDOM.TS_NODE_TYPES.includes(parent.type)) {
return this.skip();
}
checkUsage(node, "watch", vueImportAliases.watch);
checkUsage(node, "toRef", vueImportAliases.toRef);
if (CompilerDOM.isFunctionType(node)) {
pushScope();
CompilerDOM.walkFunctionParams(node, registerLocalBinding);
if (node.body.type === "BlockStatement") {
walkScope(node.body);
}
return;
}
if (node.type === "CatchClause") {
pushScope();
if (node.param && node.param.type === "Identifier") {
registerLocalBinding(node.param);
}
walkScope(node.body);
return;
}
if (node.type === "BlockStatement" && !CompilerDOM.isFunctionType(parent)) {
pushScope();
walkScope(node);
return;
}
if (node.type === "Identifier") {
if (CompilerDOM.isReferencedIdentifier(node, parent, parentStack) && !excludedIds.has(node)) {
if (currentScope[node.name]) {
rewriteId(node, parent, parentStack);
}
}
}
},
leave(node, parent) {
parent && parentStack.pop();
if (node.type === "BlockStatement" && !CompilerDOM.isFunctionType(parent) || CompilerDOM.isFunctionType(node)) {
popScope();
}
}
});
}
const DEFINE_EMITS = "defineEmits";
function processDefineEmits(ctx, node, declId) {
if (!isCallOf(node, DEFINE_EMITS)) {
return false;
}
if (ctx.hasDefineEmitCall) {
ctx.error(`duplicate ${DEFINE_EMITS}() call`, node);
}
ctx.hasDefineEmitCall = true;
ctx.emitsRuntimeDecl = node.arguments[0];
if (node.typeParameters) {
if (ctx.emitsRuntimeDecl) {
ctx.error(
`${DEFINE_EMITS}() cannot accept both type and non-type arguments at the same time. Use one or the other.`,
node
);
}
ctx.emitsTypeDecl = node.typeParameters.params[0];
}
ctx.emitDecl = declId;
return true;
}
function genRuntimeEmits(ctx) {
let emitsDecl = "";
if (ctx.emitsRuntimeDecl) {
emitsDecl = ctx.getString(ctx.emitsRuntimeDecl).trim();
} else if (ctx.emitsTypeDecl) {
const typeDeclaredEmits = extractRuntimeEmits(ctx);
emitsDecl = typeDeclaredEmits.size ? `[${Array.from(typeDeclaredEmits).map((k) => JSON.stringify(k)).join(", ")}]` : ``;
}
if (ctx.hasDefineModelCall) {
let modelEmitsDecl = `[${Object.keys(ctx.modelDecls).map((n) => JSON.stringify(`update:${n}`)).join(", ")}]`;
emitsDecl = emitsDecl ? `/*@__PURE__*/${ctx.helper(
"mergeModels"
)}(${emitsDecl}, ${modelEmitsDecl})` : modelEmitsDecl;
}
return emitsDecl;
}
function extractRuntimeEmits(ctx) {
const emits = /* @__PURE__ */ new Set();
const node = ctx.emitsTypeDecl;
if (node.type === "TSFunctionType") {
extractEventNames(ctx, node.parameters[0], emits);
return emits;
}
const { props, calls } = resolveTypeElements(ctx, node);
let hasProperty = false;
for (const key in props) {
emits.add(key);
hasProperty = true;
}
if (calls) {
if (hasProperty) {
ctx.error(
`defineEmits() type cannot mixed call signature and property syntax.`,
node
);
}
for (const call of calls) {
extractEventNames(ctx, call.parameters[0], emits);
}
}
return emits;
}
function extractEventNames(ctx, eventName, emits) {
if (eventName.type === "Identifier" && eventName.typeAnnotation && eventName.typeAnnotation.type === "TSTypeAnnotation") {
const types = resolveUnionType(ctx, eventName.typeAnnotation.typeAnnotation);
for (const type of types) {
if (type.type === "TSLiteralType") {
if (type.literal.type !== "UnaryExpression" && type.literal.type !== "TemplateLiteral") {
emits.add(String(type.literal.value));
}
}
}
}
}
const DEFINE_EXPOSE = "defineExpose";
