* Upgrade fbjs-scripts
This script takes into account the NODE_ENV as part of jest cache keys.
This avoids flaky tests since we depend on different transforms in prod
and dev.
* Upgrade Fresh test to Babel 7 transform
* Upgrade Closure
There are newer versions but they don't yet have corresponding releases
of google-closure-compiler-osx.
* Configure build
* Refactor ReactSymbols a bit
Provides a little better output.
This reverts commit cf0081263c.
The changes to the test code relate to changes in JSDOM that come with Jest 25:
* Several JSDOM workarounds are no longer needed.
* Several tests made assertions to match incorrect JSDOM behavior (e.g. setAttribute calls) that JSDOM has now patched to match browsers.
* https://codesandbox.io/s/resets-value-of-datetime-input-to-fix-bugs-in-ios-safari-1ppwh
* JSDOM no longer triggers default actions when dispatching click events.
* https://codesandbox.io/s/beautiful-cdn-ugn8f
* JSDOM fixed (jsdom/jsdom#2700) a bug so that calling focus() on an already focused element does not dispatch a FocusEvent.
* JSDOM now supports passive events.
* JSDOM has improved support for custom CSS properties.
* But requires jsdom/cssstyle#112 to land to support webkit prefixed properties.
* Test automation for edge dev tools extension
* Linter changes
* Load extension automatically.
* Fixed path in `test` command
Co-authored-by: Brian Vaughn <brian.david.vaughn@gmail.com>
Our current lint config assumes a browser environment, which means it won't warn you if you use a variable like `name` without declaring it earlier. This imports the same list as the one used by create-react-app, and enables it against our codebase.
The changes to the test code relate to changes in JSDOM that come with Jest 25:
* Several JSDOM workarounds are no longer needed.
* Several tests made assertions to match incorrect JSDOM behavior (e.g. setAttribute calls) that JSDOM has now patched to match browsers.
* https://codesandbox.io/s/resets-value-of-datetime-input-to-fix-bugs-in-ios-safari-1ppwh
* JSDOM no longer triggers default actions when dispatching click events.
* https://codesandbox.io/s/beautiful-cdn-ugn8f
* JSDOM fixed (jsdom/jsdom#2700) a bug so that calling focus() on an already focused element does not dispatch a FocusEvent.
* JSDOM now supports passive events.
* JSDOM has improved support for custom CSS properties.
* But requires jsdom/cssstyle#112 to land to support webkit prefixed properties.
* 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
* Move Flight DOM to Webpack Specific Packagee
We'll have Webpack specific coupling so we need to ensure that it can be
versioned separately from various Webpack versions. We'll also have builds
for other bundlers in the future.
* Move to peerDep
* Move DOM Flight Tests
* Merge ReactFlightIntegration into ReactFlightDOM
This was an integration test. We can add to it.
* Fix fixture paths
Upgraded from Babel 6 to Babel 7.
The only significant change seems to be the way `@babel/plugin-transform-classes` handles classes differently from `babel-plugin-transform-es2015-classes`. In regular mode, the former injects a `_createClass` function that increases the bundle size, and in the latter it removes the safeguard checks. However, this is okay because we don't all classes in new features, and we want to deprecate class usage in the future in the react repo.
Co-authored-by: Luna Ruan <luna@fb.com>
Co-authored-by: Abdul Rauf <abdulraufmujahid@gmail.com>
Co-authored-by: Maksim Markelov <maks-markel@mail.ru>
This wasn't reliable because of browser extension API limitations and required serious throttling to avoid harming performance, so I've decided to just remove it entirely for now.
* Patch console.warn and console.error to auto-append owners-only component stacks.
This setting is enabled by default and will work for React Native even if no front-end DevTools shell is being used. The setting can be disabled via a new, persisted user preference though.
* Add version 4 react-devtools and react-devtools-core packages which support both React Native and e.g. Safari or iframe DOM usage.
