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

`Object.defineProperty`, but not IE 8's broken one.

Define a data property on an object. Will fall back to assignment in an engine without descriptors.

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

Unicode property alias mappings in JavaScript format for property names that are supported in ECMAScript RegExp property escapes.

Easy to use declarative transitions and animations for React Native

Info on the properties and attributes of the web platform

Define a non-enumerable property on an object. Uses Reflect.defineProperty when available, otherwise Object.defineProperty.

Inquirer rawlist prompt

Define a lazily evaluated property on an object

hast utility to check if a node has a property

Ensure that reserved words are quoted in object property keys

HTML and SVG DOM property configs used by React.

This plugin transforms checks for a private property in an object

Returns an array of all enumerable symbol properties found directly upon a given object

Allow parsing of '#foo in obj' brand checks

Compile Unicode property escapes in Unicode regular expressions to ES5.

tiny util for getting and setting deep object props safely

Delete nested properties from an object using dot notation.