function processDefineExpose(ctx, node) {
if (isCallOf(node, DEFINE_EXPOSE)) {
if (ctx.hasDefineExposeCall) {
ctx.error(`duplicate ${DEFINE_EXPOSE}() call`, node);
}
ctx.hasDefineExposeCall = true;
return true;
}
return false;
}
const DEFINE_SLOTS = "defineSlots";
function processDefineSlots(ctx, node, declId) {
if (!isCallOf(node, DEFINE_SLOTS)) {
return false;
}
if (ctx.hasDefineSlotsCall) {
ctx.error(`duplicate ${DEFINE_SLOTS}() call`, node);
}
ctx.hasDefineSlotsCall = true;
if (node.arguments.length > 0) {
ctx.error(`${DEFINE_SLOTS}() cannot accept arguments`, node);
}
if (declId) {
ctx.s.overwrite(
ctx.startOffset + node.start,
ctx.startOffset + node.end,
`${ctx.helper("useSlots")}()`
);
}
return true;
}
const DEFINE_OPTIONS = "defineOptions";
function processDefineOptions(ctx, node) {
if (!isCallOf(node, DEFINE_OPTIONS)) {
return false;
}
if (ctx.hasDefineOptionsCall) {
ctx.error(`duplicate ${DEFINE_OPTIONS}() call`, node);
}
if (node.typeParameters) {
ctx.error(`${DEFINE_OPTIONS}() cannot accept type arguments`, node);
}
if (!node.arguments[0]) return true;
ctx.hasDefineOptionsCall = true;
ctx.optionsRuntimeDecl = CompilerDOM.unwrapTSNode(node.arguments[0]);
let propsOption = void 0;
let emitsOption = void 0;
let exposeOption = void 0;
let slotsOption = void 0;
if (ctx.optionsRuntimeDecl.type === "ObjectExpression") {
for (const prop of ctx.optionsRuntimeDecl.properties) {
if ((prop.type === "ObjectProperty" || prop.type === "ObjectMethod") && prop.key.type === "Identifier") {
switch (prop.key.name) {
case "props":
propsOption = prop;
break;
case "emits":
emitsOption = prop;
break;
case "expose":
exposeOption = prop;
break;
case "slots":
slotsOption = prop;
break;
}
}
}
}
if (propsOption) {
ctx.error(
`${DEFINE_OPTIONS}() cannot be used to declare props. Use ${DEFINE_PROPS}() instead.`,
propsOption
);
}
if (emitsOption) {
ctx.error(
`${DEFINE_OPTIONS}() cannot be used to declare emits. Use ${DEFINE_EMITS}() instead.`,
emitsOption
);
}
if (exposeOption) {
ctx.error(
`${DEFINE_OPTIONS}() cannot be used to declare expose. Use ${DEFINE_EXPOSE}() instead.`,
exposeOption
);
}
if (slotsOption) {
ctx.error(
`${DEFINE_OPTIONS}() cannot be used to declare slots. Use ${DEFINE_SLOTS}() instead.`,
slotsOption
);
}
return true;
}
function processAwait(ctx, node, needSemi, isStatement) {
const argumentStart = node.argument.extra && node.argument.extra.parenthesized ? node.argument.extra.parenStart : node.argument.start;
const startOffset = ctx.startOffset;
const argumentStr = ctx.descriptor.source.slice(
argumentStart + startOffset,
node.argument.end + startOffset
);
const containsNestedAwait = /\bawait\b/.test(argumentStr);
ctx.s.overwrite(
node.start + startOffset,
argumentStart + startOffset,
`${needSemi ? `;` : ``}(
([__temp,__restore] = ${ctx.helper(
`withAsyncContext`
)}(${containsNestedAwait ? `async ` : ``}() => `
);
ctx.s.appendLeft(
node.end + startOffset,
`)),
${isStatement ? `` : `__temp = `}await __temp,
__restore()${isStatement ? `` : `,
__temp`}
)`
);
}
const MACROS = [
DEFINE_PROPS,
DEFINE_EMITS,
DEFINE_EXPOSE,
DEFINE_OPTIONS,
DEFINE_SLOTS,
DEFINE_MODEL,
WITH_DEFAULTS
];
function compileScript(sfc, options) {
var _a, _b, _c;
if (!options.id) {
warnOnce(
`compileScript now requires passing the \`id\` option.
