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

found 1,571 packages in 19ms

hasown309.3mMIT2.0.2

A robust, ES3 compatible, "has own property" predicate.

inspect-jsover 1 year agohas, hasOwnProperty, hasOwn, has-own

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

inspect-jsover 1 year agoproperty, descriptors, has, environment

has-proto181.2mMIT1.2.0

Does this environment have the ability to get the [[Prototype]] of an object on creation with __proto__?

inspect-js10 months agoprototype, proto, set, get

has-flag879.9mMIT5.0.1

Check if argv has a specific flag

sindresorhusover 2 years agohas, check, detect, contains

css-has-pseudo25.3mMIT-07.0.2

Style elements relative to other elements in CSS

csstools10 months agocontains, css, descendant, has

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.