Super-fast alternative to Babel for when you can target modern JS runtimes
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
the mighty option parser used by yargs
Runtime typescript and ESM support for Node.js
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
Set a function's name property
ECMAScript spec abstract operations.
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Helper functions around Function call/apply/bind, for use in `call-bind`
Node.js body parsing middleware
micromark utility with symbols
Create and parse Content-Disposition header
A lightweight carousel library with fluid motion and great swipe precision
webpack Validation Utils
Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.
Object value retrieval given a string path
An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
ES2017 spec-compliant Object.values shim.
CLI tool to update caniuse-lite to refresh target browsers from Browserslist config
ES2019 spec-compliant String.prototype.trimEnd shim.
`Object.defineProperty`, but not IE 8's broken one.
Determine if a function is a native generator function.
unist utility to check if a node passes a test
A tiny (118 bytes), secure URL-friendly unique string ID generator