... and works great with React, Vue, Angular, Knockout.js, Ember and others (see frameworks section). IE support was dropped in v2, but restored in v4.4 by an external contributor (I have no interest in testing+supporting obsolete browsers so this likely will break again in the future). You can use the es5 files and polyfill (larger) for older browsers instead. GridStack no longer requires external dependencies as of v1.0.0.