ECMAScript extensions and shims

A querystring parser that supports nesting and arrays, with a depth limit

babel's modular runtime helpers

Promise based HTTP client for the browser and node.js

Standard library

process information for node.js and browsers

Parse, validate, manipulate, and display dates

A shim for the setImmediate efficient script yielding API

A simple utility for conditionally joining classNames together

A window.fetch polyfill.

JavaScript library for DOM operations

Lodash exported as ES modules.

timers module for browserify

A polyfill for the Resize Observer API

Fast 3kb React-compatible Virtual DOM library.

Lightweight promise polyfill. A+ compliant

A fully-featured caching GraphQL client.

A polyfill for IntersectionObserver

A fully-featured and blazing-fast JavaScript API client to interact with Algolia API.

An enterprise-class UI design language and React components implementation

JavaScript library for mobile-friendly interactive maps

Helper for implementing advanced search features with algolia

Node's event emitter for all engines.

Polyfill for :focus-visible pseudo-selector

Smooth Scroll behavior polyfill

A mustache compiler.

SEO plugin for Next.js projects

lil' event emitter

Ruby on Rails unobtrusive scripting adapter

The speed of a single-page web application without having to write any JavaScript

measures element size

InstantSearch.js is a JavaScript library for building performant and instant search experiences with Algolia.

UI utilities

matches/matchesSelector helper

JavaScript is all like _You images done yet or what?_

Return the closest element matching a selector up the DOM tree

A polyfill for the proposed inert API

deep copy data

Base draggable class

Touch, responsive, flickable carousels

Do one thing with one pointer

Stimulus JavaScript framework: webpack helpers

Stimulus JavaScript framework: Core library

Practical wrappers around DOM MutationObserver

Multimap maps one key to a set of many values

LazyLoad is a lightweight (2.4 kB) and flexible script that speeds up your web application by deferring the loading of your below-the-fold images, videos and iframes to when they will enter the viewport. It's written in plain "vanilla" JavaScript, it leve

MDN polyfills

Enable imagesLoaded option for Flickity

A library to edit lottie-web animations dynamically

Header Bidding Management Library