Encode & decode XML and HTML entities with ease

Returns true if the value is a number. comprehensive tests.

deterministic `JSON.stringify()` - a faster version of substack's json-stable-strigify without jsonify

Alternative, faster React.js JSX parser

Lightweight library for composing asynchronous and event-based operations in JavaScript

RFC4122 (v1, v4, and v5) UUIDs

A library to create readable "multipart/form-data" streams. Can be used to submit forms and file uploads to other web applications.

Standard library

Diff & Patch for Javascript objects

Like Node.jsâ `path.resolve`/`url.resolve` for the browser.

Port of the OpenBSD bcrypt_pbkdf function to pure JS

> Simple styling in React.

Validate identifier/keywords name

process.nextTick but always with args

Bash-like brace expansion, implemented in JavaScript. Safer than other brace expansion libs, with complete support for the Bash 4.3 braces specification, without sacrificing speed.

Repeat the given string n times. Fastest implementation for repeating a string.

Links recognition library with FULL unicode support

Strip ANSI escape codes from a string

Polyfill to provide array.find on IE.

Adds a static `extend` method to a class, to simplify inheritance. Extends the static properties, prototype properties, and descriptors from a `Parent` constructor onto `Child` constructors.

Lightweight browser detector

An implementation of the WHATWG URL Standard's URL API and parsing machinery

Make any Node ReadableStream emit "keypress" events

Determine if the current node version supports the `--preserve-symlinks` flag.