# node-libs-browser > The node core libs for in browser usage. Latest version **2.2.1** (published 2019-06-12) · MIT license · 0 weekly downloads ## Install ```sh npm install node-libs-browser pnpm add node-libs-browser yarn add node-libs-browser bun add node-libs-browser ``` ## 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 | 2.2.1 | | Published | 2019-06-12 | | First published | 2013-02-25 | | Weekly downloads | 0 | | License | MIT | | TypeScript types | none | | Module format | CommonJS | | Dependencies | 23 | | Unpacked size | 10.5 KB | | Known vulnerabilities | 0 | | Install scripts | no | | GitHub stars | 449 | | Author | Tobias Koppers @sokra | | Maintainers | jhnns, sokra, thelarkinn | ## Links - npm: https://www.npmjs.com/package/node-libs-browser - Repository: https://github.com/webpack/node-libs-browser - Homepage: http://github.com/webpack/node-libs-browser - Issues: https://github.com/webpack/node-libs-browser/issues - npm.io page: https://npm.io/package/node-libs-browser ## Dependencies (23) - [url](https://npm.io/package/url.md) ^0.11.0 - [util](https://npm.io/package/util.md) ^0.11.0 - [assert](https://npm.io/package/assert.md) ^1.1.1 - [buffer](https://npm.io/package/buffer.md) ^4.3.0 - [events](https://npm.io/package/events.md) ^3.0.0 - [process](https://npm.io/package/process.md) ^0.11.10 - [punycode](https://npm.io/package/punycode.md) ^1.2.4 - [stream-http](https://npm.io/package/stream-http.md) ^2.7.2 - [os-browserify](https://npm.io/package/os-browserify.md) ^0.3.0 - [vm-browserify](https://npm.io/package/vm-browserify.md) ^1.0.1 - [domain-browser](https://npm.io/package/domain-browser.md) ^1.1.1 - [string_decoder](https://npm.io/package/string_decoder.md) ^1.0.0 - [tty-browserify](https://npm.io/package/tty-browserify.md) 0.0.0 - [browserify-zlib](https://npm.io/package/browserify-zlib.md) ^0.2.0 - [path-browserify](https://npm.io/package/path-browserify.md) 0.0.1 - [querystring-es3](https://npm.io/package/querystring-es3.md) ^0.2.0 - [readable-stream](https://npm.io/package/readable-stream.md) ^2.3.3 - [https-browserify](https://npm.io/package/https-browserify.md) ^1.0.0 - [crypto-browserify](https://npm.io/package/crypto-browserify.md) ^3.11.0 - [stream-browserify](https://npm.io/package/stream-browserify.md) ^2.0.1 - [timers-browserify](https://npm.io/package/timers-browserify.md) ^2.0.4 - [console-browserify](https://npm.io/package/console-browserify.md) ^1.1.0 - [constants-browserify](https://npm.io/package/constants-browserify.md) ^1.0.0 ## Recent versions - 2.2.1 (latest) — 2019-06-12 - 0.7.0 (0.x-latest) — 2016-11-24 - 2.2.0 — 2019-01-17 - 2.1.0 — 2017-11-15 - 2.0.0 — 2016-11-23 - 1.1.1 — 2016-11-23 - 1.1.0 — 2016-11-22 - 0.6.0 — 2016-08-18 - 1.0.0 — 2016-01-23 - 0.5.3 — 2015-09-16 - 0.5.2 — 2015-05-21 - 0.5.1 — 2015-05-21 - 0.5.0 — 2015-05-10 - 0.4.3 — 2015-03-05 - 0.4.2 — 2015-03-04 - … 9 more at https://npm.io/package/node-libs-browser/versions ## README # node-libs-browser The node core libs for in-browser usage. NOTE: This library is deprecated and won't accept Pull Requests that include Breaking Changes or new Features. Only bugfixes are accepted. [![dependencies status](http://david-dm.org/webpack/node-libs-browser.png)](http://david-dm.org/webpack/node-libs-browser) Exports a hash [object] of absolute paths to each lib, keyed by lib names. Modules without browser replacements are `null`. Some modules have mocks in the `mock` directory. These are replacements with minimal functionality. | lib name | browser implementation | mock implementation | |:--------:|:----------------------:|:-------------------:| | assert | [defunctzombie/commonjs-assert](https://github.com/defunctzombie/commonjs-assert) | --- | | buffer | [feross/buffer](https://github.com/feross/buffer) | [buffer.js](https://github.com/webpack/node-libs-browser/blob/master/mock/buffer.js) | | child_process | --- | --- | | cluster | --- | --- | | console | [Raynos/console-browserify](https://github.com/Raynos/console-browserify) | [console.js](https://github.com/webpack/node-libs-browser/blob/master/mock/console.js) | | constants | [juliangruber/constants-browserify](https://github.com/juliangruber/constants-browserify) | --- | | crypto | [crypto-browserify/crypto-browserify](https://github.com/crypto-browserify/crypto-browserify) | --- | | dgram | --- | --- | | dns | --- | [dns.js](https://github.com/webpack/node-libs-browser/blob/master/mock/dns.js) | | domain | [bevry/domain-browser](https://github.com/bevry/domain-browser) | --- | | events | [Gozala/events](https://github.com/Gozala/events) | --- | | fs | --- | --- | | http | [jhiesey/stream-http](https://github.com/jhiesey/stream-http) | --- | | https | [substack/https-browserify](https://github.com/substack/https-browserify) | --- | | module | --- | --- | | net | --- | [net.js](https://github.com/webpack/node-libs-browser/blob/master/mock/net.js) | | os | [CoderPuppy/os-browserify](https://github.com/CoderPuppy/os-browserify) | --- | | path | [substack/path-browserify](https://github.com/substack/path-browserify) | --- | | process | [shtylman/node-process](https://github.com/shtylman/node-process) | [process.js](https://github.com/webpack/node-libs-browser/blob/master/mock/process.js) | | punycode | [bestiejs/punycode.js](https://github.com/bestiejs/punycode.js) | --- | | querystring | [mike-spainhower/querystring](https://github.com/mike-spainhower/querystring) | --- | | readline | --- | --- | | repl | --- | --- | | stream | [substack/stream-browserify](https://github.com/substack/stream-browserify) | --- | | string_decoder | [rvagg/string_decoder](https://github.com/rvagg/string_decoder) | --- | | sys | [defunctzombie/node-util](https://github.com/defunctzombie/node-util) | --- | | timers | [jryans/timers-browserify](https://github.com/jryans/timers-browserify) | --- | | tls | --- | [tls.js](https://github.com/webpack/node-libs-browser/blob/master/mock/tls.js) | | tty | [substack/tty-browserify](https://github.com/substack/tty-browserify) | [tty.js](https://github.com/webpack/node-libs-browser/blob/master/mock/tty.js) | | url | [defunctzombie/node-url](https://github.com/defunctzombie/node-url) | --- | | util | [defunctzombie/node-util](https://github.com/defunctzombie/node-util) | --- | | vm | [substack/vm-browserify](https://github.com/substack/vm-browserify) | --- | | zlib | [devongovett/browserify-zlib](https://github.com/devongovett/browserify-zlib) | --- | ## Outdated versions ### `buffer` The current `buffer` implementation uses feross/buffer@4.x because feross/buffer@5.x relies on [typed arrays](https://github.com/feross/buffer/commit/5daca86b7cd5d2b8ccb167534d47421029f639e9#commitcomment-19698936). This will be dropped as soon as IE9 is not a typical browser target anymore. ### `punycode` The current `punycode` implementation uses bestiejs/punycode.js@1.x because bestiejs/punycode.js@2.x requires modern JS engines that understand `const` and `let`. It will be removed someday since it has already been [deprecated from the node API](https://nodejs.org/api/punycode.html). ## License MIT --- _Source: https://npm.io/package/node-libs-browser · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._