A Useful String Manipulation Extension for JavaScript

Javascript lacks complete string manipulation operations. Underscore.string attempts to fill that gap. Underscore.string is JavaScript library for comfortable manipulation with strings, extension for Underscore.js inspired by Prototype.js, Right.js, Underscore and beautiful Ruby language.

Underscore.string provides you several useful functions: capitalize, clean, includes, count, escapeHTML, unescapeHTML, insert, splice, startsWith, endsWith, titleize, trim, truncate and so on. It is released under MIT License.

Requirements: JavaScript Framework
Demo: http://epeli.github.com/underscore.string/
License: MIT License