* Replaces typed operations arrays with regular arrays in order to support Hermes. This is unfortunate, since in theory a typed array buffer could be more efficiently transferred between frontend and backend for the web extension, but this never actually worked properly in v8, only Spidermonkey, and it fails entirely in Hermes so for the time being- it's been removed.
* Adds support for React Native (paper renderer)
* Adds a style editor for react-native and react-native-web
1. Removed auto-updates XML (since the feature doens't work for self hosted extensions)
2. Replaced CRX with packed ZIP (since people are having trouble with the CRX, and auto-udpates doesn't work anyway)
* [Fizz] Add Flow/Jest/Rollup build infra
Add a new package for react-stream which allows for custom server renderer
outputs. I picked the name because it's a reasonable name but also
because the npm name is currently owned by a friend of the project.
The react-dom build has its own inlined server renderer under the
name `react-dom/fizz`.
There is also a noop renderer to be used for testing. At some point
we might add a public one to test-renderer but for now I don't want to have
to think about public API design for the tests.
* Add FormatConfig too
We need to separate the format (DOM, React Native, etc) from the host
running the server (Node, Browser, etc).
* Basic wiring between Node, Noop and DOM configs
The Node DOM API is pipeToNodeStream which accepts a writable stream.
* Merge host and format config in dynamic react-stream entry point
Simpler API this way but also avoids having to fork the wrapper config.
Fixes noop builds.
* Add setImmediate/Buffer globals to lint config
Used by the server renderer
* Properly include fizz.node.js
Also use forwarding to it from fizz.js in builds so that tests covers
this.
* Make react-stream private since we're not ready to publish
or even name it yet
* Rename Renderer -> Streamer
* Prefix react-dom/fizz with react-dom/unstable-fizz
* Add Fizz Browser host config
This lets Fizz render to WHATWG streams. E.g. for rendering in a
Service Worker.
I added react-dom/unstable-fizz.browser as the entry point for this.
Since we now have two configurations of DOM. I had to add another
inlinedHostConfigs configuration called `dom-browser`. The reconciler
treats this configuration the same as `dom`. For stream it checks
against the ReactFizzHostConfigBrowser instead of the Node one.
* Add Fizz Browser Fixture
This is for testing server rendering - on the client.
* Lower version number to detach it from react-reconciler version
* Add debug tools package
* Add basic implementation
* Implement inspection of the current state of hooks using the fiber tree
* Support useContext hooks inspection by backtracking from the Fiber
I'm not sure this is safe because the return fibers may not be current
but close enough and it's fast.
We use this to set up the current values of the providers.
* rm copypasta
* Use lastIndexOf
Just in case. I don't know of any scenario where this can happen.
* Support ForwardRef
* Add test for memo and custom hooks
* Support defaultProps resolution
`flow-coverage-report` stopped working after Flow was set to run for each renderer separately (#12846). As discussed in #13393, this is hard to fix without adding complexity to `.flowconfig`'s generation.
Remove 'async', 'bundle-collapser', 'del', 'derequire', 'escape-string-regexp', 'git-branch', 'gzip-js',
'merge-stream', 'platform', 'run-sequence' & 'yargs'.
Most of them were used in the old Grunt build system.
This ends up removing 32 packages, according to yarn.lock.
* Use native event dispatching instead of Simulate or SimulateNative
In #12629 @gaearon suggested that it would be better to drop usage of
`ReactTestUtils.Simulate` and `ReactTestUtils.SimulateNative`. In this
PR I’m attempting at removing it from a lot of places with only a few
leftovers.
Those leftovers can be categorized into three groups:
1. Anything that tests that `SimulateNative` throws. This is a property
that native event dispatching doesn’t have so I can’t convert that
easily. Affected test suites: `EventPluginHub-test`,
`ReactBrowserEventEmitter-test`.
2. Anything that tests `ReactTestUtils` directly. Affected test suites:
`ReactBrowserEventEmitter-test` (this file has one test that reads
"should have mouse enter simulated by test utils"),
`ReactTestUtils-test`.
