Summary:
In an effort to simplify and clean up the `EventEmitter` abstractions in React Native, this removes `once()` and `removeCurrentListener()`. Across the Facebook codebase, there were only two callers of `once()` and no callers of `removeCurrentListener()`.
The same behavior can be achieved using:
```
const subscription = emitter.addListener('event', () => {
subscription.remove();
// ...
});
```
Changelog:
[General][Removed] - Removed `once()` and `removeCurrentListener()` fom `DeviceEventEmitter` and `NativeEventEmitter`.
Reviewed By: cpojer
Differential Revision: D22196474
fbshipit-source-id: 06ced186fd812e91d5c57f6580e647c100505807
Summary:
https://github.com/facebook/react-native/issues/27264 changed stylesheet validation to avoid enumerating properties on the prototype of a style. It introduces a secondary behavior change, where null/undefined styles used to be tolerated but now lead to an exception. This is because `for in undefined` will noop where `for of Object.keys(undefined)` will throw.
This scenario of undefined/null styles seems to actually show up in practice and was previously well tolerated. E.g. `Button.js` has code that looks like this:
```jsx
const styles = StyleSheet.create({
button: Platform.select({
ios: {},
android: {
elevation: 4,
// Material design blue from https://material.google.com/style/color.html#color-color-palette
backgroundColor: '#2196F3',
borderRadius: 2,
},
}),
```
For non ios/Android platforms, that creates a style object which looks like:
```js
{
button: undefined,
...
}
```
This previously meant that the component would be unstyled if created, but now means out-of-tree platforms throw if the builtin Button component is required.
This change restores the previous `for in` loop but adds a `hasOwnProperty` check to avoid properties on prototypes.
## Changelog
[General] [Fixed] - Restore Previous Behavior for StyleSheet Validation of Null/Undefined Styles
Pull Request resolved: https://github.com/facebook/react-native/pull/29171
Test Plan: Validated that importing Buttons will no longer cause an exception, and that invalid properties are still caught.
Reviewed By: JoshuaGross
Differential Revision: D22118379
Pulled By: TheSavior
fbshipit-source-id: 650c64b934ccd12a3dc1b75e95debc359925ad73
Summary:
Renames `EventSubscription.js`, `EmitterSubscription.js`, and `EventSubscriptionVendor.js` to `_EventSubscription.js`, `_EmitterSubscription.js`, and `_EventSubscriptionVendor.js`, respectively.
This is to indicate that those files are implementation details and should not be directly referenced. Instead, the `EventSubscription` type exported from `EventEmitter.js` should be used.
The remaining stragglers that are importing `_EmitterSubscription.js` and `_EventSubscriptionVendor.js` after this commit will be cleaned up when `RCTDeviceEventEmitter` is refactored.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D22182310
fbshipit-source-id: 82be685f231395bd7b8e9986141b5df1367bec71
Summary:
Changes dependents of `EmitterSubscription` to instead import the `EventSubscription` type from `EventEmitter.js`.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D22182309
fbshipit-source-id: 575f4c59248ef50182ddb33911f1e6f3ba88ec07
Summary:
Changes dependents to import the `EventSubscription` interface type from `EventEmitter` instead of `EventSubscription.js`.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D22182313
fbshipit-source-id: 31448ea5ee3038f806a417f23597da1edd4e4e9b
Summary:
Changes `EventEmitter.js` to be Flow-typed so that it can export an interface for `EventSubscription`. In order to retain the untyped-ness of `EventEmitter.js`, I moved the entire definition into an untyped `_EventEmitter.js` file (which I hope no one will try importing from).
This new interface will be used to replace all the current type imports of `EventSubscription` and `EmitterSubscription`.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D22182311
fbshipit-source-id: c604a371a91963116621e89ca63f5a82167090b9
Summary:
Upgrades dependents of `EventEmitter`, `EventSubscription`, `EventSubscriptionVendor`, and `EmitterSubscription` to use `import` instead of `require`.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D22182312
fbshipit-source-id: e9444aa2728d89d52f577725f688871f7dbfba8a
Summary:
There's a race when RCTNativeAnimatedModule is a TurboModule that breaks animations. More details here: T68603674. Even though this is a bit edge-casey, I think it's best to make this NativeModule a non-TurboModule until this problem is resolved.
Changelog: [iOS][Fixed] - Make RCTNativeAnimatedModule a regular NativeModule to unbreak animations with TurboModules on
Reviewed By: yungsters
Differential Revision: D22149179
fbshipit-source-id: 6bf9f0d5eab7c99a82b21ec07e76359181dcedd2
Summary:
## Changelog:
[Internal][Changed] - Prevent symbolicating stacktrace and no logbox when running in express route
Context:
ExpressRoute doesn't support some things (like promises) due to the limited initialization we do.
Right now the app will crash when trying to evaluate those entrypoints in express route if they depend on such initialization. Ideally a redbox would warn the developer that express route would break if they modify their express-route compatible entrypoint. Displaying a redbox seems to require a bit of refactoring as it can't easily be triggered from native/express-route -- something more to investigate. Occasionally one does appear (when trying the attached test plan) but it is inconsistent and seems dependent on timing of bridge, express route initialization.
The plan:
* Since we are going to roll out an opt-in for each surface (note there are two flags, `fetchWithExpressRouteIfAvailable` and `useExpressRouteIfInitialized` - the former being for using `getPreloadProps` to parallel fetch and the latter as a flag to get route information) we have more control of the roll out of express route.
Things still to improve:
* It's obviously not great that we don't get better errors -- something to address if that is really the next blocker to rolling out ExpressRoute
Reviewed By: sahrens, ejanzer
Differential Revision: D22026444
fbshipit-source-id: 7698109f5921f82a2d0bc9a8346e12b67defca27
Summary:
Changes the `onLoad` and `onError` events on `Image` to be consistent with each other and with the `ImageSource` type.
Changelog:
[Android][Breaking] - On `Image`, `onLoad` and `onError` event objects will no longer have an extra `uri` property.
[Android][Breaking] - On `Image`, `onLoad` event objects' `source.url` is now renamed to `source.uri`.
[iOS][Breaking] - On `Image`, `onLoad` event objects' `source.url` is now renamed to `source.uri`.
Reviewed By: mdvacca
Differential Revision: D22023565
fbshipit-source-id: 5ea7904c697f87e01118bdb81ed50ab0a5aecdce
Summary:
telling native that `selected` is the new selection is basically ignoring the most recent user input and resetting it back to the previous value. the reason it flips back and forth is that by the next time `onSelect` is called, the above code has updated the value of `selected` (line 63)
Changelog:
[Android] [Fixed] Picker - fix usage of setNativeSelectedPosition in onSelect
Reviewed By: mdvacca
Differential Revision: D22022456
fbshipit-source-id: fe51f9cbd712b5578e9fd9ea2992bd12d48f4ec4
Summary:
Fabric will crash if Inf/NaN values are passed to the native side, so just pass zero to native in those cases. It's an equally (in)valid value and we're already logging the error.
Also, debounce the error so we don't spam the LogBox/console.
This should potentially be changed to a warning.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D22008980
fbshipit-source-id: 1aef33a13febed04311557718f05ef79bbbcca93
Summary:
The initialScrollIndex in VirtualizedList contains a performance optimization to start rendering the list at the index provided.
ContentOffset does not contain this optimization and there is currently no way to specify the first item in the list to start rendering without contentOffset being ignored.
This change makes it so that if both initialScrollIndex and ContentOffset are provided, the list will start rendering at the initialScrollIndex but ContentOffset will still be used to set the scroll position.
initialScrollIndex functionality will remain the same if ContentOffset is not provided.
