Follow up to #28783 and #28786.
Since we've changed the implementations of these we can rename them to
something a bit more descriptive while we're at it, since anyone
depending on them will need to upgrade their code anyway.
"react" with no condition:
`__CLIENT_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
"react" with "react-server" condition:
`__SERVER_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
"react-dom":
`__DOM_INTERNALS_DO_NOT_USE_OR_WARN_USERS_THEY_CANNOT_UPGRADE`
The old version of prettier we were using didn't support the Flow syntax
to access properties in a type using `SomeType['prop']`. This updates
`prettier` and `rollup-plugin-prettier` to the latest versions.
I added the prettier config `arrowParens: "avoid"` to reduce the diff
size as the default has changed in Prettier 2.0. The largest amount of
changes comes from function expressions now having a space. This doesn't
have an option to preserve the old behavior, so we have to update this.
* warn when using the wrong renderer's act around another renderer's updates
like it says. it uses a real object as the sigil (instead of just a boolean). specifically, it uses a renderer's flushPassiveEffects as the sigil. We also run tests for this separate from our main suite (which doesn't allow loading multiple renderers in a suite), but makes sure to run this in CI as well.
* unneeded (and wrong) comment
* run the dom fixture on CI
* update the sigil only in __DEV__
* remove the obnoxious comment
* use an explicit export for the sigil
* s/flushPassiveEffects/unstable_flushWithoutYielding
a first crack at flushing the scheduler manually from inside act(). uses unstable_flushWithoutYielding(). The tests that changed, mostly replaced toFlushAndYield(...) with toHaveYielded(). For some tests that tested the state of the tree before flushing effects (but still after updates), I replaced act() with bacthedUpdates().
* ugh lint
* pass build, flushPassiveEffects returns nothing now
* pass test-fire
* flush all work (not just effects), add a compatibility mode
of note, unstable_flushWithoutYielding now returns a boolean much like flushPassiveEffects
* umd build for scheduler/unstable_mock, pass the fixture with it
* add a comment to Shcduler.umd.js for why we're exporting unstable_flushWithoutYielding
* run testsutilsact tests in both sync/concurrent modes
* augh lint
* use a feature flag for the missing mock scheduler warning
I also tried writing a test for it, but couldn't get the scheduler to unmock. included the failing test.
* Update ReactTestUtilsAct-test.js
- pass the mock scheduler warning test,
- rewrite some tests to use Scheduler.yieldValue
- structure concurrent/legacy suites neatly
* pass failing tests in batchedmode-test
* fix pretty/lint/import errors
* pass test-build
* nit: pull .create(null) out of the act() call
This took a while, but I'm happy I went through it. Some key moments - recursively flushing effects, flushing microtasks on each async turn, and my team's uncompromising philosophy on code reuse. Really happy with this. I still want to expand test coverage, and I have some more small related todos, but this is good to land. On to the next one.
Soundtrack to landing this - https://open.spotify.com/track/0MF8I8OUo8kytiOo8aSHYq?si=gSWqUheKQbiQDXzptCXHTg
* hacked up act(async () => {...})
* move stuff around
* merge changes
* abstract .act warnings and stuff. all renderers. pass all tests.
* move testutils.act back into testutils
* move into scheduler, rename some bits
* smaller bundle
* a comment for why we don't do typeof === 'function'
* fix test
* pass tests - fire, prod
* lose actContainerElement
* tighter
* write a test for TestRenderer
it's an odd one, because not only does sync act not flush effects correctly, but the async one does (wut). verified it's fine with the dom version.
* lint
* rewrote to move flushing logic closer to the renderer
the scheduler's `flushPassiveEffects` didn't work as expected for the test renderer, so I decided to go back to the hack (rendering a dumb container) This also makes reactdom not as heavy (by a few bytes, but still).
* move it around so the delta isn't too bad
* cleanups
fix promise chaining
propagate errors correctly
test for thenable the 'right' way
more tests!
tidier!
ponies!
* Stray comment
* recursively flush effects
* fixed tests
* lint, move noop.act into react-reconciler
* microtasks when checking if called, s/called/calledLog, cleanup
* pass fb lint
we could have globally changed our eslint config to assume Promise is available, but that means we expect a promise polyfill on the page, and we don't yet. this code is triggered only in jest anyway, and we're fairly certain Promise will be available there. hence, the once-off disable for the check
* shorter timers, fix a test, test for Promise
* use global.Promise for existence check
* flush microtasks
* a version that works in browsers (that support postMessage)
I also added a sanity fixture inside fixtures/dom/ mostly for me.
