Parse and stringify URL query strings

Apple's property list parser/builder for Node.js and browsers

In-memory filesystem with Node.js fs-compatible API

Import a module while bypassing the cache

Map over promises concurrently

CSS syntax patches for CSS tree

Support any Observable library and polyfill

Resolve things like Node.js — ponyfill for `import.meta.resolve`

Match balanced character pairs, like "{" and "}"

A SOCKS proxy `http.Agent` implementation for HTTP and HTTPS

A beautiful and minimal logger for all applications

Get the user home directory with fallback to the system temp directory

Gets you the Cypress test command log as JSON on failure

Useful utilities for working with Uint8Array (and Buffer)

Execute a function right before the process, or the browser's tab, is about to exit.

Get the version of a binary in semver format

Symbol.observable ponyfill

Universal image CDN translator

Loads environment variables from .env file

A class designed to enable easily extending the built-in javascript Error, allowing typed errors.