Changelog: [Changed] VirtualizedList will use contentOffset for scroll position instead of initialScrollIndex if both are provided
Reviewed By: sahrens
Differential Revision: D21980172
fbshipit-source-id: 36d2d2bc360845ef02329d2b95a2cf14b91c2b0b
Summary:
Restore legacy support for mixed union types.
These are not type safe and modules should use a different type, but we have a precedent for supporting these in the existing Linking native module. The new codegen will generate native code for these, and show a warning to encourage use of a better type.
Generate native code for elements in arrays of objects.
Changelog: [Internal]
Reviewed By: RSNara
Differential Revision: D21848260
fbshipit-source-id: 0b8cbf25e7a02791b4d77e349227a2b0744854f4
Summary:
In Fabric, some uses of the ScrollViewStickyHeader don't work after scrolling because even though the UI correctly reflects the translateY that the StickyHeader should be at, the underlying C++ Fabric ShadowTree doesn't have the updated parameters.
1. We add a mechanism to pass static props through to animated nodes; these get passed to the platform through the normal commit-diff process. This is to allow passing props to the platform that are also controlled by the animation. This mechanism could be reused elsewhere.
2. In ScrollViewStickyHeader, listen to updates for the translateY value and pass them to the platform when it stops changing - for Fabric only. This noops for non-Fabric since it's not necessary.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D21948830
fbshipit-source-id: b203ecde466732203dd12a86e2339e81f66b27e7
Summary:
This has caused SEVs because the warning has gone unnoticed, so upgrading to error which should be much harder to miss or ignore.
https://fb.workplace.com/groups/rn.core/permalink/2680043542227367/
# Changelog
[Internal] update nested VList warning to error
Reviewed By: TheSavior
Differential Revision: D21945364
fbshipit-source-id: 88a9a9ab0b51e0afcf9b25be9854f65a61f419af
Summary:
Changelog:
[iOS][Removed] - Removed DEPRECATED_sendUpdatedChildFrames prop to ScrollView component because there are no callsites of it anymore
Reviewed By: shergin
Differential Revision: D21941946
fbshipit-source-id: 0b7d6d0986ddff4b250e70e0450a6f7e166b41f4
Summary:
Changelog: Move collapsable to Shared View props
I'm researching why `collapsable` isn't passed to Fabric UIManager in production build, I discovered that collapsable was Android only prop but in Fabric we use it in iOS as well.
This doesn't fix the collapsable not being passed through but I think this makes code semantically correct.
Reviewed By: mdvacca
Differential Revision: D21862770
fbshipit-source-id: 492c6a15955b907dbbeb8530c81f6a868cf379c3
Summary: TurboModules doesn't cache invocations of getConstants(). This diff looks at which NativeModules' getConstants() methods gets repeated called in Marketplace, and caches those invocations in JS.
Reviewed By: fkgozali
Differential Revision: D21874123
fbshipit-source-id: a44b98b3ac8621f67c9c0f3b7c4003a561d1e15d
Summary: TurboModules doesn't cache invocations of getConstants(). This diff looks at which NativeModules' getConstants() methods gets repeated called in Marketplace, and caches those invocations in JS.
Reviewed By: fkgozali
Differential Revision: D21874124
fbshipit-source-id: 03d2318e1b6d00236ef707f9f19a640bf8c08786
Summary:
Noticed this hanging around when reading MessageQueue, delete it.
Changelog: [internal]
Reviewed By: fkgozali
Differential Revision: D21874609
fbshipit-source-id: 627c6a18cdb859a1aaf2eb596f8744156d18393c
Summary:
I was doing some bundle inspection and noticed the LogBox module was included. It does amount to around 15kb so I think it is worth making sure it is not there.
To fix it I moved some imports to require inside __DEV__ blocks to make sure metro is able to remove these imports.
## Changelog
[General] [Fixed] - Make sure LogBox is not included in production bundles
Pull Request resolved: https://github.com/facebook/react-native/pull/28984
Test Plan: Tested using react-native-bundle-visualizer and made sure nothing from LogBox was included in the bundle after these changes.
Reviewed By: TheSavior
Differential Revision: D21794466
Pulled By: rickhanlonii
fbshipit-source-id: 6cb0c0a89633e9850019bd61478c35e9c21638dc
Summary:
Remove usage of the legacy context API in Modal in favor of the new context API. Closes https://github.com/facebook/react-native/issues/28103
Pull Request resolved: https://github.com/facebook/react-native/pull/29002
Test Plan: Run RNTester app and test the Modal example. Also add a `console.warn` to make sure we get the correct context value.
Differential Revision: D21793993
Pulled By: TheSavior
fbshipit-source-id: de2a30cbd46507bfa73a563d2429c5a7f0e320c9
Summary:
Changelog: [Internal]
# Problem
JS inspector overlay gets flattened, therefore `onResponderMove` callback isn't called. JS inspector depends on `onResponderMove` because that's how it knows where on screen user has tapped.
https://our.intern.facebook.com/intern/diffusion/FBS/browse/master/xplat/js/react-native-github/Libraries/Inspector/InspectorOverlay.js?commit=2e9ab04b039a&lines=58
# Workaround
This is just a hack to get it working, setting nativeID forces stacking context to be created and therefore view not being flattened.
Reviewed By: mdvacca
Differential Revision: D21816513
fbshipit-source-id: 83aedbfaecdce22cfe202241cbe91cecb914ed6b
Summary:
just a minor change - uses the [count api](https://reactjs.org/docs/react-api.html#reactchildrencount)
> Returns the total number of components in children, equal to the number of times that a callback passed to map or forEach would be invoked.
## Changelog
not needed I think
Pull Request resolved: https://github.com/facebook/react-native/pull/28991
Test Plan: tested locally
Differential Revision: D21794081
Pulled By: TheSavior
fbshipit-source-id: bf6d11b2bc854d938aed7268911f89a00bb3f596
Summary:
Changelog: [Internal]
# Problem
Before every update, restoreDefaults is called on animated nodes. In paper this makes sure no stale properties are on animated nodes. In paper it works fine because restoreDefaults is called before mounting and animations are triggered after mounting within single commit.
Details: https://github.com/facebook/react-native/pull/11819
In Fabric however it is called outside of other mounting operations and it applies default values to the view and then re-applies animated values.
Reviewed By: JoshuaGross
Differential Revision: D21786765
fbshipit-source-id: a2cb6d6d9cbd39d4c403c97c2f51e7d92078102f
Summary:
This diff reverts the workaround added as part of D21432793, now that D21432793 is released in production for FB4A / FBiOS
changelog:
[Internal]
Reviewed By: JoshuaGross
Differential Revision: D21772129
fbshipit-source-id: 3b39738cb8fc871ec85d87f347c7f0ef408ccc3e
Summary:
When `minPressDuration` was introduced to `Pressability`, all of the legacy Touchable components inherited the new default.
This restore the former behavior for these legacy components so that only `Pressable` gets the new `minPressDuration` default value.
Changelog:
[General][Fixed] - Revert `minPressDuration` effect on legacy Touchable components
Reviewed By: fkgozali
Differential Revision: D21682764
fbshipit-source-id: b71a61843fae7f0f726155876a064fabd3ba1c64
Summary:
There are a few places in `Pressability` where we asynchronously consume the `event` object.
Most places do not encounter any problems because the actual properties on `event` are seldom used.
Nonetheless, we should fix these gaps.
Changelog:
[General][Fixed] - Fix invalid `event` objects from `onPressOut` in certain cases
Reviewed By: rickhanlonii
Differential Revision: D21657126
fbshipit-source-id: e28d825b85d25602427beaf0bd603d22eaa5960a
Summary:
When a `Pressable` has a configured (or the default) `delayPressIn` and no (or the default) `delayPressOut`, tapping very quickly can lead to intantaneous invocation of `onPressIn` and `onPressOut`. The end result is that users may never experience any intended visual press feedback.
