Bryntum Support Forums

saki wrote: ↑Fri May 07, 2021 3:29 pm

Post please a sample that would demonstrate the low scrolling performance in React and we'll tune it if necessary.

The general rule would be to use as few JSX renderers as possible to avoid the React overhead, but we need to see the code to find out the true reason of the problem.

I've attached a file with the sample code.

Start please another thread regarding the performance. Explain there please what do you observe while scrolling.