Projects sharing features with WeakMap

30 open-source projects similar to polymer/weakmap, 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.

zloirock/core-js
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 GitHub25,501
elisnow/blitz-collections
EliSnow/Blitz-Collections
0View on GitHub
View on GitHub0
eriwen/es6-map-shim
eriwen/es6-map-shim
0View on GitHub
View on GitHub0
webreflection/document-register-element
WebReflection/document-register-element
1,123View on GitHub
A stand-alone working lightweight version of the W3C Custom Elements specification
JavaScript
View on GitHub1,123
benvie/harmony-collections
Benvie/harmony-collections
0View on GitHub
View on GitHub0
inexorabletash/polyfill
inexorabletash/polyfill
1,354View on GitHub
JavaScript Polyfills, Shims and More
JavaScriptjavascriptpolyfills
View on GitHub1,354

Back to polymer/weakmap

Projects sharing features with WeakMap

zloirock/core-js
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 GitHub25,501
elisnow/blitz-collections
EliSnow/Blitz-Collections
0View on GitHub
View on GitHub0
eriwen/es6-map-shim
eriwen/es6-map-shim
0View on GitHub
View on GitHub0
webreflection/document-register-element
WebReflection/document-register-element
1,123View on GitHub
A stand-alone working lightweight version of the W3C Custom Elements specification
JavaScript
View on GitHub1,123
benvie/harmony-collections
Benvie/harmony-collections
0View on GitHub
View on GitHub0
inexorabletash/polyfill
inexorabletash/polyfill
1,354View on GitHub
JavaScript Polyfills, Shims and More
JavaScriptjavascriptpolyfills
View on GitHub1,354

Projects sharing features with WeakMap

zloirock/core-js

EliSnow/Blitz-Collections

eriwen/es6-map-shim

WebReflection/document-register-element

Benvie/harmony-collections

inexorabletash/polyfill

Projects sharing features with WeakMap

zloirock/core-js

EliSnow/Blitz-Collections

eriwen/es6-map-shim

WebReflection/document-register-element

Benvie/harmony-collections

inexorabletash/polyfill

jakearchibald/es6-promise

mathiasbynens/Array.from

mathiasbynens/Array.of

mathiasbynens/RegExp.prototype.match

mathiasbynens/RegExp.prototype.search

mathiasbynens/String.fromCodePoint

mathiasbynens/String.prototype.at

mathiasbynens/String.prototype.codePointAt

mathiasbynens/String.prototype.endsWith

mathiasbynens/String.prototype.includes

mathiasbynens/String.prototype.repeat

mathiasbynens/String.prototype.startsWith

medikoo/102b7d0e697627133788

medikoo/es6-symbol

paulmillr/Array.prototype.find

paulmillr/Array.prototype.findIndex

paulmillr/es6-shim

sindresorhus/is-finite

sindresorhus/math-sign

sindresorhus/object-assign

tvcutsem/harmony-reflect

walling/Function.create.js

webcomponents/polyfills

greatfrontend/top-javascript-interview-questions