zlepper

No? Just login to your JetBrains Account and it should just work in my experience? No need to fiddle around with license keys.

This looks really really neat!

Just want to ask, because I love talking about render performance: have you tried doing this using offfscreen canvas? That should allow you to move a lot of things to a worker, so you avoid blocking the rendering with js? It probably won’t speed up the total time to finished render, but I assume it will lock the page for a shorter period of time?

This looks really really nice. Does it also work with something like Citus?

IE support? Only an old version of grid is supported in IE. One which is not compatible with the new spec.