# Node.js ABI [](https://circleci.com/gh/electron/node-abi/tree/main) [](https://github.com/electron/node-abi/actions/workflows/update-abi.yml) [](https://snyk.io/test/github/electron/node-abi) [](https://npmjs.org/package/node-abi) Get the Node ABI (application binary interface) for a given target and runtime, and vice versa. ## Installation ``` npm install node-abi ``` ## Usage ```javascript const nodeAbi = require('node-abi') nodeAbi.getAbi('7.2.0', 'node') // '51' nodeAbi.getAbi('1.4.10', 'electron') // '50' nodeAbi.getTarget('51', 'node') // '7.2.0' nodeAbi.getTarget('50', 'electron') // '1.4.15' nodeAbi.allTargets // [ // { runtime: 'node', target: '0.10.48', abi: '11', lts: false }, // { runtime: 'node', target: '0.12.17', abi: '14', lts: false }, // { runtime: 'node', target: '4.6.1', abi: '46', lts: true }, // { runtime: 'node', target: '5.12.0', abi: '47', lts: false }, // { runtime: 'node', target: '6.9.4', abi: '48', lts: true }, // { runtime: 'node', target: '7.4.0', abi: '51', lts: false }, // { runtime: 'electron', target: '1.0.2', abi: '47', lts: false }, // { runtime: 'electron', target: '1.2.8', abi: '48', lts: false }, // { runtime: 'electron', target: '1.3.13', abi: '49', lts: false }, // { runtime: 'electron', target: '1.4.15', abi: '50', lts: false } // ] nodeAbi.deprecatedTargets nodeAbi.supportedTargets nodeAbi.additionalTargets nodeAbi.futureTargets // ... ``` ## References - https://github.com/lgeiger/electron-abi - https://nodejs.org/en/download/releases/ - https://github.com/nodejs/Release