* Removed enableInteractionTrackingObserver as a separate flag; only enableInteractionTracking is used now
* Added interaction-tracking/subscriptions bundle and split tests
* Added multi-subscriber support
* Moved subscriptions behind feature flag
* Fixed bug with wrap() parameters and added test
* Replaced wrap arrow function
* Replace some namespace imports
* Simplify the controlled component injection
* Simplify the batching injection
* Simplify the component tree injection
* Add a regression test for 12643#issuecomment-413727104
* Don't diff memoized host components
* Add regression tests for noop renderer
* No early return
* Strengthen the test for host siblings
* Flow types
Lazily starts loading a component the first time it's rendered. The
implementation is fairly simple and could be left to userspace, but since
this is an important use case, there's value in standardization.
* Accept promise as element type
On the initial render, the element will suspend as if a promise were
thrown from inside the body of the unresolved component. Siblings should
continue rendering and if the parent is a Placeholder, the promise
should be captured by that Placeholder.
When the promise resolves, rendering resumes. If the resolved value
has a `default` property, it is assumed to be the default export of
an ES module, and we use that as the component type. If it does not have
a `default` property, we use the resolved value itself.
The resolved value is stored as an expando on the promise/thenable.
* Use special types of work for lazy components
Because reconciliation is a hot path, this adds ClassComponentLazy,
FunctionalComponentLazy, and ForwardRefLazy as special types of work.
The other types are not supported, but wouldn't be placed into a
separate module regardless.
* Resolve defaultProps for lazy types
* Remove some calls to isContextProvider
isContextProvider checks the fiber tag, but it's typically called after
we've already refined the type of work. We should get rid of it. I
removed some of them in the previous commit, and deleted a few more
in this one. I left a few behind because the remaining ones would
require additional refactoring that feels outside the scope of this PR.
* Remove getLazyComponentTypeIfResolved
* Return baseProps instead of null
The caller compares the result to baseProps to see if anything changed.
* Avoid redundant checks by inlining getFiberTagFromObjectType
* Move tag resolution to ReactFiber module
* Pass next props to update* functions
We should do this with all types of work in the future.
* Refine component type before pushing/popping context
Removes unnecessary checks.
* Replace all occurrences of _reactResult with helper
* Move shared thenable logic to `shared` package
* Check type of wrapper object before resolving to `default` export
* Return resolved tag instead of reassigning
* fix: do not reconcile children that are iterable functions
* fix: remove fit
* Refactor comparison to exclude anything that isnt an object
* Remove redundant undefined check
* Don't stop context traversal at matching consumers
Originally, the idea was to time slice the traversal. This worked when
there was only a single context type per consumer.
Now that each fiber may have a list of context dependencies, including
duplicate entries, that optimization no longer makes sense – we could
end up scanning the same subtree multiple times.
* Remove changedBits from context object and stack
Don't need it anymore, yay
Before this change in development window.event was overridden
in invokeGuardedCallback.
After this change window.event is preserved in the browsers that
support it.
* Warn when the string "false" is the value of a boolean DOM prop
* Only warn on exact case match for "false" in DOM boolean props
* Warn on string "true" as well as "false" in DOM boolean props
* Clarify warnings on "true" / "false" values in DOM boolean props
* wip: ignore symbols and functions in select tag
* fix: Use ToStringValue as a maybe type
* refactor: remove unnecessary test
* refactor: remove implicit return from tests
* refactor: move getSafeValue to separate file
* fix(?): ReactDOMFiberTextarea sanitization for symbols and functions
* tests: add TODOs for warnings
* fix: restore accidentally removed test
* fix: remove redundant logic for initialValue
* refactor: integrate SafeValue typings into textarea
* fix: restore stringified newValue for equality check
* fix: remove getSafeValue from hostProps
* refactor: SafeValue -> ToStringValue
* refactor: update TODO comment in test file
* refactor: no need to convert children to ToStringValue
* Manually join extra attributes in warning
This prevents a bug where Chrome reports `Array(n)` where `n` is the
size of the array.
* Prettier
* Stringify all %s replaced symbols in warning
* Eliminate extra string coercion
* Pass args through with spread, convert all arguments to strings
* Rename strings to stringArgs
* Remove e.suppressReactErrorLogging check before last resort throw
It's unnecessary here. It was here because this method called console.error().
But we now rethrow with a clean stack, and that's worth doing regardless of whether the logging is silenced.
* Don't print error addendum if 'error' event got preventDefault()
* Add fixtures
* Use an expando property instead of a WeakSet
* Make it a bit less fragile
* Clarify comments
Following up on the changes I made in #13367, @gaearon suggest that
"safe" could be read as necessary for security. To avoid misleading a
reader, I'm changing the name.
A few names where discussed in the previous PR. I think `ToStringValue`
makes sense since the value itself is not a string yet but an opaque
type that can be cast to a string. For the actual string concatenation,
I've used `toString` now to avoid confusion: `toStringValueToString`
is super weird and it's namespaced anyhow.
Definitely open for suggestions here. :) I'll wait until we wrap up
#13362 and take care of rebase afterwards.
