import IAttr from '../nodes/attr/IAttr.cjs';
/**
 * NamedNodeMap.
 *
 * Reference:
 * https://developer.mozilla.org/en-US/docs/Web/API/NamedNodeMap.
 */
export default interface INamedNodeMap {
    [index: number]: IAttr;
    [Symbol.toStringTag]: string;
    readonly length: number;
    /**
     * Returns item by index.
     *
     * @param index Index.
     */
    item: (index: number) => IAttr | null;
    /**
     * Returns named item.
     *
     * @param name Name.
     * @returns Item.
     */
    getNamedItem(name: string): IAttr | null;
    /**
     * Returns item by name and namespace.
     *
     * @param namespace Namespace.
     * @param localName Local name of the attribute.
     * @returns Item.
     */
    getNamedItemNS(namespace: string, localName: string): IAttr | null;
    /**
     * Sets named item.
     *
     * @param item Item.
     * @returns Replaced item.
     */
    setNamedItem(item: IAttr): IAttr | null;
    /**
     * Adds a new namespaced item.
     *
     * @param item Item.
     * @returns Replaced item.
     */
    setNamedItemNS(item: IAttr): IAttr | null;
    /**
     * Removes an item.
     *
     * @param name Name of item.
     * @returns Removed item.
     */
    removeNamedItem(name: string): IAttr | null;
    /**
     * Removes a namespaced item.
     *
     * @param namespace Namespace.
     * @param localName Local name of the item.
     * @returns Removed item.
     */
    removeNamedItemNS(namespace: string, localName: string): IAttr | null;
}
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