Harvey lets you add a second face to your application's JavaScript. It has no dependencies and comes in at about 3k minified or 1k gzipped. Neat!

For documentation, usage, and examples, see: https://harvesthq.github.com/harvey

Thanks to its various fallbacks and polyfills Harvey works across all modern browsers (IE > 8) that support CSS media queries.

• Harvey was inspired by Nicholas C. Zakas' article on the different problems with matchMedia https://www.nczonline.net/blog/2012/01/19/css-media-queries-in-javascript-part-2/

• Harvey uses a variation of Paul Irish's matchMedia.js polyfill https://github.com/paulirish/matchMedia.js

• Built by Harvest. Want to work on projects like this? We’re hiring!
• Concept and development by Joschka Kintscher