Upgrade your vite or vue-loader version for compatibility with the latest experimental proposals.`
);
}
const ctx = new ScriptCompileContext(sfc, options);
const { script, scriptSetup, source, filename } = sfc;
const hoistStatic = options.hoistStatic !== false && !script;
const scopeId = options.id ? options.id.replace(/^data-v-/, "") : "";
const scriptLang = script && script.lang;
const scriptSetupLang = scriptSetup && scriptSetup.lang;
if (!scriptSetup) {
if (!script) {
throw new Error(`[@vue/compiler-sfc] SFC contains no <script> tags.`);
}
return processNormalScript(ctx, scopeId);
}
if (script && scriptLang !== scriptSetupLang) {
throw new Error(
`[@vue/compiler-sfc] <script> and <script setup> must have the same language type.`
);
}
if (scriptSetupLang && !ctx.isJS && !ctx.isTS) {
return scriptSetup;
}
const scriptBindings = /* @__PURE__ */ Object.create(null);
const setupBindings = /* @__PURE__ */ Object.create(null);
let defaultExport;
let hasAwait = false;
let hasInlinedSsrRenderFn = false;
const startOffset = ctx.startOffset;
const endOffset = ctx.endOffset;
const scriptStartOffset = script && script.loc.start.offset;
const scriptEndOffset = script && script.loc.end.offset;
function hoistNode(node) {
const start = node.start + startOffset;
let end = node.end + startOffset;
if (node.trailingComments && node.trailingComments.length > 0) {
const lastCommentNode = node.trailingComments[node.trailingComments.length - 1];
end = lastCommentNode.end + startOffset;
}
while (end <= source.length) {
if (!/\s/.test(source.charAt(end))) {
break;
}
end++;
}
ctx.s.move(start, end, 0);
}
function registerUserImport(source2, local, imported, isType, isFromSetup, needTemplateUsageCheck) {
let isUsedInTemplate = needTemplateUsageCheck;
if (needTemplateUsageCheck && ctx.isTS && sfc.template && !sfc.template.src && !sfc.template.lang) {
isUsedInTemplate = isImportUsed(local, sfc);
}
ctx.userImports[local] = {
isType,
imported,
local,
source: source2,
isFromSetup,
isUsedInTemplate
};
}
function checkInvalidScopeReference(node, method) {
if (!node) return;
CompilerDOM.walkIdentifiers(node, (id) => {
const binding = setupBindings[id.name];
if (binding && binding !== "literal-const") {
ctx.error(
`\`${method}()\` in <script setup> cannot reference locally declared variables because it will be hoisted outside of the setup() function. If your component options require initialization in the module scope, use a separate normal <script> to export the options instead.`,
id
);
}
});
}
const scriptAst = ctx.scriptAst;
const scriptSetupAst = ctx.scriptSetupAst;
if (scriptAst) {
for (const node of scriptAst.body) {
if (node.type === "ImportDeclaration") {
for (const specifier of node.specifiers) {
const imported = getImportedName(specifier);
registerUserImport(
node.source.value,
specifier.local.name,
imported,
node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type",
false,
!options.inlineTemplate
);
}
}
}
}
for (const node of scriptSetupAst.body) {
if (node.type === "ImportDeclaration") {
hoistNode(node);
let removed = 0;
const removeSpecifier = (i) => {
const removeLeft = i > removed;
removed++;
const current = node.specifiers[i];
const next = node.specifiers[i + 1];
ctx.s.remove(
removeLeft ? node.specifiers[i - 1].end + startOffset : current.start + startOffset,
next && !removeLeft ? next.start + startOffset : current.end + startOffset
);
};
for (let i = 0; i < node.specifiers.length; i++) {
const specifier = node.specifiers[i];
const local = specifier.local.name;
const imported = getImportedName(specifier);
const source2 = node.source.value;
const existing = ctx.userImports[local];
if (source2 === "vue" && MACROS.includes(imported)) {
if (local === imported) {
warnOnce(
`\`${imported}\` is a compiler macro and no longer needs to be imported.`
);
} else {
ctx.error(
`\`${imported}\` is a compiler macro and cannot be aliased to a different name.`,
specifier
);
}
removeSpecifier(i);
} else if (existing) {
if (existing.source === source2 && existing.imported === imported) {
removeSpecifier(i);
} else {
