JavaScript library of crypto standards.

Lodash modular utilities.

Validate XML, Parse XML, Build XML without C/C++ based libraries

ECMAScript extensions and shims

Runtime library for TypeScript helper functions

RFC4122 (v1, v4, and v5) UUIDs

Array#isArray for older browsers

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

Node.js Buffer API, for the browser

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

Implementation of Function.prototype.bind

Express style path to RegExp utility

Promise based HTTP client for the browser and node.js

HTTP server cookie parsing and serialization

Robustly `.call.bind()` a function

string representations of objects in node and the browser

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

JavaScript parser and stringifier for YAML

Store information about any JS value in a side channel. Uses WeakMap if available.

ECMAScript spec abstract operations.

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.

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

Node's event emitter for all engines.

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

A library for deep (recursive) merging of Javascript objects

Standard library

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

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

ECMAScript “ToPrimitive” algorithm. Provides ES5 and ES2015 versions.

ES2017 spec-compliant Object.values shim.

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

Object.prototype.hasOwnProperty.call shortcut

Runtime type checking for React props and similar objects.

An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.

React is a JavaScript library for building user interfaces.

React package for working with the DOM.

Querystringify - Small, simple but powerful query string parser.

Implements performance.now (based on process.hrtime).

The core `url` packaged standalone for use with Browserify.

[](https://www.npmjs.com/package/@aws-sdk/util-user-agent-browser) [](https://www.n

Copies non-react specific statics from a child component to a parent component

A pure JS implementation SHA256.

Extremely fast HTTP Archive (HAR) validator using JSON Schema

A simple utility for conditionally joining classNames together

[](https://www.npmjs.com/package/@aws-sdk/middleware-signing) [](https://www.npmjs.com/packag

A simple common HTTP client specifically for Google APIs and services.

A practical functional library for JavaScript programmers.

A Query Language and Runtime which can target any service.

Provides functions for detecting if the host environment supports the WebCrypto API

SHA256 wrapper for browsers that prefers `window.crypto.subtle` but will fall back to a pure JS implementation in @aws-crypto/sha256-js to provide a consistent interface for SHA256.

Provides functions and types for detecting if the host environment is IE11

ES2017 spec-compliant shim for `Object.getOwnPropertyDescriptors` that works in ES5.

Declarative routing for React

Test whether an object looks like a promises-a+ promise

Lodash exported as ES modules.

Predictable state container for JavaScript apps

remark plugin to add support for parsing markdown input

A utility for managing a prototype chain

Node's querystring module for all engines. (ES3 compat fork)

Selectors for Redux.

babel selfContained runtime

Like lodash isEqualWith but for shallow equal.

Manage session history with JavaScript

requestAnimationFrame polyfill for node and the browser

Backwards compatibility polyfill for React class components

[](https://www.npmjs.com/package/@aws-sdk/protocol-http) [](https://www.npmjs.com/package/@aws-sdk/prot

The lodash method `_.throttle` exported as a module.

Bare minimum fetch polyfill in 500 bytes

A standalone implementation of the AWS Signature V4 request signing algorithm

Provides a function for detecting if an argument is an ArrayBuffer

Converts binary buffers to and from lowercase hexadecimal encoding

[](https://www.npmjs.com/package/@aws-sdk/smithy-client) [](https://www.npmjs.com/package/@aws-sdk/smit

An Implementation of ES Observables

[](https://www.npmjs.com/package/@aws-sdk/config-resolver) [](https://www.npmjs.com/package/@aws-sd

[](https://www.npmjs.com/package/@aws-sdk/querystring-parser) [](https://www.npmjs.com/packag

[](https://www.npmjs.com/package/@aws-sdk/url-parser) [](https://www.npmjs.com/package/@aws-sdk/url-parser)

[](https://www.npmjs.com/package/@aws-sdk/querystring-builder) [](https://www.npmjs.com/pac

Structural equality checking for JavaScript values

[](https://www.npmjs.com/package/@aws-sdk/middleware-serde) [](https://www.npmjs.com/package/@aws

Provides a way to make requests

Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.

[](https://www.npmjs.com/package/@aws-sdk/invalid-dependency) [](https://www.npmjs.com/packag

Determines the length of a request body in browsers

A simple and powerful JavaScript animation library

A fully-featured caching GraphQL client.

A pure JS Base64 <-> UInt8Array converter

A simple and reusable datepicker component for React

Typescript-compatible minimalistic shallow equality check for arrays/objects

React's ExecutionEnvironment module extracted for use in other packages & components

Create components whose prop changes map to a global side effect

A document head manager for React

The Cloud Firestore component of the Firebase JS SDK.

Custom React PropType validators that we use at Airbnb.

Accessible modal dialog component for React.JS

Internationalize React apps. This library provides React components and an API to format dates, numbers, and strings, including pluralization and handling translations.

Parses ICU Message strings into an AST via JavaScript.

a point geometry with transforms

Flexible, lightweight transport layer for GraphQL

A simple and composable way to validate data in JavaScript (and TypeScript).

Bootstrap 5 components built with React

Manage multiple event handlers using few event listeners

Core category of aws-amplify

babel's modular runtime helpers with core-js@2 polyfilling

Listen for changes. Like an event emitter that only emits a single event type. Really tiny.

Auth category of aws-amplify

A library for determining credit card type

A React component for dealing with clicks outside its subtree

Microsoft sucks

Components to provide and consume RTL or LTR direction in React

[![Build Status][travis-svg]][travis-url] [![dependency status][deps-svg]][deps-url] [![dev dependency status][dev-deps-svg]][dev-deps-url] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url]

A simple yet functional GraphQL client.

A memoizer factory for Intl format constructors.

React proptype for moment module

Cross-browser element class list

A responsive and accessible date range picker component built with React

Sometimes you have to do horrible things, like use the global object to share a singleton. Abstract that away, with this!

A scroll component for React.js

Interface for react-with-styles outputting CSS

Asyncronous JavaScript loader and dependency manager

A Redux binding for React Router v4 and v5

A higher order component decorator for forms using Redux and React

WAI-ARIA compliant React autosuggest component

Simple iterator for flat and multi section lists

With more than 85 components, over 45 available plugins, several directives, and 1000+ icons, BootstrapVue provides one of the most comprehensive implementations of the Bootstrap v4 component and grid system available for Vue.js v2.6, complete with extens

Isomorphic component that allows rendering react components on a google map

Formats JavaScript dates to relative time strings.

⚡ Lightning-fast search for React DOM, by Algolia

Accessible rendering layer for Autosuggest and Autocomplete components

React Apollo Hooks, Components, and HOC.

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

a date and time library for javascript

Cooperative scheduler for the browser environment.

A library to edit lottie-web animations dynamically