ECMAScript extensions and shims

Runtime library for TypeScript helper functions

RFC4122 (v1, v4, and v5) UUIDs

babel's modular runtime helpers

HTTP server cookie parsing and serialization

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

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

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

Symbol.observable ponyfill

Parse and stringify URL query strings

A Query Language and Runtime which can target any service.

A window.fetch polyfill.

Decode JWT tokens, mostly useful for browser applications.

An Implementation of ES Observables

Structural equality checking for JavaScript values

Manage contextual information needed by (a)synchronous tasks without explicitly passing objects around

Composable reactive caching with efficient invalidation.

A fully-featured caching GraphQL client.

Legacy API for creating React components.

Beautiful and accessible drag and drop for lists with React

Javascript library for Amplitude Analytics

Ensures consistent encoding and decoding of TC Signals for the iab. Transparency and Consent Framework (TCF).

Ensures other in-page digital marketing technologies have access to CMP transparency and consent information for the iab. Transparency and Consent Framework (TCF).