Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 10,875 packages in 42ms

core-js138.7mMIT3.40.0

Standard library

zloirock17 days agoES3, ES5, ES6, ES7

side-channel155.8mMIT1.1.0

Store information about any JS value in a side channel. Uses WeakMap if available.

ljharbabout 1 month agoweakmap, map, side, channel

Trace the original position through a source map

jridgewell11 months agosource, map

Converts a source-map from/to different formats and allows adding/changing properties.

thlorenzover 1 year agoconvert, sourcemap, source, map

jsesc214.7mMIT3.1.0

Given some data, jsesc returns the shortest possible stringified & ASCII-safe representation of that data.

mathiasbynensabout 1 month agobuffer, escape, javascript, json

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

React is a JavaScript library for building user interfaces.

Babel compiler core.