[src/dev/build] typescript-ify and convert tests to jest#72525

Merged

spalger merged 11 commits intoelastic:masterfrom spalger:tsify/dev-build-lib

Jul 23, 2020

+3,008-2,593

Commits on Jul 22, 2020

Commits on Jul 23, 2020

Merge branch 'master' of github.com:elastic/kibana into tsify/dev-build-lib
spalger
committed