MooTools is an open source, lightweight, modular object-oriented programming JavaScript web application framework released under the MIT License. The goal of the software is to provide a means for intermediate to advanced web developers to write cross-browser JavaScript in an elegant, flexible, and efficient fashion. The MooTools JavaScript framework includes built-in functions for manipulation of CSS, DOM elements, native JavaScript objects, Ajax requests, and more. MooTools also provides a detailed, coherent API to increase speed of development.here are some beinifts for using Moo Tools
- An extensible and modular framework where the developer can choose which components to use
- MooTools follows object-oriented practices and the DRY principle.
- An advanced effects component, with optimized transitions such as easing equations used by many Flash developers.
- Enhancements to the DOM, enabling developers to easily add, modify, select, and delete DOM elements.