Are build steps missing for external types?

Hi @mateusz,

I tried incorporating your suggestion of moving slickgrid type declarations out of models/widgets/tables/data_table.ts into external/slickgrid.d.ts. The library builds fine but ‘test:compile’ now fails with TS2307: Cannot find module. Which tsconfig.json should I edit so external/slickgrid can be found?

Thanks for your help

More specifically, I notice that bokehjs/build/js/types/ only contains api/, client/, core/, document/, embed/, models/, protocol/, and styles/ but not external/. I tried several tsconfig.json changes but nothing fixes. Who can help?