This changes `Pressable` to accept (and be preconfigured with a default) **minimum press duration**. The minimum press duration ensures that even if the press is released before `delayPressIn` has elapsed, `onPressOut` will still wait the remaining time up to `minPressDuration` before firing.
Note that setting a non-zero `delayPressOut` is insufficient because if a user holds down on a `Pressable` for longer than `delayPressIn`, we still want `onPressOut` to fire immediately when the press is released.
Changelog:
[General][Changed] - Added `minPressDuration` to `Pressable`.
Reviewed By: TheSavior
Differential Revision: D21614708
fbshipit-source-id: 502f3d8ad6a40e7762435b6df16809c8798dd92c
Summary:
Adds support for the debug overlay (enabled via the Inspector) that the legacy touchable components supported.
Changelog:
[General][Added] - Added Inspector overlay support for Pressable
Reviewed By: TheSavior
Differential Revision: D21614412
fbshipit-source-id: b884e04f8dba1bfd35e61de25d33d6d47bc34b03
Summary: Internal loggers were not deallocated when images were canceled on RCTImageView
Reviewed By: fkgozali
Differential Revision: D21380284
fbshipit-source-id: 00440cf49708ec03ecd7d9268001aa458ccbf923
Summary:
This diff deletes the deprecated PlayTouchSound method from UIManagerModules.
I verified there are no callsites of this method in Facebook sourcecode
changelog: [BREAKING][Android] Deletes the method PlayTouchSound method from UIManagerModule, this method was moved to the SoundManagerModule class.
Motivation: I'm cleaning up my fabric backlog before lockdown
Reviewed By: JoshuaGross, TheSavior
Differential Revision: D21487612
fbshipit-source-id: f630e2b7f927e0b607a30b9f4904feb63a561ab9
Summary:
Text and the other Touchables have this prop called pressRetentionOffset. Pressable should be consistent with that.
Changelog:
[Breaking][General]: Pressable: Rename pressRectOffset to pressRetentionOffset to be consistent with other touchables
Reviewed By: yungsters
Differential Revision: D21552255
fbshipit-source-id: 31e64bad9e48ac98e4934dd2f4c0a7f526de5cb6
Summary:
This diff updates the loading banner to respect the RCTAppearance dev mode setting.
Changelog: [General] [iOS] Add dark mode support to loading banner
Reviewed By: fkgozali
Differential Revision: D21429148
fbshipit-source-id: d7d9e778245112a19accf813dcff693f0d187a38
Summary: This enables redbox in bridgeless mode, by removing a dep on the bridge. It also disables full screen logbox, since I couldn't figure out how to get it working without the bridge.
Reviewed By: rickhanlonii, ejanzer
Differential Revision: D21440233
fbshipit-source-id: cb1730fefe1639135fdf06039031975d53f95229
Summary: We don't yet have native driver support for animations in bridgeless mode on Android, which leads to some weird bugs (like an overlay that never disappears). Let's just disable animations on Android again.
Reviewed By: mdvacca
Differential Revision: D21537982
fbshipit-source-id: b4e8882a414fecbd52dd25e02325b5c588ee68c0
Summary:
## Problem
When self is nil, this may crash in RCTUIImageViewAnimated.m.
```
_displayLink = [CADisplayLink displayLinkWithTarget:[RCTWeakProxy weakProxyWithTarget:self] selector:selector(displayDidRefresh:)];
```
## Fix
Replace `RCTWeakProxy` with a concrete class `RCTDisplayWeakRefreshable` that has the displayDidRefresh method, that calls the displayDidRefresh method in its weak target.
### Original Github Issue
https://github.com/facebook/react-native/pull/28070#issuecomment-619295254
Changelog: [iOS] [Fixed] - Fix Animated image crash when CADisplayLink target in RCTWeakProxy is nil
Reviewed By: shergin
Differential Revision: D21419385
fbshipit-source-id: da7c3c38f81ea54f633da7f59359e07680ea2faf
Summary:
Forwards any extra parameters set on the main bundle URL (in development) to the derived bundle URLs used in hot reloading and bundle splitting.
Changelog: [General] - Forward URL parameters from main bundle to hot reloaded bundles
Reviewed By: cpojer
Differential Revision: D21455592
fbshipit-source-id: e1c375e3b6a0f3387372f1d96498dbf7d5237a09
Summary:
This issue fixes https://github.com/facebook/react-native/issues/27649.
By using 2d decomposition that transforms a skewX into a rotate/scale/rotate, the skewX issue on Android was still there which made me suspect that the issue came from the decomposition algorithm. Then I noticed that the bug existed in the JavaScript decomposition as well which led me to a fix on the JS and therefore on the Android side most likely.
## Changelog
[Android] [Fixed] skewX transforms
Pull Request resolved: https://github.com/facebook/react-native/pull/28862
Test Plan:
Check that skewX works on Android.
On JS, making sure that processTransform() doesn't skip, you can try the following sequence:
```tsx
const matrix = processTransform([{ skewX: `${Math.PI / 3}rad` }]);
const result = MatrixMath.decomposeMatrix(matrix);
console.log({ result });
```
Differential Revision: D21493021
Pulled By: shergin
fbshipit-source-id: 89f7aca5fbfd0f0f8c6f90a26bd76bf8550acaa5
Summary:
Consolidates the logic for the default value of `blurOnSubmit` on `TextInput` in the JavaScript component.
This only materially impacts Fabric.
Changelog:
[Internal]
Reviewed By: mdvacca
Differential Revision: D21491482
fbshipit-source-id: 16d8aba32e7d0321a4583e87e03405ea587e35d4
Summary:
Currently the schema only allows to exclude a single platform (iOS OR Android). There are cases where we need to exclude multiple. This change converts the previous `excludePlatform` string property into an `excludePlatforms` array.
Changelog:
[Internal][Changed] - Added support to exclude multiple platforms in Codegen.
Reviewed By: sammy-SC
Differential Revision: D21426950
fbshipit-source-id: eff36ffa207109274794b4b300bf6313f8286161
Summary:
Pass a default empty object to `AppContainer` if no `initialProps` were passed to `renderApplication`.
This prevents issues on Android, where we do not pass a default empty `initialProps` from native, as we do on iOS.
Changelog: [General] [Fixed] - Handle nullish `initialProps` correctly in `renderApplication`
Reviewed By: motiz88
Differential Revision: D21448692
fbshipit-source-id: 9630bdc2414532999abf3bf9da25047f0482fcab
Summary:
Workaround for a bug with Fabric when pressing on virtual text.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: JoshuaGross
Differential Revision: D21432793
fbshipit-source-id: fe20eeadd5365707fb71edae7a76d374e26b4c86
Summary:
For some reason the specs were internal, but the native impl is still in github. So let's move these to github for consistency.
Changelog: [Internal]
Reviewed By: hramos
Differential Revision: D21419934
fbshipit-source-id: f2c4486edca43c4348f3a3c6ce98f76a322bab0b
Summary:
Based on feedback we're updating these titles to be more clear for their source.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D21413486
fbshipit-source-id: c144e7f759a4ff263b7ec80fa643eeb8ffac741b
Summary:
This diff fixes an off-by-one error probably caused by my font ligatures where when exactly two exceptions are thrown at the same time we would show the second exception instead of the first. If three or more were thrown, we would show the second.
I also fixed some tests that had the wrong descriptions and wrong behavior enforced.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D21413186
fbshipit-source-id: 8e2940c89251dc042b10c6a2a2186089b6e7b53d
Summary:
In iOS 11, [CADisplayLink](https://developer.apple.com/documentation/quartzcore/cadisplaylink)'s frameInterval was deprecated in favor of preferredFramesPerSecond, but these two properties have different underlying assumptions.