* hoist flushEffectsAndMicroTasks
* pull out tick logic from ReactFiberScheduler
* fix await act (...sync) hanging
- fix a hang when awaiting sync logic
- a better async/await test for test renderer
* feedback changes
- use node's setImmediate if available
- a warning if MessageChannel isn't available
- rename some functions
* pass lint/flow checks (without requiring a Promise polyfill/exclusion)
* prettier
the prettiest, even.
* use globalPromise for the missed await warning
* __DEV__ check for didWarnAboutMessageChannel
* thenables and callbacks instead of promises, pass flow/lint
* tinier. better.
- pulled most bits out of FiberScheduler
- actedUpdates uses callbacks now
* pass build validation
* augh prettier
* golfing 7 more chars
* Test that effects are not flushed without also flushing microtasks
* export doesHavePendingPassiveEffects, nits
* createAct()
* dead code
* missed in merge?
* lose the preflushing bits
* ugh prettier
* removed `actedUpdates()`, created shared/actingUpdatesScopeDepth
* rearrange imports so builds work, remove the hack versions of flushPassiveEffects
* represent actingUpdatesScopeDepth as a tuple [number]
* use a shared flag on React.__SECRET...
* remove createAct, setup act for all relevant renderers
* review feedback
shared/enqueueTask
import ReactSharedInternals from 'shared/ReactSharedInternals';
simpler act() internals
ReactSharedInternals.ReactShouldWarnActingUpdates
* move act() implementation into createReactNoop
* warnIfNotCurrentlyActingUpdatesInDev condition check order
* Hydration Fixture: Only load ReactDOMServer if it exists
Fixes an issue where the hydration fixture would try to load in
ReactDOMServer below version 14. In version 13, string markup methods
exist on the React namespace.
* DOM Fixtures: Use class component for App.js
This was breaking React 0.13.0.
* Hydration Fixture: better findDOMNode compatibility
This commit fixes an issue where the Hydration DOM fixture was
unusable in React 0.13.0 or lower because of newer API usage.
It fixes that by avoiding the use of refs to get the textarea
reference in the code editor component, using various versions of
findDOMNode as required.
* Hydration Fixture: Do not show dropdown for single-line errors
If an error showed for the hydration fixture, a detail element was
used even if no additional lines could display. In that case, this
commit changes the component such that it returns a div.
* Deeper React version support for hydration fixture
This commit adds support for versions 0.4.0 of React and higher for
the hydration fixture.
The DOM test fixtures themselves do not support down to React 0.4.0,
which would be exhaustive. Instead, the Hydration fixture can pick a
version to use for its own purposes. By default, this is the version
of React used by the fixtures.
In the process of doing this, I had to make some updates to the
renderer.html document associated with the hydration fixture, and I've
added some comments to better document the history of API changes.
* Add home component. Async load fixtures.
This commit adds a homepage to the DOM fixtures that includes browser
testing information and asynchronously loads fixtures.
This should make it easier to find DOM testing information and keep
the payload size in check as we add more components to the fixtures.
* Adds experimental hydration fixture
This commit adds a first pass at a fixture that makes it easier to
debug the process of hydrating static markup. This is not complete:
1. It needs to be verified across multiple browsers
2. It needs to render with the current version of react
Still, it at least demonstrates the idea. A fixture like this will
also be helpful for debugging change events for hydrated inputs, which
presently do not fire if the user changes an input's text before
hydration.
* Tweak select width
* Manually join extra attributes in warning
This prevents a bug where Chrome reports `Array(n)` where `n` is the
size of the array.
* Transform with buble
* Eliminate dependencies
* Pull in react-live for better editing
* Handle encoding errors, pass react version
* Load the correct version of React
* Tweaks
* Revert style change
* Revert warning update
* Properly handle script errors. Fix dom-server CDN loading
* Fix 15.x releases
* Use postMessage to reduce latency, support older browsers
This commit makes a few tweaks to support older browsers and updates
the code transition process to use window.postMessage. This avoids
loading React on every single change.
