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

found 1,429 packages in 23ms

has-flag964.1mMIT5.0.1

Check if argv has a specific flag

sindresorhusabout 2 years agohas, check, detect, contains

An ES7/ES2016 spec-compliant Array.prototype.includes shim/polyfill/replacement that works as far down as ES3.

es-shimsabout 1 month agoArray.prototype.includes, includes, array, ES7

css-has-pseudo26.5mMIT-07.0.2

Style elements relative to other elements in CSS

csstools7 months agocontains, css, descendant, has

Polyfill object-fit and object-position on images on IE9, IE10, IE11, Edge, Safari, ...

bfred-itabout 3 years agopolyfill, object-fit, covers, contains

Convert an argument into a valid iterator. Based on the .makeIterator() implementation in mout https://github.com/mout/mout.

jonschlinkertabout 3 years agoarr, array, contains, for-own

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

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

Higher-order functions and common patterns for asynchronous code

Babel compiler core.