- set frameInterval to 2 for 30fps
- set preferredFramesPerSecond to 30 for 30fps. When you use preferredFramesPerSecond, assume frameInterval is 1.
This fix ensures gifs in <Image> component will animate at same speed regardless of framerate.
Reviewed By: shergin
Differential Revision: D21414014
fbshipit-source-id: 40ab23bab1990cf65d2802830b6835f350999537
Summary:
Fixes https://github.com/facebook/react-native/issues/28726
When importing TouchableOpacity, it is treated as any by Flow. Replacing ComponentType with AbstractComponent works.
The [Flow documentation](https://flow.org/en/docs/react/types/#toc-react-componenttype) says the following about ComponentType:
> Note: In 0.89.0+, React.ComponentType is an alias for React.AbstractComponent<Config, any>, which represents a component with config type Config and any instance type.
So I'm thinking that since the instance type is treated as any with ComponentType, Flow treats TouchableOpacity as any as well.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[General] [Fixed] - Fix Touchable{Opacity,Bounce,Highlight} being exported as `any` (Flow)
Pull Request resolved: https://github.com/facebook/react-native/pull/28737
Test Plan: I have done the same changes to react-native in my project's node_modules and seen that the components TouchableOpacity went from any to AbstractComponent with some props. Now I have a bunch of errors because I'm sending in wrong props to some touchables, which is good!
Reviewed By: cpojer
Differential Revision: D21362601
Pulled By: TheSavior
fbshipit-source-id: 5b98cc79eaef034eccdb7f47242f9f44be2ef2b8
Summary:
`renderApplication` receives the root component that we need to render and an optional wrapper component. There are cases where we want to use the initial props passed to the root component in the wrapper component as well (e.g.: to provide a specific context to the root component), so this adds modifies `AppContainer` to accept the initial props and inject them into the wrapper component.
Changelog: [General] [Added] - Modified `renderApplication` to forward `initialProps` to `WrapperComponent`
Reviewed By: fkgozali
Differential Revision: D21347486
fbshipit-source-id: 1c4f702a3875077630de1a44d3ac9ef2c80bc10c
Summary:
Add a `console.warn()` call when calling `_scrollRef.scrollTo`, because `scrollTo` is not guaranteed to exist on `_scrollRef`.
Context:
`VirtualizedList` holds `_scrollRef`, which is usually a reference to a `ScrollView` component. However, there are several cases where it holds a `View` or other type of component instead.
A custom component can be passed in to `renderScrollComponent`, and then `_scrollRef` will point to that custom component. Additionally, if two VirtualizedLists are nested with the same orientation, `_defaultRenderScrollComponent` will return a View instead of a ScrollView.
Due to these possibilities, `_scrollRef` is not guaranteed to have a `scrollTo` method.
Changelog: [General] [Added] - Add warning when scrollRef does not have a scrollTo method
Reviewed By: JoshuaGross, TheSavior
Differential Revision: D21386842
fbshipit-source-id: 01e167e0ae0edea8f29853e8b242ce88a5103b49
Summary:
Removes `PropTypes` as a dependency of `VirtualizedList` by no longer validating the return value of `getItemLayout`.
Changelog: [Internal]
Reviewed By: TheSavior, cpojer
Differential Revision: D21370890
fbshipit-source-id: 966db3557b714987aa91179c7654a5ebf27818ad
Summary:
There's a corner case where:
* The bridge gets invalidated, and native modules are cleaning up themselves (but not done yet)
* Something asks for a NativeModule instance - ideally it should just get nil at this point
* If TM Manager is invalidating, we get nil correctly, but we continue thru the old NativeModule lookup logic
* The latter will fail anyway, and would throw a redbox (RCTLogError).
So, if the bridge is invalidated, if TM Manager returns nil, we should just return nil for old NativeModule lookup.
The module of interest is RCTImageLoader, which was requested by RCTImageView on deallocation. The problem is RCTImageView got dealloc'ed **after** the bridge has been invalidated, so the lookup would always fail...
Bonus: RCTImageView should just keep a weak ref to the RCTImageLoader, so that:
* if the imageLoader is still alive on image dealloc, it can still access them (last minute "meaningless" cleanup)
* if the imageLoader is gone, then the image deallocation doesn't do anything
Changelog: [iOS] [Fixed] - Fix module lookup race condition on bridge invalidation.
Reviewed By: p-sun, sammy-SC
Differential Revision: D21371845
fbshipit-source-id: 862dc07de18ddbfb90e87e24b8dbd001147ddce4
Summary:
This diff extends venice app to render an Animation example test
changelog: [Internal][Android] Internal change to enable Animated in RN Bridgless mode
Reviewed By: PeteTheHeat
Differential Revision: D21317630
fbshipit-source-id: 9726fea9baba86191e63df909639d1d47ef5f359
Summary:
I refined the error message of scrollToIndex.
When I used scrollToIndex with `index:0` and data that length is 0, I met the odd error message `Invariant Violation scrollToIndex out of range: requested index 0 but maximum is -1`.
Next, I thought that scrollToIndex with `index:-1` meant scrollToTop without checking data length. I met `Invariant Violation: scrollToIndex out of range: requested index -1 but maximum is -1`
Finally, I wondered what will happen to use scrollToIndex with `index:-1` and data that length is `5`. The result is `Invariant Violation: scrollToIndex out of range: requested index -1 but maximum is 5`
The above error messages will confuse us. I clarified the boudaries and separated the error messages
## Changelog
[General] [Fixed] - Clarified the boundaries in error message of scrollToIndex
Pull Request resolved: https://github.com/facebook/react-native/pull/28464
Test Plan:
I added 3 test cases to cover the new error messages for VirtualizedList.
Run `yarn test` and confirm it passes.
Reviewed By: cpojer
Differential Revision: D21140133
Pulled By: TheSavior
fbshipit-source-id: 9a7a704f7ec599d833d2ed3ca2be059d950539b5
Summary:
Changelog: [Internal]
Previously `setTextAndSelection` was not dirtying layout. This would cause an issue where `setTextAndSelection` causes layout change. For example calling setTextAndSelection with empty string on a multiline auto expanding text input.
I changed one example in TextInputSharedExamples.js, "Live Re-Write (no spaces allowed) and clear" example is now multiline. This allows to test whether `setTextAndSelection` dirties layout. Enter multiline string to to the example text input and press clear. Observe that the text input shrinks to single line height.
Reviewed By: shergin
Differential Revision: D21182990
fbshipit-source-id: de8501ea0b97012cf4cdf8d5f658649139f92da6
Summary:
This PR adds support for the dark mode and dynamic theme changing to the default App template and to the related `NewAppScreen` components. Using `useColorScheme` hook forced me to refactor a bit main `App.js` file, but I think those changes are step in the right direction according to way in which React Native is used in larger apps, so new `Section` component has been extracted to reduce code redundancy/repetition inside `App`.
Additional color `darker` has been added to the `Colors` statics from `NewAppScreen` because `dark` was too bright for the Dark Mode backgrounds.
Also main `StoryBoard` on iOS has been updated to use theme based colors instead of static or hardcoded ones. There was also an unused, empty `Label` which I have removed.
~~I'm not so much experienced with Android. If someone could also update Android splash screen (if Android requires such change) it will be nice. I want to look at this later using simulator.~~
> I have updated the Android splash screen and tested this change on the Android emulator.
If you have any comment or corrections feel free to post them out, I would like to put more work into this PR if it's needed. Dark Mode this days is a part of near every OS, so it could be considered as a standard feature. I hope those changes helps people which struggle with the basic theming implementation (+ there is now an example of hook and `children` prop usage in the template).
