Runtime library for TypeScript helper functions

Node.js Buffer API, for the browser

babel's modular runtime helpers

Get and robustly cache all JS language-level intrinsics at first require time

Implementation of Function.prototype.bind

Robustly `.call.bind()` a function

Determine if the JS environment has Symbol support. Supports spec, or shams.

Returns true if the value is an object and not an array or null.

Reactive Extensions for modern JavaScript

Returns true if an object was created by the `Object` constructor, or Object.create(null).

An RFC 3986/3987 compliant, scheme extendable URI/IRI parsing/validating/resolving library for JavaScript.

Does the environment have full property descriptor support? Handles IE 8's broken defineProperty/gOPD.

Base64 encoding/decoding in pure JS

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

Determine if the JS environment has `Symbol.toStringTag` support. Supports spec, or shams.

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

ES6 spec-compliant RegExp.prototype.flags shim.

Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag

deep cloning of objects and arrays

Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Does this JS environment support the `name` property on functions?

Check if a protocol requires a certain port number to be added to an URL.

Cooperative scheduler for the browser environment.

Object.prototype.hasOwnProperty.call shortcut

Runtime type checking for React props and similar objects.

Is this an arguments object? It's a harder question than you think.

React is a JavaScript library for building user interfaces.

Check if a value is an object

Small footprint URL parser that works seamlessly across Node.js and browser environments

Make your own error types!

Querystringify - Small, simple but powerful query string parser.

node's assert.deepEqual algorithm

Modern JavaScript date utility library

ES2015-compliant shim for Object.is - differentiates between -0 and +0

Node's querystring module for all engines.

A simple utility for conditionally joining classNames together

A Query Language and Runtime which can target any service.

The Lodash method `_.isEqual` exported as a module.

implementation of crypto for the browser

Delay function calls until a set time elapses after the last invocation

TypeScript implementation of invariant(condition, message)

An Implementation of ES Observables

Structural equality checking for JavaScript values

A simple and powerful JavaScript animation library

The official, opinionated, batteries-included toolset for efficient Redux development

Common Utils For React Component

turf helpers module

A tiny and fast selection algorithm in JavaScript.

A frame-synced render loop for JavaScript

Parse http headers, works with browserify/xhr

A set of completely unstyled, fully accessible UI components for React, designed to integrate beautifully with Tailwind CSS.

Collection of React Hooks

Finite State Machines and Statecharts for the Modern Web.

The smallest and simplest JavaScript priority queue

Hooks for managing, caching and syncing asynchronous and remote data in React

Utilities for working with GraphQL ASTs

Flexible, lightweight transport layer for GraphQL

High-performance 2D spatial index for rectangles (based on R*-tree with bulk loading and bulk insertion algorithms)

measure view bounds

Send logs to Datadog from web browser pages with the browser logs SDK.

HTTP transport layer for GraphQL

The default theme for chakra components

Lightweight analytics library for tracking events, page views, & identifying users. Works with any third party analytics provider via an extendable plugin system.

Generates URLs to specific sections of the Sanity documentation

Beautiful, data-driven animations for React.

The HTTP client for Vue.js

Compiles a function to compute the plural forms index for a given value

A React implementation of the google [DFP](https://developers.google.com/doubleclick-gpt/reference "GPT Reference") API. This package is inspired in the awesome library [jquery.dfp](https://github.com/coop182/jquery.dfp.js), and aims to provide its same e

A button to start dictation using Web Speech API, with an easy to understand event lifecycle.

React parallax (on scroll effects) component. Lightweight, yet powerful.