* Fix fixture renamespacing bug
* Gracefully fallback to textarea in React 14
* Replace buble with babel, react-live with codemirror
* Simplify layout to resolve production code-mirror issues
* Tweak height rules for code-mirror
* Update theme to paraiso
* Format Code.js
* Adjust viewport to fix CodeMirror resize issue in production build
* Eliminate react-code-mirror
* Improve error state. Make full stack collapsable
* Add link to license in codemirror stylesheet
* Make code example more concise
* Replace "Hydrate" with "Auto-hydrate" for clarity
* Remove border below hydration header
* Rename query function in render.js
* Use Function(code) to evaluate hydration fixture
For clarity, and so that the Fixture component does not need to be
assigned to the window, this commit changes the way code is executed
such that it evaluates using a Function constructor.
* Extend hydration fixture to fill width. Design adjustments
This commit extends the hydration fixture such that it takes up the
full screen view. To accomplish this, the container that wraps all
fixtures has been moved to the FixtureSet component, utilized by all
other fixtures.
* Improve error scroll state
* Lazy load CodeMirror together before executing
This commit fixes an issue where CodeMirror wouldn't layout correctly
in production builds because the editor executes before the stylesheet
loaded. CodeMirror needs layout information, and was rendering
off-screen without correct CSS layout measurements.
* Fix indentation on error message
* Do not highlight errors from Babel. Add setPrototypeOf polyfill
This commit fixes an error in Safari 7.1 where Chalk highlighted Babel
errors caused a crash when setPrototypeOf was called within the
library.
This is also an issue on IE9, however this fix does not resolve issues
in that browser.
* Increase resilience to bad errors in Hydration fixture
- Reverts highlighting change. Polyfilling Safari 7.1 is sufficient
- Do not render a details tag in IE9
We want to start refactoring some of the event constants, but we don't
have a great way to confirm media events work as intended. This commit
adds a new DOM test fixture to verify that media events bubble.
* Add DOM fixture for cross-origin errors
* Use a custom error object in place of cross-origin errors
Cross-origin errors aren't accessible by React in DEV mode because we
catch errors using a global error handler, in order to preserve the
"Pause on exceptions" behavior of the DevTools. When this happens, we
should use a custom error object that explains what happened.
For uncaught errors, the actual error message is logged to the console
by the browser, so React should skip logging the message again.
* Add test case that demonstrates errors are logged even if they're caught
* Don't double log error messages in DEV
In DEV, the browser always logs errors thrown inside React components,
even if the originating update is wrapped in a try-catch, because of the
dispatchEvent trick used by invokeGuardedCallback. So the error logger
should not log the message again.
* Fix tests
* Change how error is printed in DEV and PROD
In DEV, we don't want to print the stack trace because the browser already always prints it.
We'll just print the component stack now.
In PROD, we used to omit the JS error message. However we *do* want to show it because
if the application swallows the error, the browser will *not* print it. In DEV it works
only because of the fake event trick. So in PROD we will always print the underlying error
by logging the error object directly. This will show both the message and the JS stack.
* Make the wording tighter and emphasize the real error is above
There's a few goals in the rewording:
* Make it tighter using line breaks between sentences.
* Make it slightly less patronizing ("You should fix it" => "You can find its details in an earlier log")
* ^^ This also helps highlight that the real error message and stack is above
* Group subsections: intro (there's an error), component stack, and final addendum about error boundaries
* ^^ Otherwise people might think error boundaries are part of the reason they have an error
* Make it clear "located at" is not the stacktrace. Otherwise it feels confusing. This makes it clearer you should still look for stack trace (with other details) above and introduces the concept of component stack.
* Make the message shorter
* Unused variables
* Fix an error caused by fixing lint
* One more bikeshed
* Fix fixture
* Remove unused file
* Concise wording
* Unused variables
* Upgrade DOM Fixtures
Upgrade to react-scripts v1 and include required polyfills for older
browsers
* Remove ChangeEvent polyfills for unsupported browsers
(Temporarily) re-adds getters with deprecation warnings for React.PropTypes, React.checkPropTypes, and React.createClass.
* 08bd020: Replace all references to React.PropTypes with prop-types to avoid triggering our own warning message.
* ef5b5c6: Removed several references to React.createClass that appeared after rebasing this branch. (reviewed by @flarnie)
* 524ce20: Added getters for createClass and PropTypes to the main React isomorphic object, behind one-time warning messages. (reviewed by @spicyj)
* db48f54: Fixed Rollup bundles to inline 'prop-types' and 'create-react-class' for UMD builds only. (reviewed by @spicyj, @trueadm )
* cf49cfd: Updated tests-passing.txt to remove tests that were deleted in this branch.
