Since File I/O is an atomic operation and can't span across multiple threads, we can certainly say that it's a performance issue, when we identify that it's running on the UI/Main thread from our ...

Webix is a JavaScript/HTML5 library for developing unique user interfaces. We provide more than 90 UI widgets and controls that can help you to visualize big data.

With this release, Progress now delivers more than 100 native UI components for Angular and adds 60 new features and enhancements across all JavaScript libraries. “With this release of Kendo UI ...