* Rename ReactCache -> ReactCacheOld
We still use it in some tests so I'm going to leave it for now. I'll start making the new one in parallel in the react package.
* Add react/unstable-cache entry point
* Add react-data entry point
* Initial implementation of cache and data/fetch
* Address review
* Disable console log during the second rerender
* Use the disabled log to avoid double yielding values in scheduler mock
* Reenable debugRenderPhaseSideEffectsForStrictMode in tests that can
* Enable prefer-const rule
Stylistically I don't like this but Closure Compiler takes advantage of
this information.
* Auto-fix lints
* Manually fix the remaining callsites
* Formalize the Wakeable and Thenable types
We use two subsets of Promises throughout React APIs. This introduces
the smallest subset - Wakeable. It's the thing that you can throw to
suspend. It's something that can ping.
I also use a shared type for Thenable in the cases where we expect a value
so we can be a bit more rigid with our us of them.
* Make Chunks into Wakeables instead of using native Promises
This value is just going from here to React so we can keep it a lighter
abstraction throughout.
* Renamed thenable to wakeable in variable names
* import * as React from "react";
This is the correct way to import React from an ES module since the ES
module will not have a default export. Only named exports.
* import * as ReactDOM from "react-dom"
* Update Flow to 0.84
* Fix violations
* Use inexact object syntax in files from fbsource
* Fix warning extraction to use a modern parser
* Codemod inexact objects to new syntax
* Tighten types that can be exact
* Revert unintentional formatting changes from codemod
* Replace all warning/lowPriWarning with console calls
* Replace console.warn/error with a custom wrapper at build time
* Fail the build for console.error/warn() where we can't read the stack
* prep for codemod
* prep warnings
* rename lint rules
* codemod for ifs
* shim www functions
* Handle more cases in the transform
* Thanks De Morgan
* Run the codemod
* Delete the transform
* Fix up confusing conditions manually
* Fix up www shims to match expected API
* Also check for low-pri warning in the lint rule
* Rewrite ReactFiberScheduler
Adds a new implementation of ReactFiberScheduler behind a feature flag.
We will maintain both implementations in parallel until the new one
is proven stable enough to replace the old one.
The main difference between the implementations is that the new one is
integrated with the Scheduler package's priority levels.
* Conditionally add fields to FiberRoot
Some fields only used by the old scheduler, and some by the new.
* Add separate build that enables new scheduler
* Re-enable skipped test
If synchronous updates are scheduled by a passive effect, that work
should be flushed synchronously, even if flushPassiveEffects is
called inside batchedUpdates.
* Passive effects have same priority as render
* Revert ability to cancel the current callback
React doesn't need this anyway because it never schedules callbacks if
it's already rendering.
* Revert change to FiberDebugPerf
Turns out this isn't neccessary.
* Fix ReactFiberScheduler dead code elimination
Should initialize to nothing, then assign the exports conditionally,
instead of initializing to the old exports and then reassigning to the
new ones.
* Don't yield before commit during sync error retry
* Call Scheduler.flushAll unconditionally in tests
Instead of wrapping in enableNewScheduler flag.
* Swap expect(ReactNoop) for expect(Scheduler)
In the previous commits, I upgraded our custom Jest matchers for the
noop and test renderers to use Scheduler under the hood.
Now that all these matchers are using Scheduler, we can drop
support for passing ReactNoop and test roots and always pass
Scheduler directly.
* Externalize Scheduler in noop and test bundles
I also noticed we don't need to regenerator runtime in noop anymore.
* 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.
Specifying the directory as part of the `repository` field in a `package.json`
allows third party tools to provide better support when working with monorepos.
For example, it allows them to correctly construct a commit diff for a specific
package.
This format was accepted by npm in https://github.com/npm/rfcs/pull/19.
* [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