* d34109a: Responses to PR feedback from @spicyj. (Added package.json dependencies to packages/react and packages/react-dom. Renamed a var. Expanded on an inline comment.)
* 488c8d2: Added warning for moved package to React.checkPropTypes accessor too and updated build script.
* 83bcb29: Wordsmithing for deprecation notices (added fb.me links).
* afdc9d2: Tweaked legacy module inlining to remove order-of-deps constraint
* d1348b9: Removed $FlowFixMe.
* 7dbc3e7: More wordsmithing of deprecation notices based on Dan's feedback.
* WIP
* fbjs support
* WIP
* dev/prod mode WIP
* More WIP
* builds a cjs bundle
* adding forwarding modules
* more progress on forwarding modules and FB config
* improved how certain modules get inlined for fb and cjs
* more forwarding modules
* added comments to the module aliasing code
* made ReactPerf and ReactTestUtils bundle again
* Use -core suffix for all bundles
This makes it easier to override things in www.
* Add a lazy shim for ReactPerf
This prevents a circular dependency between ReactGKJSModule and ReactDOM
* Fix forwarding module for ReactCurrentOwner
* Revert "Add a lazy shim for ReactPerf"
This reverts commit 723b402c07116a70ce8ff1e43a1f4d92052e8f43.
* Rename -core suffix to -fb for clarity
* Change forwarding modules to import from -fb
This is another, more direct fix for ReactPerf circular dependency
* should fix fb and cjs bundles for ReactCurrentOwner
* added provides module for ReactCurrentOwner
* should improve console output
* fixed typo with argument passing on functon call
* Revert "should improve console output"
This breaks the FB bundles.
This reverts commit 65f11ee64f678c387cb3cfef9a8b28b89a6272b9.
* Work around internal FB transform require() issue
* moved ReactInstanceMap out of React and into ReactDOM and ReactDOMFiber
* Expose more internal modules to www
* Add missing modules to Stack ReactDOM to fix UFI
* Fix onlyChild module
* improved the build tool
* Add a rollup npm script
* Rename ReactDOM-fb to ReactDOMStack-fb
* Fix circular dependencies now that ReactDOM-fb is a GK switch
* Revert "Work around internal FB transform require() issue"
This reverts commit 0a50b6a90bffc59f8f5416ef36000b5e3a44d253.
* Bump rollup-plugin-commonjs to include a fix for rollup/rollup-plugin-commonjs#176
* Add more forwarding modules that are used on www
* Add even more forwarding modules that are used on www
* Add DOMProperty to hidden exports
* Externalize feature flags
This lets www specify them dynamically.
* Remove forwarding modules with implementations
Instead I'm adding them to react-fb in my diff.
* Add all injection necessary for error logging
* Add missing forwarding module (oops)
* Add ReactART builds
* Add ReactDOMServer bundle
* Fix UMD build of ReactDOMFiber
* Work in progress: start adding ReactNative bundle
* tidied up the options for bundles, so they can define what types they output and exclude
* Add a working RN build
* further improved and tidied up build process
* improved how bundles are built by exposing externals and making the process less "magical", also tidied up code and added more comments
* better handling of bundling ReactCurrentOwner and accessing it from renderer modules
* added NODE_DEV and NODE_PROD
* added NPM package creation and copying into build chain
* Improved UMD bundles, added better fixture testing and doc plus prod builds
* updated internal modules (WIP)
* removed all react/lib/* dependencies from appearing in bundles created on build
* added react-test-renderer bundles
* renamed bundles and paths
* fixed fixture path changes
* added extract-errors support
* added extractErrors warning
* moved shims to shims directory in rollup scripts
* changed pathing to use build rather than build/rollup
* updated release doc to reflect some rollup changes
* Updated ReactNative findNodeHandle() to handle number case (#9238)
* Add dynamic injection to ReactErrorUtils (#9246)
* Fix ReactErrorUtils injection (#9247)
* Fix Haste name
* Move files around
* More descriptive filenames
* Add missing ReactErrorUtils shim
* Tweak reactComponentExpect to make it standalone-ish in www
* Unflowify shims
* facebook-www shims now get copied over correctly to build
* removed unnecessary resolve
* building facebook-www/build is now all sync to prevent IO issues plus handles extra facebook-www src assets
* removed react-native-renderer package and made build make a react-native build dir instead
* 😭😭😭
* Add more SSR unit tests for elements and children. (#9221)
* Adding more SSR unit tests for elements and children.
