Flow 0.280 introduced stricter type checking for `incompatible-type` errors, requiring additional $FlowFixMe suppressions alongside existing ones. Changes: - Made `QueuingStrategy` properties optional in streams.js - Made all properties optional in Web Animations API types (EffectTiming, KeyframeAnimationOptions, etc.) - Added `$FlowFixMe[incompatible-type]` alongside existing suppressions in multiple files where Flow now reports additional type mismatches
scheduler
This is a package for cooperative scheduling in a browser environment. It is currently used internally by React, but we plan to make it more generic.
The public API for this package is not yet finalized.
Thanks
The React team thanks Anton Podviaznikov for donating the scheduler package name.