* Improve soundness of ReactDOMFiberInput typings
This is an attempt in improving the soundness for the safe value cast
that was added in #11741. We want this to avoid situations like [this
one](https://github.com/facebook/react/pull/13362#discussion_r209380079)
where we need to remember why we have certain type casts. Additionally
we can be sure that we only cast safe values to string.
The problem was `getSafeValue()`. It used the (deprecated) `*` type to
infer the type which resulted in a passing-through of the implicit `any`
of the props `Object`. So `getSafeValue()` was effectively returning
`any`.
Once I fixed this, I found out that Flow does not allow concatenating
all possible types to a string (e.g `"" + false` fails in Flow). To
fix this as well, I've opted into making the SafeValue type opaque and
added a function that can be used to get the string value. This is sound
because we know that SafeValue is already checked.
I've verified that the interim function is inlined by the compiler and
also looked at a diff of the compiled react-dom bundles to see if I've
regressed anything. Seems like we're good.
* Fix typo
* Bring back onSubmit bubble test
I found a test that was written more than 5 years ago and probably never
run until now. The behavior still works, although the API changed quite
a bit over the years.
Seems like this was part of the initial public release already:
https://github.com/facebook/react/commit/75897c2dcd1dd3a6ca46284dd37e13d22b4b16b4#diff-1bf5126edab96f3b7fea034cd3b0c742R31
* Rely on bubbling for submit and reset events
* Update dom fixture lockfile
* Revet rollup results
Whoopsie.
* Simplified profiler actualDuration timing
While testing the new DevTools profiler, I noticed that sometimes– in larger, more complicated applications– the actualDuration value was incorrect (either too large, or sometimes negative). I was not able to reproduce this in a smaller application or test (which sucks) but I assume it has something to do with the way I was tracking render times across priorities/roots. So this PR replaces the previous approach with a simpler one.
* Changed bubbling logic after chatting out of band with Andrew
* Replaced __PROFILE__ with feature-flag conditionals in test
* Updated test comment
* Add support for auxclick event
* Add to simpleEventPLugin
* Add auxclick as interactive event type in SimpleEventPlugin
* Update ReactTestUtils fixture to include auxClick
* fix selectedIndex in postMountWrapper in ReactDOMFiberSelected
* comment in ReactDomFiberSelect in postMountWrapper for selectedIndex fix
* test for selectedIndex fix
* set boolean value for multiple
* Revert the fix which has been fixed on master
* Make sure that `select` has `multiple` attribute set to appropriate state before appending options
fixes#13222
* Add dom test fixture to test long multiple select scrolling to the first selected option
fixes#13222
* typo fix
* update comment
remove redundant conversion to bool type
* change a way of assigning property to domElement
* Remove unused ref on select fixture form
* Prefer node’s window and document over globals
* Support active elements in nested browsing contexts
* Avoid invoking defaultView getter unnecessarily
* Prefer node’s window and document over globals
* Support active elements in nested browsing contexts
* Avoid invoking defaultView getter unnecessarily
* Implement selection event fixtures
* Prefer node’s window and document over globals
* Avoid invoking defaultView getter unnecessarily
* Fix react-scripts to work with alphas after 16.0.0
The current logic just checks if the version is an alpha with a major version of 16 to account for weirdness with the 16 RC releases, but now we have alphas for newer minor releases that don't have weirdness
* Run prettier on new selection events fixtures
* Add fixture for onSelect in iframes, remove DraftJS fixture
The DraftJs fixture wasn't really working in all supported browsers anyways, so just drop it and try to cover our bases without using it directly
* Purge remnants of draft.js from fixtures
* Use prop-types import instead of window global
* Make fixtures’ Iframe component Firefox-compatible
* Fix switch case for SelectionEventsFixture
* Remove draft.js / immutable.js dependencies
* Cache owner doc as var to avoid reading it twice
* Add documentation for getActiveElementDeep to explain try/catch
Add documentation for getActiveElementDeep to explain try/catch
* Ensure getActiveElement always returns DOM element
* Tighten up isNode and isTextNode
* Remove ie8 compatibility
* Specify cross-origin example in getActiveElementDeep
* Revert back to returning null if document is not defined
* Add a regression test for #13188
* Replace console.error() with a throw in setTimeout() as last resort
* Fix lint and comment
* Fix tests to check we throw after all
* Fix build tests
* Inject react-art renderer into react-devtools
This commit makes react-art renderer to be injected to react-devtools,
so that component tree of the renderer is presented on debug panel of browser.
* Update ReactART.js
Brian Vaughn
Dan Abramov
Esteban
Sebastian Markbåge
Andrew Clark
Andrew Clark
Rauno Freiberg
Kartik Lad
Ellis Clayton
Aaron Brager
Ruud Burger
Conrad Irwin
davidblnc
Moti Zilberman
Nathan Hunzaker
Philipp Spieß
Alex Rohleder
Kazuhiro Sera
Billy Janitsch
Jason Quense
Gareth Small
Dmytro Zasyadko
Felix Wu
Alexey
ryota-murakami
Andrew Patton
Yunchan Cho