668 packages found
Description
Standard library
Keywords
- ES3
- ES5
- ES6
- ES7
- ES2015
- ES2016
- ES2017
- ES2018
- ES2019
- ES2020
- ECMAScript 3
- ECMAScript 5
- ECMAScript 6
- ECMAScript 7
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Description
ECMAScript spec abstract operations.
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Description
JSON for humans.
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Description
JavaScript parser, mangler/compressor and beautifier toolkit
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Description
JavaScript parser, mangler/compressor and beautifier toolkit for ES6+
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Description
ECMAScript 5 compatibility shims for legacy JavaScript engines
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Description
Standard library
Keywords
- ES3
- ES5
- ES6
- ES7
- ES2015
- ES2016
- ES2017
- ES2018
- ES2019
- ES2020
- ECMAScript 3
- ECMAScript 5
- ECMAScript 6
- ECMAScript 7
- View more
Publisher
Description
Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.
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Description
ES5 spec-compliant shim for String.prototype.trim
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Description
Implementation of Function.prototype.bind
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Description
Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.
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Description
ECMAScript extensions and shims
Keywords
- ecmascript
- ecmascript5
- ecmascript6
- es5
- es6
- extensions
- ext
- addons
- extras
- harmony
- javascript
- polyfill
- shim
- util
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Description
An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim
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Description
ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.
Keywords
- primitive
- abstract
- ecmascript
- es5
- es6
- es2015
- toPrimitive
- coerce
- type
- object
- string
- number
- boolean
- symbol
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Description
Does this JS environment support the `name` property on functions?
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Description
regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.
Keywords
- codegen
- desugaring
- ecmascript
- es5
- es6
- harmony
- javascript
- refactoring
- regex
- regexp
- regular expressions
- rewriting
- syntax
- transformation
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Description
An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.
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Description
An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.
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Description
A JSON polyfill for older JavaScript platforms.
Keywords
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Description
An ES5 mostly-spec-compliant `Object.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible