Number

• Numeral-js - A JavaScript library for formatting and manipulating numbers.
• chance.js - Random generator helper in JavaScript. Can generate numbers, strings etc.
• odometer - Smoothly transitions numbers with ease.
• accounting.js - A lightweight JavaScript library for number, money and currency formatting - fully localisable, zero dependencies.
• money.js - A tiny (1kb) JavaScript currency conversion library, for web & nodeJS.
• Fraction.js - A rational number library for JavaScript.
• Complex.js - A complex number library for JavaScript.
• Polynomial.js - A polynomials library for JavaScript.