Search results
6000 packages found
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
- primitive
- abstract
- ecmascript
- es5
- es6
- es2015
- toPrimitive
- coerce
- type
- object
- string
- number
- boolean
- symbol
- View more
Determine if a value is an ES6 Symbol or not.
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS Number object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Determine if a function is a native generator function.
Import with sanity.
Standard library
A robust & optimized `String.fromCodePoint` polyfill, based on the ECMAScript 6 specification.
Determine if a function is a native async function.
A string tag that strips indentation from multi-line strings. ⬅️
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Array.prototype.find ES6 polyfill.
JavaScript parser, mangler/compressor and beautifier toolkit for ES6+
Spec-compliant polyfill for String.prototype.replaceAll ESnext proposal
Babel compiler core.
React + RxJS = <3
- action
- behavior
- concurrent
- es6
- events
- external
- hooks
- observables
- observe
- pipe
- react
- react18
- react19
- reactive
- View more
ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
A dictionary of file extensions and associated module loaders.