jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers.
Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
- JavaScript
- jQuery



Comments about jQuery as an Alternative to Underscore.js

jQuery is the most popular Self-Hosted alternative to Underscore.js.
jQuery is the most popular Open Source & free alternative to Underscore.js.
- jQuery is Free and Open Source
























jQuery focusses on DOM manipulation and Ajax, while underscore gives functional tools for working with arrays and objects.