A fast tokenizer/lexer core that is well tested.
Tokenize JavaScript
A regular expression (RexExp) stream tokenizer.
An HTML5 lexer
HTML and CSS lexer aimed at code with fatal errors, accepts mixed coding languages
Lightweight debugging utility for Node.js and the browser
Lodash modular utilities.
React is a JavaScript library for building user interfaces.
A querystring parser that supports nesting and arrays, with a depth limit
Higher-order functions and common patterns for asynchronous code
Babel compiler core.