ctx.error(
`different imports aliased to same local name.`,
specifier
);
}
} else {
registerUserImport(
source2,
local,
imported,
node.importKind === "type" || specifier.type === "ImportSpecifier" && specifier.importKind === "type",
true,
!options.inlineTemplate
);
}
}
if (node.specifiers.length && removed === node.specifiers.length) {
ctx.s.remove(node.start + startOffset, node.end + startOffset);
}
}
}
const vueImportAliases = {};
for (const key in ctx.userImports) {
const { source: source2, imported, local } = ctx.userImports[key];
if (source2 === "vue") vueImportAliases[imported] = local;
}
if (script && scriptAst) {
for (const node of scriptAst.body) {
if (node.type === "ExportDefaultDeclaration") {
defaultExport = node;
let optionProperties;
if (defaultExport.declaration.type === "ObjectExpression") {
optionProperties = defaultExport.declaration.properties;
} else if (defaultExport.declaration.type === "CallExpression" && defaultExport.declaration.arguments[0] && defaultExport.declaration.arguments[0].type === "ObjectExpression") {
optionProperties = defaultExport.declaration.arguments[0].properties;
}
if (optionProperties) {
for (const p of optionProperties) {
if (p.type === "ObjectProperty" && p.key.type === "Identifier" && p.key.name === "name") {
ctx.hasDefaultExportName = true;
}
if ((p.type === "ObjectMethod" || p.type === "ObjectProperty") && p.key.type === "Identifier" && p.key.name === "render") {
ctx.hasDefaultExportRender = true;
}
}
}
const start = node.start + scriptStartOffset;
const end = node.declaration.start + scriptStartOffset;
ctx.s.overwrite(start, end, `const ${normalScriptDefaultVar} = `);
} else if (node.type === "ExportNamedDeclaration") {
const defaultSpecifier = node.specifiers.find(
(s) => s.exported.type === "Identifier" && s.exported.name === "default"
);
if (defaultSpecifier) {
defaultExport = node;
if (node.specifiers.length > 1) {
ctx.s.remove(
defaultSpecifier.start + scriptStartOffset,
defaultSpecifier.end + scriptStartOffset
);
} else {
ctx.s.remove(
node.start + scriptStartOffset,
node.end + scriptStartOffset
);
}
if (node.source) {
ctx.s.prepend(
`import { ${defaultSpecifier.local.name} as ${normalScriptDefaultVar} } from '${node.source.value}'
`
);
} else {
ctx.s.appendLeft(
scriptEndOffset,
`
const ${normalScriptDefaultVar} = ${defaultSpecifier.local.name}
`
);
}
}
if (node.declaration) {
walkDeclaration(
"script",
node.declaration,
scriptBindings,
vueImportAliases,
hoistStatic
);
}
} else if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) {
walkDeclaration(
"script",
node,
scriptBindings,
vueImportAliases,
hoistStatic
);
}
}
if (scriptStartOffset > startOffset) {
if (!/\n$/.test(script.content.trim())) {
ctx.s.appendLeft(scriptEndOffset, `
`);
}
ctx.s.move(scriptStartOffset, scriptEndOffset, 0);
}
}
for (const node of scriptSetupAst.body) {
if (node.type === "ExpressionStatement") {
const expr = CompilerDOM.unwrapTSNode(node.expression);
if (processDefineProps(ctx, expr) || processDefineEmits(ctx, expr) || processDefineOptions(ctx, expr) || processDefineSlots(ctx, expr)) {
ctx.s.remove(node.start + startOffset, node.end + startOffset);
} else if (processDefineExpose(ctx, expr)) {
const callee = expr.callee;
ctx.s.overwrite(
callee.start + startOffset,
callee.end + startOffset,
"__expose"
);
} else {
processDefineModel(ctx, expr);
}
}
if (node.type === "VariableDeclaration" && !node.declare) {
const total = node.declarations.length;
let left = total;
let lastNonRemoved;
for (let i = 0; i < total; i++) {
const decl = node.declarations[i];
const init = decl.init && CompilerDOM.unwrapTSNode(decl.init);
if (init) {
if (processDefineOptions(ctx, init)) {
ctx.error(
`${DEFINE_OPTIONS}() has no returning value, it cannot be assigned.`,
node
);
}
const isDefineProps = processDefineProps(ctx, init, decl.id);
if (ctx.propsDestructureRestId) {
setupBindings[ctx.propsDestructureRestId] = "setup-reactive-const";
}
const isDefineEmits = !isDefineProps && processDefineEmits(ctx, init, decl.id);
!isDefineEmits && (processDefineSlots(ctx, init, decl.id) || processDefineModel(ctx, init, decl.id));
