found 23,287 packages in 50ms

has75.1mMIT1.0.4

Object.prototype.hasOwnProperty.call shortcut

tarrudaabout 2 years

has-symbols354.9mMIT1.1.0

Determine if the JS environment has Symbol support. Supports spec, or shams.

inspect-js11 monthsSymbol, symbols, typeof, sham

hasown309.3mMIT2.0.2

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

inspect-jsover 1 yearhas, hasOwnProperty, hasOwn, has-own

has-tostringtag284.7mMIT1.0.2

Determine if the JS environment has Symbol.toStringTag support. Supports spec, or shams.

inspect-jsover 1 yearjavascript, ecmascript, symbol, symbols

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

inspect-jsover 1 yearhas, property, descriptors, environment

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.