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@es-shims

ECMAScript Shims

A community host for shims and polyfills that are compliant to EcmaScript specs.

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  1. es5-shim es5-shim Public

    ECMAScript 5 compatibility shims for legacy (and modern) JavaScript engines

    JavaScript 7.1k 902

  2. es6-shim es6-shim Public

    Forked from paulmillr/es6-shim

    ECMAScript 6 compatibility shims for legacy JS engines

    JavaScript 678 87

  3. globalThis globalThis Public

    ECMAScript spec-compliant polyfill/shim for `globalThis`.

    JavaScript 155 14

  4. Promise.prototype.finally Promise.prototype.finally Public

    ES Proposal spec-compliant shim for Promise.prototype.finally

    JavaScript 138 9

  5. Promise.allSettled Promise.allSettled Public

    ES Proposal spec-compliant shim for Promise.allSettled

    JavaScript 95 10

  6. es-shim-api es-shim-api Public

    API contract, and rudimentary tests, for modules that conform to the *es-shim API*

    JavaScript 75 5

Repositories

Showing 10 of 153 repositories
  • es-abstract Public Forked from ljharb/es-abstract

    ECMAScript spec abstract operations.

    es-shims/es-abstract’s past year of commit activity
    JavaScript 6 MIT 37 0 0 Updated Aug 7, 2024
  • Number.isSafeInteger Public

    An ES-spec-compliant Number.isSafeInteger shim/polyfill/replacement that works as far down as ES3

    es-shims/Number.isSafeInteger’s past year of commit activity
    JavaScript 1 MIT 2 1 0 Updated Aug 7, 2024
  • ArrayBuffer.prototype.detached Public

    ES Proposal spec-compliant shim for ArrayBuffer.prototype.detached

    es-shims/ArrayBuffer.prototype.detached’s past year of commit activity
    JavaScript 2 MIT 1 1 0 Updated Aug 4, 2024
  • RegExp.prototype.flags Public

    ES6 spec-compliant RegExp.prototype.flags shim

    es-shims/RegExp.prototype.flags’s past year of commit activity
    JavaScript 8 MIT 11 1 1 Updated Jul 31, 2024
  • RegExp.escape Public

    An ESnext spec-compliant `RegExp.escape` shim/polyfill/replacement that works as far down as ES3.

    es-shims/RegExp.escape’s past year of commit activity
    JavaScript 36 MIT 3 0 0 Updated Jul 9, 2024
  • es-arraybuffer-base64 Public

    An ES-spec-compliant shim/polyfill/replacement for ArrayBuffer base64 methods that works as far down as ES3

    es-shims/es-arraybuffer-base64’s past year of commit activity
    JavaScript 6 MIT 1 1 0 Updated Jul 8, 2024
  • Object.groupBy Public

    An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.

    es-shims/Object.groupBy’s past year of commit activity
    JavaScript 1 MIT 0 1 0 Updated Jul 5, 2024
  • Map.groupBy Public

    An ESnext spec-compliant `Map.groupBy` shim/polyfill/replacement that works as far down as ES3.

    es-shims/Map.groupBy’s past year of commit activity
    JavaScript 1 MIT 0 1 0 Updated Jul 5, 2024
  • object.assign Public Forked from ljharb/object.assign

    ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

    es-shims/object.assign’s past year of commit activity
    JavaScript 9 MIT 22 0 0 Updated Jun 25, 2024
  • Array.prototype.at Public

    An ES-spec-compliant (proposed) `Array.prototype.at`shim/polyfill/replacement that works as far down as ES3.

    es-shims/Array.prototype.at’s past year of commit activity
    JavaScript 31 MIT 4 1 0 Updated Jun 17, 2024
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