if (isDefineProps && !ctx.propsDestructureRestId && ctx.propsDestructureDecl) {
if (left === 1) {
ctx.s.remove(node.start + startOffset, node.end + startOffset);
} else {
let start = decl.start + startOffset;
let end = decl.end + startOffset;
if (i === total - 1) {
start = node.declarations[lastNonRemoved].end + startOffset;
} else {
end = node.declarations[i + 1].start + startOffset;
}
ctx.s.remove(start, end);
left--;
}
} else if (isDefineEmits) {
ctx.s.overwrite(
startOffset + init.start,
startOffset + init.end,
"__emit"
);
} else {
lastNonRemoved = i;
}
}
}
}
let isAllLiteral = false;
if ((node.type === "VariableDeclaration" || node.type === "FunctionDeclaration" || node.type === "ClassDeclaration" || node.type === "TSEnumDeclaration") && !node.declare) {
isAllLiteral = walkDeclaration(
"scriptSetup",
node,
setupBindings,
vueImportAliases,
hoistStatic,
!!ctx.propsDestructureDecl
);
}
if (hoistStatic && isAllLiteral) {
hoistNode(node);
}
if (node.type === "VariableDeclaration" && !node.declare || node.type.endsWith("Statement")) {
const scope = [scriptSetupAst.body];
estreeWalker.walk(node, {
enter(child, parent) {
if (CompilerDOM.isFunctionType(child)) {
this.skip();
}
if (child.type === "BlockStatement") {
scope.push(child.body);
}
if (child.type === "AwaitExpression") {
hasAwait = true;
const currentScope = scope[scope.length - 1];
const needsSemi = currentScope.some((n, i) => {
return (scope.length === 1 || i > 0) && n.type === "ExpressionStatement" && n.start === child.start;
});
processAwait(
ctx,
child,
needsSemi,
parent.type === "ExpressionStatement"
);
}
},
exit(node2) {
if (node2.type === "BlockStatement") scope.pop();
}
});
}
if (node.type === "ExportNamedDeclaration" && node.exportKind !== "type" || node.type === "ExportAllDeclaration" || node.type === "ExportDefaultDeclaration") {
ctx.error(
`<script setup> cannot contain ES module exports. If you are using a previous version of <script setup>, please consult the updated RFC at https://github.com/vuejs/rfcs/pull/227.`,
node
);
}
if (ctx.isTS) {
if (node.type.startsWith("TS") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "VariableDeclaration" && node.declare) {
if (node.type !== "TSEnumDeclaration") {
hoistNode(node);
}
}
}
}
if (ctx.propsDestructureDecl) {
transformDestructuredProps(ctx, vueImportAliases);
}
checkInvalidScopeReference(ctx.propsRuntimeDecl, DEFINE_PROPS);
checkInvalidScopeReference(ctx.propsRuntimeDefaults, DEFINE_PROPS);
checkInvalidScopeReference(ctx.propsDestructureDecl, DEFINE_PROPS);
checkInvalidScopeReference(ctx.emitsRuntimeDecl, DEFINE_EMITS);
checkInvalidScopeReference(ctx.optionsRuntimeDecl, DEFINE_OPTIONS);
for (const { runtimeOptionNodes } of Object.values(ctx.modelDecls)) {
for (const node of runtimeOptionNodes) {
checkInvalidScopeReference(node, DEFINE_MODEL);
}
}
if (script) {
if (startOffset < scriptStartOffset) {
ctx.s.remove(0, startOffset);
ctx.s.remove(endOffset, scriptStartOffset);
ctx.s.remove(scriptEndOffset, source.length);
} else {
ctx.s.remove(0, scriptStartOffset);
ctx.s.remove(scriptEndOffset, startOffset);
ctx.s.remove(endOffset, source.length);
}
} else {
ctx.s.remove(0, startOffset);
ctx.s.remove(endOffset, source.length);
}
if (scriptAst) {
Object.assign(ctx.bindingMetadata, analyzeScriptBindings(scriptAst.body));
}
for (const [key, { isType, imported, source: source2 }] of Object.entries(
ctx.userImports
)) {
if (isType) continue;
ctx.bindingMetadata[key] = imported === "*" || imported === "default" && source2.endsWith(".vue") || source2 === "vue" ? "setup-const" : "setup-maybe-ref";
}
for (const key in scriptBindings) {
ctx.bindingMetadata[key] = scriptBindings[key];
}
for (const key in setupBindings) {
ctx.bindingMetadata[key] = setupBindings[key];
}
if (sfc.cssVars.length && // no need to do this when targeting SSR
!((_a = options.templateOptions) == null ? void 0 : _a.ssr)) {
ctx.helperImports.add(CSS_VARS_HELPER);
ctx.helperImports.add("unref");
ctx.s.prependLeft(
startOffset,
`
${genCssVarsCode(
sfc.cssVars,
