# webpack-chunk-manifest-plugin > Allows exporting a manifest that maps chunk ids to their output files, instead of keeping the mapping inside the webpack bootstrap. Latest version **3.0.2** (published 2017-07-21) · MIT license · 0 weekly downloads ## Install ```sh npm install webpack-chunk-manifest-plugin pnpm add webpack-chunk-manifest-plugin yarn add webpack-chunk-manifest-plugin bun add webpack-chunk-manifest-plugin ``` ## Health **Score 15/100 (F)** — status: abandoned. Positive: no vulnerabilities. Warnings: low downloads; no types; no esm support. Negative: abandoned; low maintenance score. ## Facts | | | |---|---| | Version | 3.0.2 | | Published | 2017-07-21 | | First published | 2017-07-21 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 1 | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 2 | | Author | Jake Niemiec | | Maintainers | jakeniemiec | | Keywords | webpack, webpack3, hash, fingerprint, chunk, manifest, plugin | ## Links - npm: https://www.npmjs.com/package/webpack-chunk-manifest-plugin - Repository: https://github.com/jakeNiemiec/webpack-chunk-manifest-plugin - Homepage: https://github.com/jakeNiemiec/webpack-chunk-manifest-plugin#readme - Issues: https://github.com/jakeNiemiec/webpack-chunk-manifest-plugin/issues - npm.io page: https://npm.io/package/webpack-chunk-manifest-plugin ## Dependencies (1) - [webpack-core](https://npm.io/package/webpack-core.md) ^0.6.9 ## Alternatives - [@gemini-wallet/core](https://npm.io/package/@gemini-wallet/core.md) — 515.6K weekly downloads - [utility](https://npm.io/package/utility.md) — 416.6K weekly downloads - [@primno/dpapi](https://npm.io/package/@primno/dpapi.md) — 7.2K weekly downloads - [pi-readseek](https://npm.io/package/pi-readseek.md) — 3.7K weekly downloads - [@emilia-protocol/verify](https://npm.io/package/@emilia-protocol/verify.md) — 1.1K weekly downloads ## Recent versions - 3.0.2 (latest) — 2017-07-21 - 3.0.1 — 2017-07-21 - 3.0.0 — 2017-07-21 ## README # webpack-chunk-manifest-plugin Allows exporting a JSON file that maps chunk ids to their resulting asset files. Webpack can then read this mapping, assuming it is provided somehow on the client, instead of storing a mapping (with chunk asset hashes) in the bootstrap script, which allows to actually leverage long-term caching. ##### This repo was (lovingly) forked from [soundcloud/chunk-manifest-webpack-plugin](https://github.com/soundcloud/chunk-manifest-webpack-plugin). ## Usage Install via npm: ```shell npm install --save-dev webpack-chunk-manifest-plugin ``` Install via yarn: ```shell yarn add --dev webpack-chunk-manifest-plugin ``` And then require and provide to webpack: ```javascript // in webpack.config.js or similar const ChunkManifestPlugin = require('webpack-chunk-manifest-plugin'); module.exports = { // your config values here plugins: [ new ChunkManifestPlugin({ filename: 'manifest.json', manifestVariable: 'webpackManifest', inlineManifest: false }) ] }; ``` ### Options #### `filename` Where the manifest will be exported to on bundle compilation. This will be relative to the main webpack output directory. Default = `"manifest.json"` #### `manifestVariable` What JS variable on the client webpack should refer to when requiring chunks. Default = `"webpackManifest"` #### `inlineManifest` Whether or not to write the manifest output into the [html-webpack-plugin](https://github.com/ampedandwired/html-webpack-plugin). Default = `false` ```html // index.ejs <%= htmlWebpackPlugin.files.webpackManifest %> ``` --- _Source: https://npm.io/package/webpack-chunk-manifest-plugin · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._