* Some of my SSR tests were testing for react-text and react-empty elements that no longer exist in Fiber. Fixed the tests so that they expect correct markup in Fiber.
* Tweaked some test names after @gaearon review comment https://github.com/facebook/react/pull/9221#discussion_r107045673 . Also realized that one of the tests was essentially a direct copy of another, so deleted it.
* Responding to code review https://github.com/facebook/react/pull/9221#pullrequestreview-28996315 . Thanks @spicyj!
* ReactElementValidator uses temporary ReactNative View propTypes getter (#9256)
* Updating packages for 16.0.0-alpha.6 release
* Revert "😭😭😭"
This reverts commit 7dba33b2cfc67246881f6d57633a80e628ea05ec.
* Work around Jest issue with CurrentOwner shared state in www
* updated error codes
* splits FB into FB_DEV and FB_PROD
* Remove deps on specific builds from shims
* should no longer mangle FB_PROD output
* Added init() dev block to ReactTestUtils
* added shims for DEV only code so it does not get included in prod bundles
* added a __DEV__ wrapping code to FB_DEV
* added __DEV__ flag behind a footer/header
* Use right haste names
* keeps comments in prod
* added external babel helpers plugin
* fixed fixtures and updated cjs/umd paths
* Fixes Jest so it run tests correctly
* fixed an issue with stubbed modules not properly being replaced due to greedy replacement
* added a WIP solution for ReactCurrentOwner on FB DEV
* adds a FB_TEST bundle
* allows both ReactCurrentOwner and react/lib/ReactCurrentOwner
* adds -test to provides module name
* Remove TEST env
* Ensure requires stay at the top
* added basic mangle support (disbaled by default)
* per bundle property mangling added
* moved around plugin order to try and fix deadcode requires as per https://github.com/rollup/rollup/issues/855
* Fix flow issues
* removed gulp and grunt and moved tasks to standalone node script
* configured circleci to use new paths
* Fix lint
* removed gulp-extract-errors
* added test_build.sh back in
* added missing newline to flow.js
* fixed test coverage command
* changed permissions on test_build.sh
* fixed test_html_generations.sh
* temp removed html render test
* removed the warning output from test_build, the build should do this instead
* fixed test_build
* fixed broken npm script
* Remove unused ViewportMetrics shim
* better error output
* updated circleci to node 7 for async/await
* Fixes
* removed coverage test from circleci run
* circleci run tets
* removed build from circlci
* made a dedicated jest script in a new process
* moved order around of circlci tasks
* changing path to jest in more circleci tests
* re-enabled code coverage
* Add file header to prod bundles
* Remove react-dom/server.js (WIP: decide on the plan)
* Only UMD bundles need version header
* Merge with master
* disabled const evaluation by uglify for <script></script> string literal
* deal with ART modules for UMD bundles
* improved how bundle output gets printed
* fixed filesize difference reporting
* added filesize dep
* Update yarn lockfile for some reason
* now compares against the last run branch built on
* added react-dom-server
* removed un-needed comment
* results only get saved on full builds
* moved the rollup sized plugin into a plugins directory
* added a missing commonjs()
* fixed missing ignore
* Hack around to fix RN bundle
* Partially fix RN bundles
* added react-art bundle and a fixture for it
* Point UMD bundle to Fiber and add EventPluginHub to exported internals
* Make it build on Node 4
* fixed eslint error with resolve being defined in outer scope
* Tweak how build results are calculated and stored
* Tweak fixtures build to work on Node 4
* Include LICENSE/PATENTS and fix up package.json files
* Add Node bundle for react-test-renderer
* Revert "Hack around to fix RN bundle"
We'll do this later.
This reverts commit 59445a625962d7be4c7c3e98defc8a31f8761ec1.
* Revert more RN changes
We'll do them separately later
* Revert more unintentional changes
* Revert changes to error codes
* Add accidentally deleted RN externals
* added RN_DEV/RN_PROD bundles
* fixed typo where RN_DEV and RN_PROD were the wrong way around
* Delete/ignore fixture build outputs
* Format scripts/ with Prettier
* tidied up the Rollup build process and split functions into various different files to improve readability
* Copy folder before files
* updated yarn.lock
* updated results and yarn dependencies to the latest versions
