Released 2020-03-26. Release notes:
https://reactnative.dev/blog/2020/03/26/version-0.62
and shorter version: https://github.com/facebook/react-native/releases/tag/v0.62.0

(This is for a version that isn't released yet 🙂, so there's no work to do on it right now. Filing to have an identifier to refer to this upgrade by.)

We also won't start real work on this upgrade until after #3781, the upgrade to RN v0.61, is complete. Which it is!

Changes include:

• Flow v0.113. In particular this means:
  • (Flow v0.106) Changes to object spreads
  • (Flow v0.111) More changes to object spreads; see comment below
  • (Flow v0.112) Support for method calls in optional chains, like foo?.bar()