Build data-intensive applications using JavaScript Ext JS is a comprehensive JavaScript framework that lets you build cross-platform web and mobile applications for any modern device. Accelerate your web application development with Ext JS Ext JS is an enterprise-ready JavaScript framework with a comprehensive component library. Our 140+ pre-built components include grids, pivot grids, exporters,
![Sencha Ext JS - Comprehensive JavaScript Framework, UI Components](https://cdn-ak-scissors.b.st-hatena.com/image/square/1acfbd5ddafd69f25b68896346de6f120b5264e3/height=288;version=1;width=512/https%3A%2F%2Fwww.sencha.com%2Fwp-content%2Fuploads%2F2019%2F06%2Ficon-ScrollBTN.png)