Another JSON Schema Validator

Helper functions on Babel compilation targets

Performance timer based on performance.mark() and measure()

Determine if the JS environment has BigInt support.

Flow types for the Flow-ESTree spec produced by the hermes parser

State so simple, it goes without saying

the complete solution for node.js command-line programs

Load virtual modules from memory

Cross platform child_process#spawn and child_process#spawnSync

React package for working with the DOM.

Encode/decode sourcemap mappings

Floating UI for the web

TypeScript definitions for react

A library for obtaining browser versions with their maximum supported Baseline feature set and Widely Available status.

Transform static class fields assignments that are affected by https://crbug.com/v8/12421

React hook which creates a ref function from given refs. Useful when using forwardRef.

Get the first fulfilled promise that satisfies the provided testing function

Info about your dev environment for debugging purposes

Node.js body parsing middleware

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

React package for shallow rendering.

wasm-bindgen bindings to the automerge rust implementation

Strict TypeScript and Flow types for style based on MDN data

Brace expansion as known from sh/bash