Summary:
`<VirtualizedList />` will throw an error if the `renderItem` Prop component uses hooks. Function components without hooks and class components work without issue.
Super contrived Example
```{js}
function FlatListItem({ item }) {
React.useEffect(() => console.log(item),[])
return (<Text>{item}</Text>);
}
<FlatList data={[1, 2, 3]} renderItem={FlatListItem} />
```
Example Error:
```
Invariant Violation: Hooks can only be called inside the body of a function component. (https://fb.me/react-invalid-hook-call)
This error is located at:
in CellRenderer (at VirtualizedList.js:688)
in RCTScrollContentView (at ScrollView.js:976)
in RCTScrollView (at ScrollView.js:1115)
in ScrollView (at VirtualizedList.js:1081)
in VirtualizedList (at FlatList.js:632)
in FlatList (at WithoutScrollbars.js:21)
...
```
## Changelog
[General] [Added] - VirtualizedList ListItemComponent. An alternative to renderItem that accepts function components with hooks.
[General][Added] - FlatList ListItemComponent. An alternative to renderItem that accepts function components with hooks.
[General][Added] - VirtualizedList and FlatList tests and updated RNTester example
Pull Request resolved: https://github.com/facebook/react-native/pull/24832
Reviewed By: sahrens
Differential Revision: D15334020
Pulled By: cpojer
fbshipit-source-id: 882db722fd6e22f07260b08091b3456d1c66c2c8
Summary:
This is the next step in moving RN towards standard path-based requires. All the requires in `Libraries` have been rewritten to use relative requires with a few exceptions, namely, `vendor` and `Renderer/oss` since those need to be changed upstream. This commit uses relative requires instead of `react-native/...` so that if Facebook were to stop syncing out certain folders and therefore remove code from the react-native package, internal code at Facebook would not need to change.
See the umbrella issue at https://github.com/facebook/react-native/issues/24316 for more detail.
[General] [Changed] - Migrate "Libraries" from Haste to standard path-based requires
Pull Request resolved: https://github.com/facebook/react-native/pull/24749
Differential Revision: D15258017
Pulled By: cpojer
fbshipit-source-id: a1f480ea36c05c659b6f37c8f02f6f9216d5a323
Summary:
Currently, when relative sizes are given in margin or padding stylings (be it a percentage or an auto measure), the inspector crashes, due to frame rendering not properly handling those kinds of measurements. This PR adds a resolution step for them:
* Percentages are evaluated relative to the window size.
* I decided to simply not render `auto` margins/paddings, due to the complexities involved (e.g. when the margin is between multiple elements with relative sizes).
Since the inspector does not crash anymore on relative sizes on paddings or margins, I believe that this addresses #17496.
Fixes#17496
[General] [Fixed] - Fix inspector rendering of relative margins and paddings
Pull Request resolved: https://github.com/facebook/react-native/pull/23804
Differential Revision: D14437273
Pulled By: cpojer
fbshipit-source-id: c9f0f71a2e1b2399a2b2148cef2124787703ead3
Summary:
I'm changing all callsites to use either global or scoped perf logger explicitly in one diff.
`GlobalPerformanceLogger` is basically a singleton
`scopedPerformanceLogger` is scoped to the React tree by using a React Context
Reviewed By: sahrens
Differential Revision: D14186694
fbshipit-source-id: 062c76eea8fce9d9b531f0eddf153bb79d52f68d
Summary:
When making use of the network inspector on a react-native app, it can be quite annoying that as new requests come in the network inspector instantly sticks to the bottom.
This PR makes this logic smarter by allowing the user to be scrolled away from the bottom by two rows to override this automatic scrolling to the bottom logic.
Pull Request resolved: https://github.com/facebook/react-native/pull/21952
Differential Revision: D14162762
Pulled By: cpojer
fbshipit-source-id: ad49858509dd74a817ebabab54fdacc99773bf22
Summary:
Related to #22100
Enhance ViewPropTypes flow types.
