Notable changes:
- Only $FlowFixMe, $FlowExpectedError suppression comments are supported
- All suppression comments need error code
- A lot of new invalid-compare and constant-condition errors suppressed. These errors reveal potential logical bugs
This update was a bit more involved.
- `React$Component` was removed, I replaced it with Flow component
types.
- Flow removed shipping the standard library. This adds the environment
libraries back from `flow-typed` which seemed to have changed slightly
(probably got more precise and less `any`s). Suppresses some new type
errors.