3. Anything that dispatches a `change` event. The reason here goes a bit
deeper and is rooted in the way we shim onChange. Usually when using
native event dispatching, you would set the node’s `.value` and then
dispatch the event. However inside [`inputValueTracking.js`][] we
install a setter on the node’s `.value` that will ignore the next
`change` event (I found [this][near-perfect-oninput-shim] article
from Sophie that explains that this is to avoid onChange when
updating the value via JavaScript).
All remaining usages of `Simulate` or `SimulateNative` can be avoided
by mounting the containers inside the `document` and dispatching native
events.
Here some remarks:
1. I’m using `Element#click()` instead of `dispatchEvent`. In the jsdom
changelog I read that `click()` now properly sets the correct values
(you can also verify it does the same thing by looking at the
[source][jsdom-source]).
2. I had to update jsdom in order to get `TouchEvent` constructors
working (and while doing so also updated jest). There was one
unexpected surprise: `ReactScheduler-test` was relying on not having
`window.performance` available. I’ve recreated the previous
environment by deleting this property from the global object.
3. I was a bit confused that `ReactTestUtils.renderIntoDocument()` does
not render into the document 🤷
[`inputValueTracking.js`]: 392530104c/packages/react-dom/src/client/inputValueTracking.js (L79)
[near-perfect-oninput-shim]: https://sophiebits.com/2013/06/18/a-near-perfect-oninput-shim-for-ie-8-and-9.html
[jsdom-source]: 45b77f5d21/lib/jsdom/living/nodes/HTMLElement-impl.js (L43-L76)
* Make sure contains are unlinked from the document even if the test fails
* Remove unnecessary findDOMNode calls
* 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
* makes closure compiler threaded
* Dans PR with a closure compiler java version
* Remove unused dep
* Pin GCC
* Prettier
* Nit rename
* Fix error handling
* Name plugins consistently
* Fix lint
* Maybe this works?
* or this
* AppVeyor
* Fix lint
* Installed 3.x release of react-lifecycles-compat
* Updated ReactComponentLifeCycle-test and ReactDOMServerLifecycles-test to cover both polyfilled lifecycles in StrictMode
* Updated StrictMode warnings to not warn about polyfilled getSnapshotBeforeUpdate
* New context API
Introduces a declarative context API that propagates updates even when
shouldComponentUpdate returns false.
* Fuzz tester for context
* Use ReactElement for provider and consumer children
* Unify more branches in createFiberFromElement
* Compare context values using Object.is
Same semantics as PureComponent/shallowEqual.
* Add support for Provider and Consumer to server-side renderer
* Store providers on global stack
Rather than using a linked list stored on the context type. The global
stack can be reset in case of an interruption or error, whereas with the
linked list implementation, you'd need to keep track of every
context type.
* Put new context API behind a feature flag
We'll enable this in www only for now.
* Store nearest provider on context object
* Handle reentrancy in server renderer
Context stack should be per server renderer instance.
* Bailout of consumer updates using bitmask
The context type defines an optional function that compares two context
values, returning a bitfield. A consumer may specify the bits it needs
for rendering. If a provider's context changes, and the consumer's bits
do not intersect with the changed bits, we can skip the consumer.
This is similar to how selectors are used in Redux but fast enough to do
while scanning the tree. The only user code involved is the function
that computes the changed bits. But that's only called once per provider
update, not for every consumer.
* Store current value and changed bits on context object
There are fewer providers than consumers, so better to do this work
at the provider.
* Use maximum of 31 bits for bitmask
This is the largest integer size in V8 on 32-bit systems. Warn in
development if too large a number is used.
* ProviderComponent -> ContextProvider, ConsumerComponent -> ContextConsumer
* Inline Object.is
* Warn if multiple renderers concurrently render the same context provider
Let's see if we can get away with not supporting this for now. If it
turns out that it's needed, we can fall back to backtracking the
fiber return path.
* Nits that came up during review
Brian Vaughn