- I had some troubles with a TODO left for `onResponderGrant` hence the return type.
- I wasn't able to properly type `nativeBackgroundAndroid` and `nativeForegroundAndroid` at the moment.
Pull Request resolved: https://github.com/facebook/react-native/pull/22504
Reviewed By: cpojer
Differential Revision: D13334024
Pulled By: TheSavior
fbshipit-source-id: cada236e0d716ae78cb663172e5315cf11c6406a
Summary: This is one more step to remove `fbjs` from `react-native-github`. This changes both the internal and external code to use `invariant` from zertosh instead of the copy in fbjs.
Reviewed By: yungsters
Differential Revision: D13195941
fbshipit-source-id: 73564ca1715110e7da9c7ef56dc57374d61377e0
Summary: I did a bit more refactoring to NetworkOverlay.
Reviewed By: TheSavior
Differential Revision: D10476158
fbshipit-source-id: da26251f8dfd12dd592da3ae5367efa37ec07669
Summary: Many of the optional types from the PR could have been made non-optional. I just made the change because it was simple enough to make and verify.
Reviewed By: TheSavior
Differential Revision: D10131969
fbshipit-source-id: b84693b5549708d7948fe3fd54295bc80be93790
Summary:
There were approximately 350 unused suppressions in xplat/js when checking with .flowconfig.android
The flow team is partially responsible for this, since our release process hasn't changed since we added the flowconfig. In the diff beneath this one, I added the functionality necessary for us to not add any more unused suppressions. To test it, I made this diff. The steps were:
1. Start iOS server
2. Start android server
3. remove unused ios suppressions
4. remove unused android suppressions
5. add ios suppressions with site=react_native_ios_fb
6. add android suppressions with site=react_native_android_fb
7. remove unused ios suppressions. The ones that are unused are ones where an android comment was inserted as well, since the ios comment no longer is next to the error
8. add suppressions using ios flowconfig with site=react_native_fb
9. remove unused android suppressions. The unused ones are ones that were moved up when the cross-platform suppressions were inserted.
I'm going to make this into a script to make sure we don't contribute anymore unused suppressions from our side.
The controller you requested could not be found. nolint
Reviewed By: TheSavior
Differential Revision: D10053893
fbshipit-source-id: 7bee212062f8b2153c6ba906a30cf40df2224019
Summary: This change drops the year from the copyright headers and the LICENSE file.
Reviewed By: yungsters
Differential Revision: D9727774
fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
Summary:
ag -L --ignore __snapshots__ 'flow strict|noflow|generated|The controller you requested could not be found.' | ag '\.js$' | xargs ag -l 'flow' | sort > ~/temp
cat ~/temp | xargs ag -L 'flow strict' | xargs sed -i '' 's/flow$/flow strict-local/'
until flow check; do flow check --json | jq -r '.errors[].message[0].path' | sort | uniq | xargs hg revert; done
allow_many_files
The controller you requested could not be found.
The controller you requested could not be found.
Reviewed By: TheSavior
Differential Revision: D9004573
fbshipit-source-id: 936bd5741706b781be06bf08b6ad805a69407dfd
Summary:
Fixes how the element inspector displays start and end styles (e.g. `marginStart` or `paddingEnd`).
@public
Reviewed By: TheSavior
Differential Revision: D8607581
fbshipit-source-id: e949927fd86e9b21a8ecf26fbf3e4863ad1486bd
Summary:
There is a bug with the React Native element inspector when the inspected element has negative margins because negative margins actually subtract from the content width and height. This fixes the bug.
@public
Reviewed By: TheSavior
Differential Revision: D8607389
fbshipit-source-id: 2cea0d9160b5437fe775b2ba25373072bafd70b9
Summary:
This PR removes the need for having the `providesModule` tags in all the modules in the repository.
