ECMAScript proposal for Deduplicating method of Array
An ESnext spec-compliant iterator helpers shim/polyfill/replacement that works as far down as ES3.
Remove duplicate values from an array. Fastest ES5 implementation.
Compile class and object decorators to ES5
Compile export default to ES2015
Babel preset for stage 1 plugins
An ESnext spec-compliant `Array.prototype.findLastIndex` shim/polyfill/replacement that works as far down as ES3.
An ESnext spec-compliant `Array.prototype.findLast` shim/polyfill/replacement that works as far down as ES3.
取得陣列唯一值，支援深度比較巢狀物件和陣列 / Get unique values from array with deep comparison for nested objects and arrays
Polyfill for Temporal (https://github.com/tc39/proposal-temporal), an ECMA TC39 Stage 3 proposal
Utils for use with the Signals Proposal: https://github.com/proposal-signals/proposal-signals
Minimal zero-dependency utilities for using JavaScript Iterables in all environments.
An RxJS map operator that takes an observable of arrays as input and emits arrays where each element represents emissions from the projected observable.
Create an array of unique values, in order, from the input arrays
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
Wraps Throw Expressions in an IIFE
Get consecutively unique elements from an array
A plugin for Babel 6 that (mostly) replicates the old decorator behavior from Babel 5.
Compile the function.sent meta property to valid ES2015 code
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
Generate a random integer
A polyfill for Array.prototype.flat and Array.prototype.flatMap
Transform pipeline operator into call expressions
Generate a unique character string suitible for use in files and URLs.