## Changelog
[Internal] [Added] - Add dark mode support to the default app template
Pull Request resolved: https://github.com/facebook/react-native/pull/28711
Test Plan:
I have tested the App from the template on the iOS device and in Android emulator with RN `0.63.0-rc`.
Screen recording on iOS (demonstarates both modes, both splash screens and transition):
Screenshot of iOS app in Dark Mode:
Screenshot of iOS app splash screen in Dark Mode:
Screenshot of Android app in the emulator:
Differential Revision: D21236148
Pulled By: shergin
fbshipit-source-id: 0c8a9534d3a3f8f8099af939243a889ac4df6cda
Summary:
For a very long time, iOS has supported the `contentOffset` property but Android has not:
https://github.com/facebook/react-native/issues/6849
This property can be used, primarily, to autoscroll the ScrollView to a starting position when it is first rendered, to avoid "jumps" that occur by asynchronously scrolling to a start position.
Changelog: [Android][Changed] ScrollView now supports `contentOffset`
Reviewed By: mdvacca
Differential Revision: D21198236
fbshipit-source-id: 2b0773569ba42120cb1fcf0f3847ca98af2285e7
Summary:
I noticed that in ModalHostShadowNode.java (not used in Fabric), there's an assumption that the Modal will have exactly one child on the native side; this child is explicitly specified in Modal.js.
However, in Fabric, these views are flattened and so the Modal will actually have N children - whatever children the product code passes into the Modal.
In *theory* this should be fine, but might be causing issues. Not sure.
This is an experiment and shouldn't be landed until we verify that (1) this actually matters, (2) that it fixes an issue with Modal on iOS or Android.
Changelog: [Internal] Change to make Fabric consistent with non-Fabric Modal
Reviewed By: mdvacca
Differential Revision: D21191822
fbshipit-source-id: 9d65f346387fd056649d4063d70220f637ba8828
Summary:
This is a follow-up pull request to https://github.com/facebook/react-native/issues/28280 (reviewed by shergin).
This pull request tried to solve the problem of the default color in a TextInput in dark mode on iOS being white instead of black. I got suggested to solve the problem not on the level of RCTTextAttributes, but on the level of RCTUITextField.
Setting `self.textColor = [UIColor black];` in the constructor did not work, because it gets overwritten by nil in `RCTBaseTextInputView.m`. There I implemented the logic that if NSForegroundColorAttributeName color is nil then the color is being set to black. I think the `defaultTextAttributes` property confuses here, because it ends up being the effective text attributes, e.g. if I unconditionally set the default text color to black, it cannot be changed in React Native anymore. So I put the nil check in.
## Changelog
[iOS] [Fixed] - TextInput color has the same default (#000) on iOS whether in light or dark mode
Pull Request resolved: https://github.com/facebook/react-native/pull/28708
Test Plan:
I have manually tested the following:
- The default text color in light mode is black
- The default text color in dark mode is black
- The color can be changed using the `style.color` attribute
- Setting the opacity to 0.5 results in the desired behavior, the whole TextInput becoming half the opacity.
– Setting the `style.color` to rgba(0, 0, 0, 0.5) works as intended, creating a half-opaque text color.
Differential Revision: D21186579
Pulled By: shergin
fbshipit-source-id: ea6405ac6a0243c96677335169b214a2bb9ccc29
Summary:
Adds `RootTag` as a valid type for arguments and return types in TurboModules (on both Android and iOS).
This will enable us to change `RootTag` into an opaque type. There are two compelling reasons to do this:
- JavaScript will no longer be able to safely depend on `RootTag` being a number (which means we can change this in the future).
- Call sites using `unstable_RootTagContext` will can get a `RootTag`, but call sites using the legacy `context.rootTag` will not. This means the opaque type will give us a strategy for migrating away from legacy context and eventually making `unstable_RootTagContext` the only way to access `RootTag`.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: RSNara
Differential Revision: D21127170
fbshipit-source-id: baec9d7ad17b2f8c4527f1a84f604fc0d28b97eb
Summary:
Creates a `RootTag` type and refactors the `RootTagContext` module a bit.
This creates space for eventually changing `RootTag` into an opaque type that is only created once by `AppContainer`, and only consumed by native abstractions.
Changelog:
[Internal]
(Note: this ignores all push blocking failures!)
Reviewed By: cpojer
Differential Revision: D21127173
fbshipit-source-id: 60177a6e5e02d6308e87f76d12a271114f8f8fe0
Summary:
This diff upgrades Jest to the latest version which fixes a bunch of issues with snapshots (therefore allowing me to enable the Pressable-test again). Note that this also affects Metro and various other tooling as they all depend on packages like `jest-worker`, `jest-haste-map` etc.
Breaking changes: https://github.com/facebook/jest/blob/master/CHANGELOG.md
This diff increases node_modules by 3 MiB, primarily because it causes more duplicates of `source-map` (0.8 MiB for each copy) and packages like `chalk` 3.x (vs 2.x). The base install was 15 MiB bigger and I reduced it to this size by playing around with various manual yarn.lock optimizations. However, D21085929 reduces node_modules by 11 MiB and the Babel upgrade reduced node_modules by 13 MiB. I will subsequently work on reducing the size through other packages as well and I'm working with the Jest folks to get rid of superfluous TypeScript stuff for Jest 26.
Other changes in this diff:
* Fixed Pressable-test
* Blackhole node-notifier: It's large and we don't need it, and also the license may be problematic, see: https://github.com/facebook/jest/pull/8918
* Updated jest-junit (not a Jest package) but blackholed it internally because it is only used for open source CI.
* Updated some API calls we use from Jest to account for breaking changes
* Made two absolutely egrigious changes to existing product code tests to make them still pass as our match of async/await, fake timers and then/promise using `setImmediate` is tripping up `regenerator` with `Generator is already run` errors in Jest 25. These tests should probably be rewritten.
* Locked everything to the same `resolve` version that we were already using, otherwise it was somehow pulling in 1.16 even though nothing internally uses it.
Changelog: [General] Update Jest
Reviewed By: rickhanlonii
Differential Revision: D21064825
fbshipit-source-id: d0011a51355089456718edd84ea0af21fd923a58
Summary:
This diff makes the ColorValue export "official" by exporting it from StyleSheet in order to encourage its use in product code.
Changelog: Moved ColorValue export from StyleSheetTypes to StyleSheet
Reviewed By: TheSavior
Differential Revision: D21076969
fbshipit-source-id: 972ef5a1b13bd9f6b7691a279a73168e7ce9d9ab
Summary:
## Summary
Please check out D21035208.
## Changes
- `ObjCTurboModule::ObjCTurboModule` changed to accept a bag of arguments `const ObjCTurboModule::InitParams` instead of an argument list.
- TurboModule iOS codegen scripts updated to generated `ObjCTurboModule` subclasses that accept a `const ObjCTurboModule::InitParams` object in their constructor, and forward it to `ObjCTurboModule::ObjCTurboModule`.
- All manually checked in code-generated ObjC++ classes (i.e: RCTNativeSampleTurboModule, RCTTestModule, FBReactNativeSpec) are updated.
## Rationale
This way, the code-gen can remain constant while we add, remove, or modify the arguments passed to ObjCTurboModule.
## Commands run
```
function update-codegen() {
pushd ~/fbsource && js1 build oss-native-modules-specs -p ios && js1 build oss-native-modules-specs -p android && popd;
}
> update-codegen
```
Changelog:
[iOS][Changed] Update ObjCTurboModule to use ObjCTurboModule::InitParams
Reviewed By: PeteTheHeat
Differential Revision: D21036266
fbshipit-source-id: 6584b0838dca082a69e8c14c7ca50c3568b95086
Summary:
Changelog: [Internal]
We don't use view command `setMostRecentEventCount`, let's get rid of it.