It configures Flow, Jest and Metro to get the module names from the filenames (`Libraries/Animated/src/nodes/AnimatedInterpolation.js` => `AnimatedInterpolation`)
* Checked the Flow configuration by running flow on the project root (no errors):
```
yarn flow
```
* Checked the Jest configuration by running the tests with a clean cache:
```
yarn jest --clearCache && yarn test
```
* Checked the Metro configuration by starting the server with a clean cache and requesting some bundles:
```
yarn run start --reset-cache
curl 'localhost:8081/IntegrationTests/AccessibilityManagerTest.bundle?platform=android'
curl 'localhost:8081/Libraries/Alert/Alert.bundle?platform=ios'
```
[INTERNAL] [FEATURE] [All] - Removed providesModule from all modules and configured tools.
Closes https://github.com/facebook/react-native/pull/18995
Reviewed By: mjesun
Differential Revision: D7729509
Pulled By: rubennorte
fbshipit-source-id: 892f760a05ce1fddb088ff0cd2e97e521fb8e825
Summary:
Migrating everything to import from StyleSheet instead of StyleSheetTypes.
Search and replaced
```
import type {StyleObj} from 'StyleSheetTypes';
```
to
```
import type {DangerouslyImpreciseStyleProp} from 'StyleSheet';
```
and then replacing `StyleObj` with `DangerouslyImpreciseStyleProp` and fixing up the remaining flow errors by hand.
Reviewed By: yungsters
Differential Revision: D7184077
fbshipit-source-id: b8dabb9d48038b5a997ab715687300bad57aa9d4
Summary: To avoid crashing when there are 2 different renderers, let the Inspector be a bit lenient.
Reviewed By: yungsters
Differential Revision: D7175338
fbshipit-source-id: ee5f86252f090361e42b6e2a93ae56c4c83c8c53
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary:
This PR aims to update the Inspector tool in React Native to use the new inspection APIs that have been added to the ReactNative renderer:
https://github.com/facebook/react/pull/9691
This PR also cleans up the code in `Inspector.js` so there's no usage of React's internals.
Closes https://github.com/facebook/react-native/pull/14160
Reviewed By: bvaughn
Differential Revision: D5129280
Pulled By: trueadm
fbshipit-source-id: b1b077c04f46b0f52cdea0e19b4154441558f77a
Summary: This temporarily fixes redbox when using Inspector before Fiber is fully ready.
Reviewed By: sebmarkbage
Differential Revision: D4593324
fbshipit-source-id: 287df97f5ecf30c15890f7f7bca4646421bb41c8
Summary:
RecyclerViewBackedScrollView was deprecated, this removes usages in Examples as well as in NetworkOverlay.
**Test plan**
Tested that RecyclerViewBackedScrollView deprecation warning doesn't show up anymore.
Closes https://github.com/facebook/react-native/pull/11999
Differential Revision: D4443707
Pulled By: hramos
fbshipit-source-id: 087afc9f183b3f2087965a2fe84301f422e48e9c
Summary:
Puts hierarchy and other inspector data in a fixed height scrollview so it never takes up
too much space and you can always scroll to see everything you want.
Reviewed By: fkgozali
Differential Revision: D4374819
fbshipit-source-id: 89356670c984c693db345ad66a97d4cb54a98aee
Alan Kenyon
James Ide
Georgios Andreadis
Alexander Zhang
Alexey Lang
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Paco Estevez Garcia
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Thomas BARRAS
Christoph Nakazawa
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Ramanpreet Nara
Andrey Lunyov
Dishant Kaushik
nd-02110114
Jordan Brown
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Héctor Ramos
Wayne Cheng
Tim Yung
Eli White
Rubén Norte
Kevin Gozali
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glevi@fb.com
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Marshall Roch
Caleb Meredith
Spencer Ahrens
Pieter De Baets
Dan Abramov
Dominic Gannaway
Sokovikov
Sebastian Markbage
Janic Duplessis
