Numerical analysis in javascript
node module for http://www.numericjs.com/
Allow parsing of Decimal, Binary, Hex and Octal literals that contain a Numeric Literal Separator
micromark utility to decode numeric character references
Remove numeric separators from Decimal, Binary, Hex and Octal literals
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.