Hide timed-out children instead of deleting them so their state is preserved#13823

Merged

acdlite merged 13 commits into

facebook:masterfrom

acdlite:placeholder-children

Oct 18, 2018

Commits on Oct 15, 2018

Store the start time on `updateQueue` instead of `stateNode`
acdlite
committed
Use fragment fibers to keep the primary and fallback children separate
acdlite
committed

Commits on Oct 16, 2018

Use `memoizedState` to store various pieces of SuspenseComponent's state
acdlite
committed

Commits on Oct 18, 2018