es5-shim

paulmillr/es6-shim3.1K

JavaScript shim

Provides compatibility shims for legacy JavaScript engines to mimic ECMAScript 6 behavior

standard-things/esm5.3K

ES module loader

An ECMAScript module loader for Node.js that provides a simple and production-ready way to support ES modules in Node 6+

es-shims/string.prototype.replaceall36

Shim

A polyfill shim for the String.prototype.replaceAll method to ensure compatibility with ESnext proposal in older JavaScript environments.

es-shims/string.prototype.trim13

Edge trimming library

An ES5 spec-compliant shim for removing whitespace from string edges

es-shims/array.prototype.some2

Array checker

Polyfills an ES5 method to check if any element in an array meets a condition

mathiasbynens/array.of15

Array constructor shim

An ES2015 spec-compliant shim for the Array.of method in ECMAScript 6

estools/escodegen2.7K

Code generator

Generates ECMAScript code from an Abstract Syntax Tree (AST)

jquery/esprima7.1K

JavaScript parser

An ECMAScript parser for analyzing and interpreting JavaScript code

es-shims/array.prototype.flatmap32

Array mapper

Provides a shim for the Array.prototype.flatMap method to work in older JavaScript environments.

es-shims/globalthis155

Global access shim

Provides a polyfill for accessing the global object in ECMAScript environments where it is not supported

es-shims/object.values72

Object value shim

Shim to implement Object.values in environments lacking its support or spec compliance

es-shims/object.entries57

Object entries shim

An ES2017 spec-compliant shim to ensure compatibility in environments lacking native Object.entries support.

es-shims/string.prototype.trimright8

String trim shim

A shim that adds support for the trimRight method to the String prototype in JavaScript environments where it is not natively supported.

es-shims/array.prototype.every7

every filter

A polyfill for the Array.prototype.every method to enable it in older JavaScript environments.

es-shims/object.fromentries33

Object from Entries shim

A shim polyfill for the Object.fromEntries method to ensure compatibility with older JavaScript environments.