707 packages found

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    JavaScript parser, mangler/compressor and beautifier toolkit

    published 3.17.3 10 hours ago
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    ECMAScript 5 compatibility shims for legacy JavaScript engines

    published 4.6.7 5 months ago
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    JSON for humans.

    published 2.2.1 6 months ago
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    Implementation of Function.prototype.bind

    published 1.1.1 5 years ago
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    Does this JS environment support the `name` property on functions?

    published 1.2.3 6 months 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 3 years ago
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    ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

    published 1.2.1 3 years ago
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    JavaScript parser, mangler/compressor and beautifier toolkit for ES6+

    published 5.15.1 17 hours ago
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    ECMAScript spec abstract operations.

    published 1.20.3 13 days ago
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    An ES5 spec-compliant `Array.prototype.reduce` shim/polyfill/replacement that works as far down as ES3.

    published 1.0.4 6 months 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 1.1.4 6 months ago
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    regexpu’s core functionality (i.e. `rewritePattern(pattern, flag)`), capable of translating ES6 Unicode regular expressions to ES5.

    published 5.2.1 21 days ago
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    ES5 spec-compliant shim for String.prototype.trim

    published 1.2.6 5 months ago
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    An ES5 spec-compliant `Array.prototype.map` shim/polyfill/replacement that works as far down as ES3.

    published 1.0.4 a year ago
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    An ES5 spec-compliant `Array.prototype.filter` shim/polyfill/replacement that works as far down as ES3.

    published 1.0.1 a year ago
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    ECMAScript extensions and shims

    published 0.10.62 2 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 4.22.0 a year ago
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    A JSON polyfill for older JavaScript platforms.

    published 3.3.3 3 years ago
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