Backwards compatible shim for React's useSyncExternalStore. Works with any React that supports hooks.

A tiny library with builders to help making logs/CLI pretty with a nice DX.

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

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

Compile export namespace to ES2015

Tool for transforming styles with JS plugins

Find the module object for something that was require()d

Infer the content-type of a request.

Like a Set, but provides the index of the `key` in the backing array

Node Rest and Http Clients for use with TypeScript

An incredibly fast JavaScript library for Delaunay triangulation of 2D points

Promise based HTTP client for the browser and node.js

An ES2015 spec-compliant `Function.prototype.name` shim

Unicode property alias mappings in JavaScript format for property names that are supported in ECMAScript RegExp property escapes.

Generate source maps

Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)

An Esprima-compatible JavaScript parser built on Acorn

A javascript text diff implementation.

Determine if a function is a native async function.

A JavaScript parser

YAML 1.2 parser and serializer

Language support infrastructure for the CodeMirror code editor

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

Check if argv has a specific flag