[lokerfoi]

What's the best way to migrate from ExtJS (50k LOC codebase)?

They had many excellent components, buffered lists, grouping in lists, tree panels etc. So many useful components.

Is there an alternative?

[dustingetz]

Probably react because you can do it piece by piece - you can embed react inside other frameworks

These screenshots are from 2014 but have React and KendoUI playing together: http://curator-lilita-10664.bitballoon.com/related-study-ite... http://curator-lilita-10664.bitballoon.com/faceted-study-ite... http://curator-lilita-10664.bitballoon.com/work-area-metadat...

KendoUI and Sencha are pretty much the same thing so I would expect you not to have much trouble.