Comment by jimmy2020

Hi HN, DFlex author here. I built DFlex because I couldn't find a comprehensive solution for interactive apps. All existing solutions depend heavily on HTML5 drag and drop to achieve interactivity despite the fact that the standard implementation is not designed to turn the apps into an interactive ones. So I started from scratch, built the transformation mechanism, and implement a custom reconciler built specifically to deal with DOM transformation. It also has a concurrent registration to prevent any blocking event and reduce initial loading. I also tried to take care of browser painting and scripting time. It's still in development mode but I'm glad it's shared here. Happy to take any questions you have and I'd love to get your feedback.