Brace expansion as known from sh/bash

Check if argv has a specific flag

Generates and consumes source maps

WhatWG/W3C compliant EventSource client for Node.js and browsers

Implements https://w3c.github.io/accname/

Convert Windows backslash paths to slash paths

React is a JavaScript library for building user interfaces.

Minimal module to check if a file is executable.

Returns a promise from a node-style callback function.

Get the PATH environment variable key cross-platform

An efficient queue capable of managing thousands of concurrent animations.

Convert a dash/dot/underscore/space separated string to camelCase or PascalCase: `foo-bar` → `fooBar`

Find a file or directory by walking up parent directories

Ensure a function is only called once

Check if something is a Node.js stream

Regular expression for matching ANSI escape codes

Really Fast Deep Clone

Copy stuff into clipboard using JS with fallbacks

Super fast, memoized `req.url` parser

Multipart and Tar utilities for the Web Streams API