* Initial commit for WIP benchmarking infrastructure
* fixed lint issues and ran prettier
* added <rootDir>/scripts/bench/ to ignore paths for Jest
* tidied up code and fixed a few bugs in the runner.js
* fixed eslint
* improved the benchmark output from the runner
* fixed typo
* tided up print output in runner.js
* throw error if chrome canary is not installed on mac
* added better bench stats output (tables)
* added benchmark diff to table results
* adds bundle size comparisons to results
* tidied up the results
* fixed prettier output
* attempt to trigger bech for circleci build
* fixes flow exlclusion for lighthouse module
* added class components benchmark
* cleaned up stats.js
* stability changes
* circleci node version to 7
* added another benchmark
* added colours to the different benchmarks to check if being cached
* force no-cache headers
* added more info messages
* refactor chrome launching.
* fixed an issue where launcher.kill might fail
* Move server to runner. Launch it only once.
* tidy up
* changes the logic in how the remote repo is checked out
* removes bench from circleci build
* removed colors from benchmarks (no longer needed)
* added CI integration comment
* added hacker news benchmark
* added skipBuild functionality
* relabelled remote
* Add confidence intervals
* added first meaningful paint
* removed some unused code
* reverted code.json
* updated benchmark runs back to 10
* no longer breaks when results contain missing bundles
* adds CPU throttling
* renamed build to remote-repo
* small fix to build
* fixed bad merge
* upped runs to 10 from 2 again
* properly pulls master
* removes old-bench
* runs benchmarks in headless mode
* adds a --headless option
* improved the git build process
* added README
* updated based feedback from review
* adds merge base commit sha
* addressing more PR feedback
* remove built JS react files
* updated .gitignore
* added combined bundle load times to the metrics
Recreating the class instance causes refs (and other callbacks) to close
over stale instances.
Instead, re-use the previous instance. componentWillMount is called
again. We also call componentWillReceiveProps, to ensure that
state derived from props remains in sync.
* Remove loose check when assigning non-number inputs
This commit removes a check I added when working on number input
issues where we perform a loose check on an input's value before we
assign it. This prevented controlled text inputs from disallowing
numeric text entry.
I also added a DOM fixture text case.
Related issues:
https://github.com/facebook/react/issues/9561#issuecomment-298394312
* Use strict equality as a guard before assigning input.value
This commit adds back the guard around assigning the value property to
an input, however it does it using a strict equals. This prevents
validated inputs, like emails and urls from losing the cursor
position.
It also adds associated test fixtures.
* Add copy command after build for interup with surge.sh
Apparently, when you mark something as external in Rollup, a require
statement is inserted even if the module isn't used. This is causing
ReactDOM and several other modules to be inserted unnecessarily.
We need a better fix for this, but I'm pushing this quick fix for
now since it's blocking sync to www.
Latest versions of prop-types don't depend on React, so the factory is
not necessary, and in fact bloats the build because it is intended for
15.5 and so doesn't strip out the checkers in prod.
- Update examples to no longer use React.DOM
- Add package and documentation entries for react-addons-dom-factories
- Update dom-factories readme
- Set up proxy to intercept React.DOM usage
- Update ReactDOM children tests to use createElement
- Add more specific warning assertion for React DOM factories
- Do not use expectDev in ReactDOMFactories tests
* Add test for React.PureComponent
* Add warning when shouldComponentUpdate is declared in a PureComponent
* Add actionable warning
* Add warning in Fiber
* Format added code by running yarn prettier
* Move pure sCU check to checkClassInstance
That way it warns before the component updates
* Use setProperty when setting style properties
setProperty is faster in all/most modern browsers. It also lets us support CSS variables.
* Only use setProperty when setting CSS variables
* Add test to ensure setting CSS variables do not warn
* Make this PR pretty again
* Run fiber test script
Use a ReactFeatureFlag instead. It won't be per-renderer, but we likely
won't need that.
When enableAsyncSubtreeAPI is false, unstable_asyncUpdates is ignored,
but does not warn or throw. That way if we discover a bug in async mode,
we can flip the flag and revert back to sync without code changes.
Shallow renderer and test utils bundles
Adds new bundles introduced with React 15.5 release to master (and 16 alpha)
react-dom/test-utils:
This new bundle contains what used to be react-addons-test-utils. This bundle shares things from react-dom rather than duplicates them.
A temporary createRenderer method has been left behind as a way to access the new shallow renderer. This is for the ReactNative release cycle only and should be going away before the final release.
react-test-renderer/shallow:
This new shallow renderer is almost entirely stand-alone (in that it doesn't use the React reconciler or scheduler). The only touch points are ReactElement and prop/context validation. This renderer is stack and fiber compatible.
* Fix tests to pass when we warn for missing keys in fragments
In most cases we just needed to add the 'key' prop.
This ignores the tests which are already failing on master when running
with ` REACT_DOM_JEST_USE_FIBER=1` - there are 8.
All tests should now pass with `npm run test`, and the 8 which fail when
running `REACT_DOM_JEST_USE_FIBER=1 npm run test` are the same 8 which
are failing on master.
* Added missing key warning for children in array fragments
After trying twice to reuse the code between the ReactChildFiber and
ReactElementValidator, I am thinking that it's simpler to just have some
duplication of code. The parts that are shared are interleaved with
parts which cannot be shared, either because of singleton modules that
must be required differently in 'isomorphic' and the 'renderers', or the
fact that 'warning' requires a hard coded string.
Test Plan:
- Added test to ReactChildren-test
- Manually tested via fixture that was not committed.
* commit updated "scripts/rollup/results.json"
* Make 'ReactChildren-test' more specific, and remove unneeded nesting
Based on helpful tips from @spicyj and @aweary's review
- Made the unit test for the warning on missing keys more specific
- Removed unneeded nesting in the code which generates missing key
warning
- Change test syntax to use JSX to be more consistent
Also fixes flow warning.
* Commit update of scripts/rollup/results.json
* run "scripts/fiber/record-tests"
* Add warning if rendering and HTMLUnknownElement
* Records fiber tests
* Fixes linting and server render tests
* Incorporates review comments
* Uses ownerDocument instead of document
* uses el instead of creating a new element
* Removes warning check of voidElementTags
* Add missing space to unknown element warning
* Only call isCustomComponent once
* Spy on console in menuitem test
Since menuitem is treated as an unknown element in jsdom it triggers the unknown element warning.
* Add unknown element warning to Fiber
* Replace instanceof with toString check
It is more resilient.
* Record tests
(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.
* Remove non-existent /lib/ from souce files
* Replace all shims with explicit access
This deletes shims and changes to access require('react').__DO_NOT_USE__ from renderers for global shared state.
I cloned flattenChildren() and traverseAllChildren() because they relied on CurrentOwner but were used both from Stack and Isomorphic. The stack implementations will die, and the isomorphic ones can be changed to be optimized for Children specifically in the future.
I also deleted UMD shims because they are now unnecessary. I moved the internals assignment to main modules since they're now used in tests, and made them direct UMD entry points.
