* Replace test renderer's fake Scheduler implementation with mock build
The test renderer has its own mock implementation of the Scheduler
interface, with the ability to partially render work in tests. Now that
this functionality has been lifted into a proper mock Scheduler build,
we can use that instead.
* Fix Profiler tests in prod
* Add Scheduler.unstable_next
* Use Scheduler to prioritize updates
Changes the implementation of syncUpdates, deferredUpdates, and
interactiveUpdates to use runWithPriority, so
This is the minimum integration between Scheduler and React needed to
unblock use of the Scheduler.next API.
* Add Scheduler.unstable_next
* Use Scheduler to prioritize updates
Changes the implementation of syncUpdates, deferredUpdates, and
interactiveUpdates to use runWithPriority, so
This is the minimum integration between Scheduler and React needed to
unblock use of the Scheduler.next API.
* [react-cache] Remove `cache` as argument to `read`
Updated is API is `Resource.read(key)` instead of
`Resource.read(cache, key)`.
The cache is read from context using `readContext`.
This also removes cache invalidation entirely (other than the default
LRU mechanism), as well as the ability to have multiple caches. We'll
add it back once `Context.write` lands and we can implement it the
right way.
Since there's now only a single cache (the global one), we don't
actually need to use context yet, but I've added a dummy context
anyway so the user gets an error if they attempt to read outside the
render phase.
* nits
* Add test for thenables that resolve multiple times
