* Extract base Jest config
This makes it easier to change the source config without affecting the build test config.
* Statically import the host config
This changes react-reconciler to import HostConfig instead of getting it through a function argument.
Rather than start with packages like ReactDOM that want to inline it, I started with React Noop and ensured that *custom* renderers using react-reconciler package still work. To do this, I'm making HostConfig module in the reconciler look at a global variable by default (which, in case of the react-reconciler npm package, ends up being the host config argument in the top-level scope).
This is still very broken.
* Add scaffolding for importing an inlined renderer
* Fix the build
* ES exports for renderer methods
* ES modules for host configs
* Remove closures from the reconciler
* Check each renderer's config with Flow
* Fix uncovered Flow issue
We know nextHydratableInstance doesn't get mutated inside this function, but Flow doesn't so it thinks it may be null.
Help Flow.
* Prettier
* Get rid of enable*Reconciler flags
They are not as useful anymore because for almost all cases (except third party renderers) we *know* whether it supports mutation or persistence.
This refactoring means react-reconciler and react-reconciler/persistent third-party packages now ship the same thing.
Not ideal, but this seems worth how simpler the code becomes. We can later look into addressing it by having a single toggle instead.
* Prettier again
* Fix Flow config creation issue
* Fix imprecise Flow typing
* Revert accidental changes
**what is the change?:**
Fix a typo which caused timed out callbacks to not be called.
**why make this change?:**
This is a bug caught by tests I'm in the process of writing, and we
should fix it asap.
**test plan:**
Tests in a WIP PR - will push and share the WIP test in comments on this
PR.
* Generate Flow config on install
We'll need to do pre-renderer Flow passes with different configs.
This is the first step to get it working. We only want the original version checked in.
* Create multiple Flow configs from a template
* Run Flow per renderer
* Lint
* Revert the environment consolidation
I thought this would be a bit cleaner at first because we now have non-environment files in this directory.
But Sebastian is changing these files at the same time so I want to avoid conflicts and keep the PR more tightly scoped. Undo.
* Misc
* Lint for untyped imports and enable Flow typing in ReactFiber
* Re-enable Flow for ReactFiber and fix Flow issues
* Avoid an invariant in DEV-only code
I just introduced it, but on a second thought, it's better to keep it as a warning.
* Address review
* Temporary fix for grabbing wrong rAF polyfill in ReactScheduler
**what is the change?:**
For now...
We need to grab a slightly different implementation of rAF internally at
FB than in Open Source. Making rAF a dependency of the ReactScheduler
module allows us to fork the dependency at FB.
NOTE: After this lands we have an alternative plan to make this module
separate from React and require it before our Facebook timer polyfills
are applied. But want to land this now to keep master in a working state
and fix bugs folks are seeing at Facebook.
Thanks @sebmarkbage @acdlite and @sophiebits for discussing the options
and trade-offs for solving this issue.
**why make this change?:**
This fixes a problem we're running into when experimenting with
ReactScheduler internally at Facebook, **and* it's part of our long term
plan to use dependency injection with the scheduler to make it easier to
test and adjust.
**test plan:**
Ran tests, lint, flow, and will manually test when syncing into
Facebook's codebase.
**issue:**
See internal task T29442940
* ran prettier
**what is the change?:**
We were setting a flag after some early returns, should have set it
right away.
To be fair, it's not clear how you can hit a problem with the current
state of things. Even if a callback is cancelled, it's still in the
'pendingCallbacks' queue until the rAF runs, and we only schedule a rAF
when there are pendingCallbacks in the queue.
But since this is obviously wrong, going to fix it.
We will be adding a regression test in a follow-up PR.
**why make this change?:**
To fix a random bug which was popping up.
**test plan:**
Adding a regression unit test in a follow-up PR.
**what is the change?:**
In some cases we had defined the 'callback' as taking two arguments,
when really we meant to indicate the second argument passed to
'scheduleWork'.
**why make this change?:**
For correctness and to unblock something @gaearon is working on. A bit
surprised Flow didn't catch this in the first place.
**test plan:**
Ran tests, flow, lint.
* Rename Scheduler methods more accurately
**what is the change?:**
```
rIC -> scheduleCallback
```
We will later expose a second method for different priority level, name
TBD. Since we only have one priority right now we can delay the
bikeshedding about the priority names.
cIC -> cancelScheduledCallback
This method can be used to cancel callbacks scheduled at any priority
level, and will remain named this way.
why make this change?:
Originally this module contained a polyfill for requestIdleCallback
and cancelIdleCallback but we are changing the behavior so it's no
longer just a polyfill. The new names are more semantic and distinguish
this from the original polyfill functionality.
**test plan:**
Ran the tests
**why make this change?:**
Getting this out of the way so things are more clear.
**Coming Up Next:**
- Switching from a Map of ids and an array to a linked list for storing
callbacks.
- Error handling
* callback -> work
* update callsites in new places after rebase
* fix typo
* Add TopLevelEventTypes
* Fix `ReactBrowserEventEmitter`
* Fix EventPluginUtils
* Fix TapEventPlugin
* Fix ResponderEventPlugin
* Update ReactDOMFiberComponent
* Fix BeforeInputEventPlugin
* Fix ChangeEventPlugin
* Fix EnterLeaveEventPlugin
* Add missing non top event type used in ChangeEventPlugin
* Fix SelectEventPlugin
* Fix SimpleEventPlugin
* Fix outstanding Flow issues and move TopLevelEventTypes
* Inline a list of all events in `ReactTestUtils`
* Fix tests
* Make it pretty
* Fix completly unrelated typo
* Don’t use map constructor because of IE11
* Update typings, revert changes to native code
* Make topLevelTypes in ResponderEventPlugin injectable and create DOM and ReactNative variant
* Set proper dependencies for DOMResponderEventPlugin
* Prettify
* Make some react dom tests no longer depend on internal API
* Use factories to create top level speific generic event modules
* Remove unused dependency
* Revert exposed module renaming, hide store creation, and inline dependency decleration
* Add Flow types to createResponderEventPlugin and its consumers
* Remove unused dependency
* Use opaque flow type for TopLevelType
* Add missing semis
* Use raw event names as top level identifer
* Upgrade baylon
This is required for parsing opaque flow types in our CI tests.
* Clean up flow types
* Revert Map changes of ReactBrowserEventEmitter
* Upgrade babel-* packages
Apparently local unit tests also have issues with parsing JavaScript
modules that contain opaque types (not sure why I didn't notice
earlier!?).
* Revert Map changes of SimpleEventPlugin
* Clean up ReactTestUtils
* Add missing semi
* Fix Flow issue
* Make TopLevelType clearer
* Favor for loops
* Explain the new DOMTopLevelEventTypes concept
* Use static injection for Responder plugin types
* Remove null check and rely on flow checks
* Add missing ResponderEventPlugin dependencies
* Use global state for `hasForceUpdate` instead of persisting to queue
Fixes a bug where `hasForceUpdate` was not reset on commit.
Ideally we'd use a tuple and return `hasForceUpdate` from
`processUpdateQueue`.
* Remove underscore and add comment
* Remove temporary variables