Reviewed By: JoshuaGross
Differential Revision: D21016600
fbshipit-source-id: 6491c063e9d6a89252300cb47c010b248e473f4b
Summary:
`const ReactNative` is assigned to but never used. Let's get rid of it.
Changelog: [Internal]
Reviewed By: JoshuaGross
Differential Revision: D21016502
fbshipit-source-id: afcb0cfc501adf07e0c4d4452a831160e1cda088
Summary:
We currently see a lot of errors happens because of division by zero in `AnimatedDivision` module. We already have a check for that in the module but it happens during the animation tick where the context of execution is already lost and it's hard to find why exactly it happens.
Adding an additional check to the constructor should trigger an error right inside render function which should make the error actionable.
Changelog: [Internal] Early crash in AnimatedDivision in case of division by zero.
Reviewed By: mdvacca
Differential Revision: D20969087
fbshipit-source-id: 0d98774b79be2cc56d468a4f56d2d7c8abf58344
Summary:
This change removes the `ColorAndroid` API. It was added more as a validation tool than as something useful to a developer. When making the original [PlatformColor PR](https://github.com/facebook/react-native/pull/27908) we felt it was valuable and useful to have working platform specific methods for the two platforms in core to test that the pattern worked in app code (PlatformColorExample.js in RNTester) and that the Flow validation worked, etc. Practically `PlatformColor()` is more useful to a developer on Android than `ColorAndroid()`. Now that the construct has served its purpose, this PR removes the `ColorAndroid` function and its related tests and other collateral.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://github.com/facebook/react-native/wiki/Changelog
-->
[Android] [Removed] - Remove ColorAndroid function as it adds no value over PlatfromColor
Pull Request resolved: https://github.com/facebook/react-native/pull/28577
Test Plan: RNTester in both iOS and Android was tested. Jest tests, Flow checks, Lint checks all pass.
Reviewed By: cpojer
Differential Revision: D20952613
Pulled By: TheSavior
fbshipit-source-id: 7d2cbaa2a347fffe59a1f3a26a210676008fdac0
Summary:
Move CheckBox JS files to FB internal
## Changelog:
[General] [Removed] This diff removes the CheckBox export from React Native. Internally, we are requiring CheckBox directly now and externally people will have to use the community maintained module.
Reviewed By: cpojer
Differential Revision: D20910775
fbshipit-source-id: 809e135dc3f68911ac0a004e6eafa8488f0d5327
Summary:
D20831545 integrated TurboModules with the bridge's `onBatchComplete` event. This fixed the RCTNativeAnimatedModule jank, so I'm re-converting RCTNativeAnimatedModule into a TurboModule.
Changelog:
[iOS][Fixed] - Make RCTNativeAnimatedModule TM-compatible
Reviewed By: PeteTheHeat
Differential Revision: D20850744
fbshipit-source-id: bb85a1bb27963e7d39bf149d0a3d7b71c88175da
Summary:
## Problem
For some reason, D20831545 broke the `use_frameworks!` build of RNTester.
## Building RNTester
```
pushd ~/fbsource/xplat/js/react-native-github/RNTester && USE_FRAMEWORKS=1 pod install && open RNTesterPods.xcworkspace && popd;
```
## Error
I built RNTester locally, and the error was this:
```
Undefined symbols for architecture x86_64:
"facebook::jsi::HostObject::set(facebook::jsi::Runtime&, facebook::jsi::PropNameID const&, facebook::jsi::Value const&)", referenced from:
vtable for facebook::react::ObjCTurboModule in RCTImageEditingManager.o
vtable for facebook::react::ObjCTurboModule in RCTImageLoader.o
vtable for facebook::react::ObjCTurboModule in RCTImageStoreManager.o
"facebook::jsi::HostObject::getPropertyNames(facebook::jsi::Runtime&)", referenced from:
vtable for facebook::react::ObjCTurboModule in RCTImageEditingManager.o
vtable for facebook::react::ObjCTurboModule in RCTImageLoader.o
vtable for facebook::react::ObjCTurboModule in RCTImageStoreManager.o
ld: symbol(s) not found for architecture x86_64
```
## Fix
It looked like libraries that depend on "ReactCommon/turbomodule/core" weren't linking to JSI correctly. So, I modified all such Podspecs to also depend on "React-jsi":
```
arc rfr ' s.dependency "ReactCommon/turbomodule/core", version' ' s.dependency "ReactCommon/turbomodule/core", version\n s.dependency "React-jsi", version'
```
This seemed to do the trick. In buck, we'd fix this problem using exported_dependencies. I skimmed through cocoapods, and couldn't find such a configuration option there. So, I guess this will have to do?
Changelog:
[iOS][Fixed] - Fix Cocoapods builds of RNTester
Reviewed By: fkgozali, hramos
Differential Revision: D20905465
fbshipit-source-id: 60218c8274ec165752a428f2a7a9a546607c8fec
Summary:
This diff renames the analyticsTag prop for the intenral_analyticsTag in ImageView component
changelog: [internal] Creation of internal_analyticTag prop in ImageView, for now this prop is meant to be used internally.
Reviewed By: TheSavior
Differential Revision: D20904497
fbshipit-source-id: 2a28f746772ee0f9d657ec71549020c1f3e9d674
Summary:
This diff avoids passing the analyticsTag prop to native if this is set to null
changelog: [internal] internal optimization
Reviewed By: TheSavior
Differential Revision: D20904498
fbshipit-source-id: f1ea1e5aa3199ef073668df86ca7cf6e20f70c5b
Summary:
Ez cleanup in ImageProps, this import is not being used anymore
changelog: [internal] internal change
Reviewed By: JoshuaGross
Differential Revision: D20880600
fbshipit-source-id: 7d903b5a6e16c37e61dec661b6bd1f9a6b442cc3
Summary:
As part of this diff I create the new ImageContext object that will be used to allow the update of the analyticsTag prop for components that contain multiple images in their view hierarchy
changelog: [JS][Added] Add ImageContext object, this object can be used to update the Imageview's analyticsTag prop on RN components that contain multiple images in their view hierarchy
Reviewed By: JoshuaGross
Differential Revision: D20880603
fbshipit-source-id: f2094bfd3ab1c867cf7c107e678a098aab7e94a8
Summary:
The appearance module uses sync native module methods which doesn't work with the chrome debugger. This broke in 0.62: https://github.com/facebook/react-native/issues/26705
This fix makes the appearance module return 'light' when using the chrome debugger.
Changelog: [Fixed] Appearance `getColorScheme` no longer breaks the debugger
Reviewed By: yungsters
Differential Revision: D20879779
fbshipit-source-id: ad49c66226096433bc9f270e004ad4a6f54fa8c2
Summary:
This is an internal only module that we use to detect whether we are in async debugging mode.
Changelog: [Internal]
Reviewed By: yungsters
Differential Revision: D20879780
fbshipit-source-id: 5915f4e1c54a3fda0cf607c77f463120264fdbc4
Summary:
Original commit changeset: fbd72739fb71
Changelog: Back out "[react-native][PR] Fixed scrollview inset when RN view is embedded in another view"
Reviewed By: TheSavior
Differential Revision: D20878607
fbshipit-source-id: 0d77b9fb08c637f7894c399a219a242e472b0700
Summary:
Remove these warnings until the methods in ScrollResponder have been moved into ScrollView, so that unactionable warnings aren't firing.
