Runtime-agnostic core of ESLint
Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset
Convert character encodings in pure javascript.
Simple and complete React DOM testing utilities that encourage good testing practices.
The ultimate javascript content-type utility.
Is this specifier a node.js core module?
Is this value a JS SharedArrayBuffer?
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.
the mighty option parser used by yargs
A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.
Utilities for working with TypeScript + ESLint together
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
Runtime typescript and ESM support for Node.js
Super-fast alternative to Babel for when you can target modern JS runtimes
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
Set a function's name property
ECMAScript spec abstract operations.
A parser that converts TypeScript source code into an ESTree compatible form
Create and parse Content-Disposition header
micromark utility with symbols
Object value retrieval given a string path
CLI tool to update caniuse-lite to refresh target browsers from Browserslist config