Next-generation ES module bundler
Accessibility engine for automated Web UI testing
Web framework built on Web Standards
A collection of essential TypeScript types
Determine if the JS environment has Symbol support. Supports spec, or shams.
webpack Validation Utils
A querystring parser that supports nesting and arrays, with a depth limit
HTTP content negotiation
Process execution for humans
Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7, css, less, ... and your custom stuff.
Extract the non-magic parent path from a glob string.
Is this value a JS Boolean? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Determine if the JS environment has BigInt support.
Get and robustly cache all JS language-level intrinsics at first require time
The fastest directory crawler & globbing alternative to glob, fast-glob, & tiny-glob. Crawls 1m files in < 1s
An ES2019 spec-compliant `Array.prototype.flat` shim/polyfill/replacement that works as far down as ES3.
Syntax highlighting with language autodetection.
Is this value a JS ArrayBuffer?
Determine if the current node version supports the `--preserve-symlinks` flag.
Pure random number generator written in TypeScript
Perform async work synchronously in Node.js using `worker_threads` with first-class TypeScript support.
Allows you to build compile-time libraries
Improved typeof detection for node.js and the browser.
Helper functions around Function call/apply/bind, for use in `call-bind`