Changelog:
[General][Removed] Remove console warnings for innerViewNode/Ref in ScrollView
Reviewed By: TheSavior
Differential Revision: D20850624
fbshipit-source-id: ce90988e204c3cc3b93536842ec3caa12cf6994e
Summary:
I'm using RNN, which embeds RN view inside native view controllers.
On iOS 13, a modal view controller is "floating" and is offset from the top of the screen.
This causes the calculation of inset in `KeyboardAvoidingView` incorrect as it mixes local view controller coordinate space, with keyboard's screen coordinate space.
## Changelog
[iOS] [Fixed] - Fixed `KeyboardAvoidingView` inset in embedded views (i.e modal view controllers on iOS 13)
Pull Request resolved: https://github.com/facebook/react-native/pull/27607
Test Plan:
1. Tested before and after in a simple view controller (should stay the same)
2. Tested before and after in a modal view controller (should be offset before, and fixed after)
3. Repeated no. 2 with each device rotation (upsideDown, landscapeLeft, landscapeRight)
Reviewed By: cpojer
Differential Revision: D20812231
Pulled By: TheSavior
fbshipit-source-id: fbd72739fb7152655028730e284ad26ff4a5da73
Summary:
Refs facebook/react-native-website#1776.
Despite in-code description `PixelRatio.getFontScale()` is working properly on the iOS (it also reflects the user settings).
This PR updates the in-code description to match current behaviour.
I have decided to skip in the code information about additional setting in `Accessibility` menu and in `Control Centre`, but if you think it is important just let me know, I can update this PR.
## Changelog
[Internal] [Fixed] - Fix PixelRatio getFontScale method description
Pull Request resolved: https://github.com/facebook/react-native/pull/28407
Test Plan: N/A
Differential Revision: D20750260
Pulled By: shergin
fbshipit-source-id: c40ec2fd49cd60e2975351c3a1c453aab0045da4
Summary:
## Overview
This diff refactors the Inspector, moving logic to look up view data for a touched view inside the renderer as `getInspectorDataForViewAtPoint`. We then implement that same function for Fabric in order to support the inspector in that renderer.
Requires https://github.com/facebook/react/pull/18388
## Motivation
Reason one for this refactor is that, previously, the inspector held all of the logic to look up view data for a given x,y touch coordinate. To do this, it would take the React tag and coordinates, look up the native view tag, measure it, and then ask React internals for the Fiber information of that tag. All of this is deeply coupled to React internals, yet the logic is outside of React core in the Inspector.
Reason two is that, for Fabric, the logic for getting the view data is different than Paper. In Fabric, we pass the x,y coordinates to native directly, which returns an instance handle. That handle can be used to measure the ShadowNode, or retrieve the Fiber information.
By moving the logic into the renderer in React core, we decouple the implementation details of looking up view data for a tapped point and allow ourselves the ability to add and change renderer-specific code for the actual lookup without impacting outsiders like the Inspector.
Changelog: [Internal]
Reviewed By: TheSavior
Differential Revision: D20291710
fbshipit-source-id: a125223f2e44a6483120c41dc6146ad75a0e3e68
Summary:
The [PlatformColor PR](https://github.com/facebook/react-native/pull/27908) added support for iOS and Android to express platform specific color values. The primary method for an app to specify such colors is via the `PlatformColor()` method that takes string arguments. The `PlatformColor` method returns an opaque Flow type enforcing that apps use the PlatformColor method instead of creating Objects from scratch -- doing so would make it harder to write static analysis tools around Color values in the future. But in addition to `PlatformColor()`, iOS has a `DynamicColorIOS()` method that takes an Object. The Flow type for this Object cannot be opaque, but we still want to enforce that app code doesn't pass variables instead of Object literals or that values in the Objects are variables. To ensure `DynamicColorIOS()` can be statically analyzed this change adds an ESLint rule to enforce that `DynamicColorIOS()` takes an Object literal of a specific shape. A `ColorAndroid()` was also introduced not for practical use but just to test having platform specific methods for more than one platform in the same app. A second ESLint rule is created for `ColorAndroid` as well.
## Changelog
[General] [Changed] - Add ES Lint rules for `DynamicColorIOS()`and `ColorAndroid()`
Pull Request resolved: https://github.com/facebook/react-native/pull/28398
Test Plan: `yarn lint` passes.
Reviewed By: cpojer
Differential Revision: D20685383
Pulled By: TheSavior
fbshipit-source-id: 9bb37ccc059e74282b119577df0ced63cb9b1f53
Summary:
The newly added console warnings in D19304480 are adding a lot of warning noise due to missed infra callsites. Those callsites need to be updated before these warnings can be added.
Changelog:
[Removed] Remove console warnings from ScrollView methods
Reviewed By: rickhanlonii
Differential Revision: D20700917
fbshipit-source-id: cb618ee3a291d26e1942e4f91bbc02dee41fb78b
Summary:
onEndReached can be triggered twice when more items are added to the end of the list. This change makes it so that a second call to onEndReached won't happen until the user scrolls down to the new end of the list.
Changelog:
[General] [Fixed] - Fix double call to onEndReached in VirtualizedList
Reviewed By: sahrens
Differential Revision: D20066740
fbshipit-source-id: 129d7ae6bfd241eeea18fe0bb12b82be67735874
Summary:
Have ScrollView use forwardRef so that the host component methods like `measure` and `measureLayout` are available without having to call `getNativeScrollRef`. Instead, you can use `<ScrollView ref={myRef} />` and directly call all methods of ScrollView and host components on `myRef`.
Previous usage:
```
const myRef = React.createRef<React.ElementRef<typeof ScrollView>>();
<ScrollView ref={myRef} />
const innerViewRef = myRef.current.getNativeScrollRef();
innerViewRef.measure();
```
New usage:
```
const myRef = React.createRef<React.ElementRef<typeof View>>();
<ScrollView ref={myRef} />
// now, myRef.current can be used directly as the ref
myRef.current.measure();
myRef.current.measureLayout();
// Additionally, myRef still has access to ScrollView methods
myRef.current.scrollTo(...);
```
Changes:
* Added deprecation warnings to ScrollView methods `getNativeScrollRef`, `getScrollableNode`, and `getScrollResponder`
* Added the forwardRef call to create `ForwardedScrollView` - this takes in `ref` and passes it into the class ScrollView as `scrollViewRef`.
* Forwarded the ref to the native scroll view using `setAndForwardRef`.
* Added statics onto `ForwardedScrollView` so that `ScrollView.Context` can still be accessed.
* Added type `ScrollViewImperativeMethods`, which lists the public methods of ScrollView.
* Converted all public methods of ScrollView to arrow functions. This is because they need to be bound to the forwarded ref.
* Bound all public methods of ScrollView to the forwarded ref in the `setAndForwardRef` call.
* Flow typed the final output (ForwardedScrollView) as an abstract component that takes in the props of the `ScrollView` class, and has all methods of both the inner host component (`measure`, `measureLayout`, etc) and the public methods (`scrollTo`, etc).
Changes to mockScrollView:
* Changed mockScrollView to be able to mock the function component instead of a class component
* Updated necessary tests
Changelog:
[General] [Changed] - Make ScrollView use forwardRef
Reviewed By: TheSavior
Differential Revision: D19304480
fbshipit-source-id: 6c359897526d9d5ac6bc6ab6d5f9d82bfc0d8af4
Summary:
`fbsource//xplat` and `//xplat` are equivalent for FB BUCK targets. Removing extra prefix for consistency.
Changelog: [Internal]
Reviewed By: scottrice
Differential Revision: D20495655
fbshipit-source-id: a57b72f694c533e2e16dffe74eccb8fdec1f55f5
Summary:
## Problems
Repro steps:
1. Disable Fabric (because CMD + R doesn't work with Fabric right now).
2. Open up Marketplace and hit `CMD + OPT + R`
3. **Observe:** The progress bar doesn't show up right away. It also doesn't actually show progress.
https://pxl.cl/140g1
RN Support post: https://fb.workplace.com/groups/rn.support/permalink/3437652016283389/
## Fixes
The first problem is that progress bar doesn't actually show progress.