ctx.bindingMetadata,
scopeId,
!!options.isProd
)}
`
);
}
let args = `__props`;
if (ctx.propsTypeDecl) {
args += `: any`;
}
if (ctx.propsDecl) {
if (ctx.propsDestructureRestId) {
ctx.s.overwrite(
startOffset + ctx.propsCall.start,
startOffset + ctx.propsCall.end,
`${ctx.helper(`createPropsRestProxy`)}(__props, ${JSON.stringify(
Object.keys(ctx.propsDestructuredBindings)
)})`
);
ctx.s.overwrite(
startOffset + ctx.propsDestructureDecl.start,
startOffset + ctx.propsDestructureDecl.end,
ctx.propsDestructureRestId
);
} else if (!ctx.propsDestructureDecl) {
ctx.s.overwrite(
startOffset + ctx.propsCall.start,
startOffset + ctx.propsCall.end,
"__props"
);
}
}
if (hasAwait) {
const any = ctx.isTS ? `: any` : ``;
ctx.s.prependLeft(startOffset, `
let __temp${any}, __restore${any}
`);
}
const destructureElements = ctx.hasDefineExposeCall || !options.inlineTemplate ? [`expose: __expose`] : [];
if (ctx.emitDecl) {
destructureElements.push(`emit: __emit`);
}
if (destructureElements.length) {
args += `, { ${destructureElements.join(", ")} }`;
}
let returned;
if (!options.inlineTemplate || !sfc.template && ctx.hasDefaultExportRender) {
const allBindings = {
...scriptBindings,
...setupBindings
};
for (const key in ctx.userImports) {
if (!ctx.userImports[key].isType && ctx.userImports[key].isUsedInTemplate) {
allBindings[key] = true;
}
}
returned = `{ `;
for (const key in allBindings) {
if (allBindings[key] === true && ctx.userImports[key].source !== "vue" && !ctx.userImports[key].source.endsWith(".vue")) {
returned += `get ${key}() { return ${key} }, `;
} else if (ctx.bindingMetadata[key] === "setup-let") {
const setArg = key === "v" ? `_v` : `v`;
returned += `get ${key}() { return ${key} }, set ${key}(${setArg}) { ${key} = ${setArg} }, `;
} else {
returned += `${key}, `;
}
}
returned = returned.replace(/, $/, "") + ` }`;
} else {
if (sfc.template && !sfc.template.src) {
if (options.templateOptions && options.templateOptions.ssr) {
hasInlinedSsrRenderFn = true;
}
const { code, ast, preamble, tips, errors } = compileTemplate({
filename,
ast: sfc.template.ast,
source: sfc.template.content,
inMap: sfc.template.map,
...options.templateOptions,
id: scopeId,
scoped: sfc.styles.some((s) => s.scoped),
isProd: options.isProd,
ssrCssVars: sfc.cssVars,
compilerOptions: {
...options.templateOptions && options.templateOptions.compilerOptions,
inline: true,
isTS: ctx.isTS,
bindingMetadata: ctx.bindingMetadata
}
});
if (tips.length) {
tips.forEach(warnOnce);
}
const err = errors[0];
if (typeof err === "string") {
throw new Error(err);
} else if (err) {
if (err.loc) {
err.message += `
` + sfc.filename + "\n" + shared.generateCodeFrame(
source,
err.loc.start.offset,
err.loc.end.offset
) + `
`;
}
throw err;
}
if (preamble) {
ctx.s.prepend(preamble);
}
if (ast && ast.helpers.has(CompilerDOM.UNREF)) {
ctx.helperImports.delete("unref");
}
returned = code;
} else {
returned = `() => {}`;
}
}
if (!options.inlineTemplate && true) {
ctx.s.appendRight(
endOffset,
`
const __returned__ = ${returned}
Object.defineProperty(__returned__, '__isScriptSetup', { enumerable: false, value: true })
return __returned__
}
`
);
} else {
ctx.s.appendRight(endOffset, `
return ${returned}
}
`);
}
const genDefaultAs = options.genDefaultAs ? `const ${options.genDefaultAs} =` : `export default`;
let runtimeOptions = ``;
if (!ctx.hasDefaultExportName && filename && filename !== DEFAULT_FILENAME) {
const match = filename.match(/([^/\\]+)\.\w+$/);
if (match) {
runtimeOptions += `
__name: '${match[1]}',`;
}
}
if (hasInlinedSsrRenderFn) {
runtimeOptions += `
__ssrInlineRender: true,`;
}
const propsDecl = genRuntimeProps(ctx);
if (propsDecl) runtimeOptions += `
props: ${propsDecl},`;
const emitsDecl = genRuntimeEmits(ctx);
if (emitsDecl) runtimeOptions += `
emits: ${emitsDecl},`;
let definedOptions = "";
if (ctx.optionsRuntimeDecl) {
definedOptions = scriptSetup.content.slice(ctx.optionsRuntimeDecl.start, ctx.optionsRuntimeDecl.end).trim();
}
const exposeCall = ctx.hasDefineExposeCall || options.inlineTemplate ? `` : ` __expose();
`;
if (ctx.isTS) {
