Search results
6000 packages found
An ESnext spec-compliant `Object.groupBy` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
super fast, all natural json logger
ES spec-compliant shim for Object.hasOwn
Performant, flexible and extensible forms library for React Hooks
a package manager for JavaScript
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
- javascript
- ecmascript
- polyfill
- shim
- es-shims
- es-shim API
- Iterator
- helpers
- from
- map
- filter
- take
- drop
- flatMap
- View more
Store information about any JS value in a side channel. Uses WeakMap if available.
An ES2015 mostly-spec-compliant `Reflect.getPrototypeOf` sham/polyfill/replacement that works in as many engines as possible
- Reflect.getPrototypeOf
- Object.getPrototypeOf
- proto
- __proto__
- [[Prototype]]
- getPrototypeOf
- ES5
- shim
- polyfill
- es-shim API
- browser
the most correct and second fastest glob implementation in JavaScript
TypeScript is a language for application scale JavaScript development
A practical functional library for JavaScript programmers.
Spec-compliant polyfill for String.prototype.matchAll
Really Fast Deep Clone
Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js
Another JSON Schema Validator
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
Helper package to shim a method into `Array.prototype[Symbol.unscopables]`
ES Object-related atoms: Object, ToObject, RequireObjectCoercible