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1992 packages found
Reactive Extensions for modern JavaScript
Standard library
Airbnb's ESLint config, following our styleguide
Airbnb's base JS ESLint config, following our styleguide
An ES2015 spec-compliant `Function.prototype.name` shim
Determine if a function is a native generator function.
ES2015 `Object.assign()` ponyfill
JavaScript parser, mangler/compressor and beautifier toolkit for ES6+
Regular expression parser for ECMAScript.
- regexp
- regular
- expression
- parser
- validator
- ast
- abstract
- syntax
- tree
- ecmascript
- es2015
- es2016
- es2017
- es2018
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ES2015-compliant shim for Object.is - differentiates between -0 and +0
Promisify a callback-style function
- promisify
- callback
- promise
- promises
- denodify
- denodeify
- node
- then
- thenify
- convert
- transform
- wrap
- wrapper
- bind
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Standard library
Automated browser testing for the modern web development stack.
- automated
- functional
- browser
- browsers
- website
- webapp
- testing
- automation
- test
- runner
- tdd
- assert
- assertion
- QA
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ES2015-compliant shim for Number.isNaN - the global isNaN returns false positives.
Determine if a function is a native async function.
Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
a few common utility template tags for ES2015
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
- primitive
- abstract
- ecmascript
- es5
- es6
- es2015
- toPrimitive
- coerce
- type
- object
- string
- number
- boolean
- symbol
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ES2015 spec-compliant shim for Reflect.ownKeys