const def = (defaultExport ? `
...${normalScriptDefaultVar},` : ``) + (definedOptions ? `
...${definedOptions},` : "");
ctx.s.prependLeft(
startOffset,
`
${genDefaultAs} /*@__PURE__*/${ctx.helper(
`defineComponent`
)}({${def}${runtimeOptions}
${hasAwait ? `async ` : ``}setup(${args}) {
${exposeCall}`
);
ctx.s.appendRight(endOffset, `})`);
} else {
if (defaultExport || definedOptions) {
ctx.s.prependLeft(
startOffset,
`
${genDefaultAs} /*@__PURE__*/Object.assign(${defaultExport ? `${normalScriptDefaultVar}, ` : ""}${definedOptions ? `${definedOptions}, ` : ""}{${runtimeOptions}
${hasAwait ? `async ` : ``}setup(${args}) {
${exposeCall}`
);
ctx.s.appendRight(endOffset, `})`);
} else {
ctx.s.prependLeft(
startOffset,
`
${genDefaultAs} {${runtimeOptions}
${hasAwait ? `async ` : ``}setup(${args}) {
${exposeCall}`
);
ctx.s.appendRight(endOffset, `}`);
}
}
if (ctx.helperImports.size > 0) {
const runtimeModuleName = (_c = (_b = options.templateOptions) == null ? void 0 : _b.compilerOptions) == null ? void 0 : _c.runtimeModuleName;
const importSrc = runtimeModuleName ? JSON.stringify(runtimeModuleName) : `'vue'`;
ctx.s.prepend(
`import { ${[...ctx.helperImports].map((h) => `${h} as _${h}`).join(", ")} } from ${importSrc}
`
);
}
return {
...scriptSetup,
bindings: ctx.bindingMetadata,
imports: ctx.userImports,
content: ctx.s.toString(),
map: options.sourceMap !== false ? ctx.s.generateMap({
source: filename,
hires: true,
includeContent: true
}) : void 0,
scriptAst: scriptAst == null ? void 0 : scriptAst.body,
scriptSetupAst: scriptSetupAst == null ? void 0 : scriptSetupAst.body,
deps: ctx.deps ? [...ctx.deps] : void 0
};
}
function registerBinding(bindings, node, type) {
bindings[node.name] = type;
}
function walkDeclaration(from, node, bindings, userImportAliases, hoistStatic, isPropsDestructureEnabled = false) {
let isAllLiteral = false;
if (node.type === "VariableDeclaration") {
const isConst = node.kind === "const";
isAllLiteral = isConst && node.declarations.every(
(decl) => decl.id.type === "Identifier" && isStaticNode(decl.init)
);
for (const { id, init: _init } of node.declarations) {
const init = _init && CompilerDOM.unwrapTSNode(_init);
const isConstMacroCall = isConst && isCallOf(
init,
(c) => c === DEFINE_PROPS || c === DEFINE_EMITS || c === WITH_DEFAULTS || c === DEFINE_SLOTS
);
if (id.type === "Identifier") {
let bindingType;
const userReactiveBinding = userImportAliases["reactive"];
if ((hoistStatic || from === "script") && (isAllLiteral || isConst && isStaticNode(init))) {
bindingType = "literal-const";
} else if (isCallOf(init, userReactiveBinding)) {
bindingType = isConst ? "setup-reactive-const" : "setup-let";
} else if (
// if a declaration is a const literal, we can mark it so that
// the generated render fn code doesn't need to unref() it
isConstMacroCall || isConst && canNeverBeRef(init, userReactiveBinding)
) {
bindingType = isCallOf(init, DEFINE_PROPS) ? "setup-reactive-const" : "setup-const";
} else if (isConst) {
if (isCallOf(
init,
(m) => m === userImportAliases["ref"] || m === userImportAliases["computed"] || m === userImportAliases["shallowRef"] || m === userImportAliases["customRef"] || m === userImportAliases["toRef"] || m === DEFINE_MODEL
)) {
bindingType = "setup-ref";
} else {
bindingType = "setup-maybe-ref";
}
} else {
bindingType = "setup-let";
}
registerBinding(bindings, id, bindingType);
} else {
if (isCallOf(init, DEFINE_PROPS) && isPropsDestructureEnabled) {
continue;
}
if (id.type === "ObjectPattern") {
walkObjectPattern(id, bindings, isConst, isConstMacroCall);
} else if (id.type === "ArrayPattern") {
walkArrayPattern(id, bindings, isConst, isConstMacroCall);
}
}
}
} else if (node.type === "TSEnumDeclaration") {
isAllLiteral = node.members.every(
(member) => !member.initializer || isStaticNode(member.initializer)
);
bindings[node.id.name] = isAllLiteral ? "literal-const" : "setup-const";
} else if (node.type === "FunctionDeclaration" || node.type === "ClassDeclaration") {
bindings[node.id.name] = "setup-const";
}
return isAllLiteral;
}
