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Back to webcomponents/polyfills

Projects sharing features with Polyfills

30 open-source projects similar to webcomponents/polyfills, ranked by shared indexed features. Tags may describe platforms or build tools rather than the same primary purpose. Check each project’s use case, license, and deployment requirements before treating it as a replacement.

  • phuocng/html-domphuocng avatar

    phuocng/html-dom

    6,524View on GitHub↗

    This is a vanilla JavaScript DOM manipulation library that provides a collection of native methods for selecting, creating, and modifying HTML DOM elements without any framework dependencies. It operates directly on the live DOM tree using imperative JavaScript calls, wrapping standard browser DOM APIs into reusable utility functions. The library covers the full spectrum of DOM operations including element selection, creation, removal, content and attribute management, event handling, style and class manipulation, and DOM traversal. It includes approaches for cross-browser DOM compatibility,

    MDXdocument-object-modeldomdom-api
    View on GitHub↗6,524
  • corpusculejs/custom-builtin-elementscorpusculejs avatar

    corpusculejs/custom-builtin-elements

    11View on GitHub↗

    A full-featured polyfill for customized built-in elements

    JavaScript
    View on GitHub↗11
  • elisnow/blitz-collectionsE

    EliSnow/Blitz-Collections

    0View on GitHub↗
    View on GitHub↗0
  • eriwen/es6-map-shimE

    eriwen/es6-map-shim

    0View on GitHub↗
    View on GitHub↗0
  • inexorabletash/polyfillinexorabletash avatar

    inexorabletash/polyfill

    1,354View on GitHub↗

    JavaScript Polyfills, Shims and More

    JavaScriptjavascriptpolyfills
    View on GitHub↗1,354

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  • jakearchibald/es6-promiseJ

    jakearchibald/es6-promise

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/array.fromM

    mathiasbynens/Array.from

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/array.ofM

    mathiasbynens/Array.of

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/regexp.prototype.matchM

    mathiasbynens/RegExp.prototype.match

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/regexp.prototype.searchM

    mathiasbynens/RegExp.prototype.search

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.fromcodepointM

    mathiasbynens/String.fromCodePoint

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.atM

    mathiasbynens/String.prototype.at

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.codepointatM

    mathiasbynens/String.prototype.codePointAt

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.endswithM

    mathiasbynens/String.prototype.endsWith

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.includesM

    mathiasbynens/String.prototype.includes

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.repeatM

    mathiasbynens/String.prototype.repeat

    0View on GitHub↗
    View on GitHub↗0
  • mathiasbynens/string.prototype.startswithM

    mathiasbynens/String.prototype.startsWith

    0View on GitHub↗
    View on GitHub↗0
  • medikoo/102b7d0e697627133788M

    medikoo/102b7d0e697627133788

    0View on GitHub↗
    View on GitHub↗0
  • medikoo/es6-symbolM

    medikoo/es6-symbol

    0View on GitHub↗
    View on GitHub↗0
  • paulmillr/array.prototype.findP

    paulmillr/Array.prototype.find

    0View on GitHub↗
    View on GitHub↗0
  • paulmillr/array.prototype.findindexP

    paulmillr/Array.prototype.findIndex

    0View on GitHub↗
    View on GitHub↗0
  • paulmillr/es6-shimpaulmillr avatar

    paulmillr/es6-shim

    3,106View on GitHub↗

    ECMAScript 6 compatibility shims for legacy JS engines

    JavaScriptecmascriptecmascript6es6
    View on GitHub↗3,106
  • zloirock/core-jszloirock avatar

    zloirock/core-js

    25,501View on GitHub↗

    core-js is a comprehensive compatibility layer and standard library polyfill that implements ECMAScript proposals and stable language features across diverse JavaScript runtimes. It serves as a runtime environment shim to ensure consistent execution of global objects, iteration protocols, and standard library methods in older browsers or non-browser environments. The project is distinguished by its delivery models, offering both prototype-based global polyfilling and a pure-module implementation. This allows for the integration of modern functionality without modifying global prototypes to pr

    JavaScript
    View on GitHub↗25,501
  • webreflection/document-register-elementWebReflection avatar

    WebReflection/document-register-element

    1,123View on GitHub↗

    A stand-alone working lightweight version of the W3C Custom Elements specification

    JavaScript
    View on GitHub↗1,123
  • benvie/harmony-collectionsB

    Benvie/harmony-collections

    0View on GitHub↗
    View on GitHub↗0
  • polymer/weakmapP

    Polymer/WeakMap

    0View on GitHub↗
    View on GitHub↗0
  • salesforce/lwcsalesforce avatar

    salesforce/lwc

    1,769View on GitHub↗

    ⚡️ LWC - A Blazing Fast, Enterprise-Grade Web Components Foundation

    JavaScript
    View on GitHub↗1,769
  • sindresorhus/is-finiteS

    sindresorhus/is-finite

    0View on GitHub↗
    View on GitHub↗0
  • sindresorhus/math-signS

    sindresorhus/math-sign

    0View on GitHub↗
    View on GitHub↗0
  • sindresorhus/object-assignsindresorhus avatar

    sindresorhus/object-assign

    918View on GitHub↗

    ES2015 Object.assign() ponyfill

    JavaScript
    View on GitHub↗918