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747 packages found

Standard library

published 3.33.3 15 days ago
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Implementation of Function.prototype.bind

published 1.1.2 2 months ago
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Does this JS environment support the `name` property on functions?

published 1.2.3 2 years ago
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JavaScript parser, mangler/compressor and beautifier toolkit

published 3.17.4 a year ago
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An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

published 1.1.1 5 years ago
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ES5 spec-compliant shim for String.prototype.trim

published 1.2.8 3 months ago
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JSON for Humans

published 2.2.3 a year ago
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An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible

published 1.0.4 3 months ago
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ECMAScript 5 compatibility shims for legacy JavaScript engines

published 4.6.7 2 years ago
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Standard library

published 3.33.3 15 days ago
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Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

published 1.2.1 3 months ago
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ECMAScript spec abstract operations.

published 1.22.3 a month ago
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An ES5 spec-compliant `Array.prototype.reduce` shim/polyfill/replacement that works as far down as ES3.

published 1.0.6 3 months ago
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An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.

published 1.0.6 3 months ago
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ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

published 1.2.1 4 years ago
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JavaScript parser, mangler/compressor and beautifier toolkit for ES6+

published 5.25.0 3 hours ago
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An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.

published 1.0.3 3 months ago
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Node's domain module for the web browser. This is merely an evented try...catch with the same API as node, nothing more.

published 5.4.0 10 days ago
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regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.

published 6.0.0 2 months ago
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ECMAScript extensions and shims

published 0.10.62 a year ago
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