# chunk-manifest-webpack-plugin > Allows exporting a manifest that maps chunk ids to their output files, instead of keeping the mapping inside the webpack bootstrap. Latest version **1.1.2** (published 2017-07-26) · MIT license · 0 weekly downloads ## Install ```sh npm install chunk-manifest-webpack-plugin pnpm add chunk-manifest-webpack-plugin yarn add chunk-manifest-webpack-plugin bun add chunk-manifest-webpack-plugin ``` ## Health **Score 30/100 (F)** — status: abandoned. Positive: no vulnerabilities; high maintenance score. Warnings: low downloads; no types; no esm support. Negative: abandoned. ## Facts | | | |---|---| | Version | 1.1.2 | | Published | 2017-07-26 | | First published | 2014-09-17 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 1 | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 394 | | Author | Jason Anderson | | Maintainers | diurnalist, sc-web-collective | | Keywords | webpack, chunk, manifest, plugin | ## Links - npm: https://www.npmjs.com/package/chunk-manifest-webpack-plugin - Repository: https://github.com/soundcloud/chunk-manifest-webpack-plugin - Homepage: https://github.com/soundcloud/chunk-manifest-webpack-plugin#readme - Issues: https://github.com/soundcloud/chunk-manifest-webpack-plugin/issues - npm.io page: https://npm.io/package/chunk-manifest-webpack-plugin ## Dependencies (1) - [webpack-core](https://npm.io/package/webpack-core.md) ^0.6.9 ## Alternatives - [raw-loader](https://npm.io/package/raw-loader.md) — 4.3M weekly downloads - [plop](https://npm.io/package/plop.md) — 1.4M weekly downloads - [webpack-deadcode-plugin](https://npm.io/package/webpack-deadcode-plugin.md) — 80.3K weekly downloads - [@storybook/preact-vite](https://npm.io/package/@storybook/preact-vite.md) — 54.2K weekly downloads - [vite-plugin-transform](https://npm.io/package/vite-plugin-transform.md) — 2.4K weekly downloads ## Recent versions - 1.1.2 (latest) — 2017-07-26 - 1.1.1 — 2017-07-24 - 1.1.0 — 2017-04-24 - 1.0.0 — 2016-12-07 - 0.1.0 — 2016-05-31 - 0.0.1 — 2014-09-17 ## README # chunk-manifest-webpack-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. ## Usage Install via npm: ```shell npm install --save-dev chunk-manifest-webpack-plugin ``` Install via yarn: ```shell yarn add --dev chunk-manifest-webpack-plugin ``` And then require and provide to webpack: ```javascript // in webpack.config.js or similar const ChunkManifestPlugin = require('chunk-manifest-webpack-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/chunk-manifest-webpack-plugin · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._