function walkObjectPattern(node, bindings, isConst, isDefineCall = false) {
for (const p of node.properties) {
if (p.type === "ObjectProperty") {
if (p.key.type === "Identifier" && p.key === p.value) {
const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let";
registerBinding(bindings, p.key, type);
} else {
walkPattern(p.value, bindings, isConst, isDefineCall);
}
} else {
const type = isConst ? "setup-const" : "setup-let";
registerBinding(bindings, p.argument, type);
}
}
}
function walkArrayPattern(node, bindings, isConst, isDefineCall = false) {
for (const e of node.elements) {
e && walkPattern(e, bindings, isConst, isDefineCall);
}
}
function walkPattern(node, bindings, isConst, isDefineCall = false) {
if (node.type === "Identifier") {
const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let";
registerBinding(bindings, node, type);
} else if (node.type === "RestElement") {
const type = isConst ? "setup-const" : "setup-let";
registerBinding(bindings, node.argument, type);
} else if (node.type === "ObjectPattern") {
walkObjectPattern(node, bindings, isConst);
} else if (node.type === "ArrayPattern") {
walkArrayPattern(node, bindings, isConst);
} else if (node.type === "AssignmentPattern") {
if (node.left.type === "Identifier") {
const type = isDefineCall ? "setup-const" : isConst ? "setup-maybe-ref" : "setup-let";
registerBinding(bindings, node.left, type);
} else {
walkPattern(node.left, bindings, isConst);
}
}
}
function canNeverBeRef(node, userReactiveImport) {
if (isCallOf(node, userReactiveImport)) {
return true;
}
switch (node.type) {
case "UnaryExpression":
case "BinaryExpression":
case "ArrayExpression":
case "ObjectExpression":
case "FunctionExpression":
case "ArrowFunctionExpression":
case "UpdateExpression":
case "ClassExpression":
case "TaggedTemplateExpression":
return true;
case "SequenceExpression":
return canNeverBeRef(
node.expressions[node.expressions.length - 1],
userReactiveImport
);
default:
if (isLiteralNode(node)) {
return true;
}
return false;
}
}
function isStaticNode(node) {
node = CompilerDOM.unwrapTSNode(node);
switch (node.type) {
case "UnaryExpression":
return isStaticNode(node.argument);
case "LogicalExpression":
// 1 > 2
case "BinaryExpression":
return isStaticNode(node.left) && isStaticNode(node.right);
case "ConditionalExpression": {
return isStaticNode(node.test) && isStaticNode(node.consequent) && isStaticNode(node.alternate);
}
case "SequenceExpression":
// (1, 2)
case "TemplateLiteral":
return node.expressions.every((expr) => isStaticNode(expr));
case "ParenthesizedExpression":
return isStaticNode(node.expression);
case "StringLiteral":
case "NumericLiteral":
case "BooleanLiteral":
case "NullLiteral":
case "BigIntLiteral":
return true;
}
return false;
}
const version = "3.5.13";
const parseCache = parseCache$1;
const errorMessages = {
...CompilerDOM.errorMessages,
...CompilerDOM.DOMErrorMessages
};
const walk = estreeWalker.walk;
const shouldTransformRef = () => false;
exports.extractIdentifiers = compilerCore.extractIdentifiers;
exports.generateCodeFrame = compilerCore.generateCodeFrame;
exports.isInDestructureAssignment = compilerCore.isInDestructureAssignment;
exports.isStaticProperty = compilerCore.isStaticProperty;
exports.walkIdentifiers = compilerCore.walkIdentifiers;
exports.MagicString = MagicString;
exports.babelParse = parser$2.parse;
exports.compileScript = compileScript;
exports.compileStyle = compileStyle;
exports.compileStyleAsync = compileStyleAsync;
exports.compileTemplate = compileTemplate;
exports.errorMessages = errorMessages;
exports.extractRuntimeEmits = extractRuntimeEmits;
exports.extractRuntimeProps = extractRuntimeProps;
exports.inferRuntimeType = inferRuntimeType;
exports.invalidateTypeCache = invalidateTypeCache;
exports.parse = parse$1;
exports.parseCache = parseCache;
exports.registerTS = registerTS;
exports.resolveTypeElements = resolveTypeElements;
exports.rewriteDefault = rewriteDefault;
exports.rewriteDefaultAST = rewriteDefaultAST;
exports.shouldTransformRef = shouldTransformRef;
exports.version = version;
exports.walk = walk;