[d.ts] Fix typing of arguments of onError handler#655

Merged

cookpete merged 2 commits intocookpete:masterfrom kuy:patch-1

Jun 5, 2019

+1-1

Commits on May 28, 2019

Fix typing of arguments of onError handler
kuy
authored

Commits on Jun 5, 2019

Make extra onError params optional
cookpete
committed