Version 2 will change white-space to a jQuery 1.* plugin and a stand-alone version based on white-space-fast.js. The jQuery version will support IE7+ and the stand-alone version will support IE9+. Both versions are expected to support all other desktop browsers (FF, Chr, Op, Saf) in their current versions. On mobile, both versions will support Android 2.3+ and iOS 6+. Other browsers will probably also be supported although no plans for testing is currently made.

Version 2 will also contain automated tests, beside the use-case tests.