**Fix:** Bundle load progress is updated in `RCTCxxBridge`, where we first require `RCTDevLoadingView`, and then call its `updateProgress` method. Previously, we wouldn't lazily load `RCTDevLoadingView`, it already didn't exist. Lazily loading `RCTDevLoadingView` causes the progress view to show up. Here: https://pxl.cl/140gt
If you look at the above video, you'll notice there are two stages to the progress bar: stage 1 displays the actual progress. Stage 2 prompts that we're downloading the JS bundle. As you can see, stage 1 and stage 2 have different background colors, even though both of them are green.
**Fix:** I adjusted the JS to match the Native color. Here: https://pxl.cl/140gT
We're almost there, but the progress bar is dismissed twice?
**Fix:** I dug into the code, and the reason why was because when we hit `CMD + R`, we invalidate the bridge, and immediately re-initialize it. This means that we asynchronously invalidate the old TurboModuleManager, and immediately create a brand new one. Therefore, two `RCTDevLoadingView` modules can (and do) exist at once. So, I moved `RCTDevLoadingView` to be an instance member of `FBReactModule`, to ensure that it doesn't get cleaned up and re-created when TurboModuleManager is deleted and re-created. This finally fixed the progress bar jank:
https://pxl.cl/140hn
Changelog:
[iOS][Fixed] - Remove RCTDevLoadingView jank
Reviewed By: rickhanlonii
Differential Revision: D20607815
fbshipit-source-id: 05825c67adaf3cfda70be0fa2dc92d413dc8921b
Summary:
This gets us on the latest Prettier 2.x:
https://prettier.io/blog/2020/03/21/2.0.0.html
Notably, this adds support for TypeScript 3.8,
which introduces new syntax, such as `import type`.
Reviewed By: zertosh
Differential Revision: D20636268
fbshipit-source-id: fca5833d003804333a05ba16325bbbe0e06d6c8a
Summary:
When passing an object to contentOffset that doesn't have `y` prop set it causes the following error:
```
Error: AnimatedValue: Attempting to set value to undefined
This error is located at:
in ScrollView (at src/index.js:638)
...
```
This happens since a runtime check was added to the `AnimatedValue` constructor. (a3aaa471ec)
According to flow types the object passed to contentOffset should always contain both x and y props but since it worked before when y is undefined I think its fine to patch the runtime behaviour defensively, especially since the code change is simple.
## Changelog
[General] [Fixed] - Fix Animated Value initialized with undefined in ScrollView
Pull Request resolved: https://github.com/facebook/react-native/pull/28349
Test Plan: Tested that the crash no longer reproduces when passing an empty object to contentOffset.
Reviewed By: cpojer
Differential Revision: D20601664
Pulled By: hramos
fbshipit-source-id: b098a2dd1e702f995a9a92fa6e4e9a204187dac4
Summary:
Handles the case when a value in an object parameter of a turbo module spec is null (even if the type is nullable).
For example, given:
```
export interface Spec extends TurboModule {
+myFunc: ({|
foo: ?string,
|}) => void;
}
```
and calling `NativeModule.myFunc({foo: null})`, we see an error like:
```
JSON value '<null>' of type NSNull cannot be converted to NSString
```
Guarding against this by converting NSNull's to nils
## Changelog:
[iOS] [Fixed] - Fix crash when passing null value in object parameter of bridged method
Reviewed By: fkgozali
Differential Revision: D20591590
fbshipit-source-id: fdb90f34131427a235f2e3c99147bf1e6a9c6732
Summary:
add support to the android implementation of the Picker component for setting the background color.
Changelog: [Android] [Added] - Support item background color in Dialog Picker
Differential Revision: D20566131
fbshipit-source-id: d693b40803fa1051ec955c5728994c820fecd9e9
Summary:
See https://github.com/facebook/react/pull/18366
This contains a fork of the upstream Flow types. We shouldn't be syncing this since these leads to conflicting types.
As a result, these uses have already been codemodded away. Only the imports remained.
Changelog:
[React Core] - Remove ReactTypes from sync.
Reviewed By: gaearon
Differential Revision: D20583740
fbshipit-source-id: fc86a934cbdca8ff90fe90282b86ecc945a85e5f
Summary:
Changelog: [Internal]
# Fabric
1. If `start` and `end` parameters in `setTextAndSelection` are -1, we don't move the cursor. Previously the cursor would be moved to beginning of text input.
2. In view commands, do not validate `eventCount`. It is passed in as undefined from JS because Fabric's text input doesn't use `eventCount`.
# Paper
1. If `start` and `end` parameters in `setTextAndSelection` are -1, we don't move the cursor. Previously the cursor would be moved to beginning of text input.
Reviewed By: shergin
Differential Revision: D20538290
fbshipit-source-id: c7aeddc25f58697254474058ce901df958321f7c
Summary:
This diff fixes an issue where errors in LogBox during tests would cause the tests to crash.
The crash is due to the NativeExceptionsManager module not being mocked (as all native module need to be in tests). The fix is to properly mock the NativeExceptionManger.
This fix exposed an infinite loop issue where failures in LogBox will be logged to the ExceptionManager, which logs to the console, which logs to LogBox, creating a loop. This diff also fixes that look by moving the LogBox internal error check to the top of the monkey patched console methods.
Changelog: [Internal]
Differential Revision: D20428590
fbshipit-source-id: 7289a480c99ba8dee67772178b7629afb40b330a
Summary:
## Description
In T63516227, we're seeing a crash that occurs because `networking.methodQueue` is `nil`, and we try to `dispatch_async` to it.
## Hypothesis
This looks like a problem with NativeModule cleanup:
1. Some JS executes a call to `RCTBlobManager.addNetworkingHander`. This schedules an async method call on the `RCTBlobManager` method queue.
2. In `RCTCxxBridge invalidate`, on the JS thread, we loop through all the `RCTModuleData`s, and invalidate them. This invalidates our NativeModules (perhaps not all but only `RCTNetworking`).
3. The `RCTBlobManager.addNetworkingHander` method call finally executes, with `RCTNetworking`'s methodQueue set to nil, which throws this error.
Changelog:
[iOS][Fixed] - Fix RCTBlobManager cleanup crash
Reviewed By: PeteTheHeat
Differential Revision: D20498096
fbshipit-source-id: d2d60984637ddf883278289258aa9b2ae81bb172
Summary:
A few recent imports have explicitly added ".js" to the end of their path. This prevents Metro from resolving platform-specific JS files, e.g. "Foo.android.js" or "Foo.windows.js" instead of "Foo.js".
React Native Windows provides its own implementation of files in a few cases where stock React Native will share them between Android and iOS. We hope to reduce/eliminate these long term, but requiring explicit ".js" files currently breaks us in a couple of places where we have custom implementations.
This change is a quick regex replace of ES6 and CommonJS imports in 'Libraries/" to eliminate ".js".
## Changelog
[General] [Fixed] - Do not explicitly include ".js" in Library imports
Pull Request resolved: https://github.com/facebook/react-native/pull/28311
Test Plan: I haven't done any manual validation of this, but `flow-check` should catch any issues with this during CI.
Reviewed By: cpojer
Differential Revision: D20486466
Pulled By: TheSavior
fbshipit-source-id: 31e1ccc307967417d7d09c34c859f0b2b69eac84
Summary:
Fixed some url in the code that was outdated.
## Changelog
[Internal] [Fixed] - Fix outdated url in Image Example of RNTester and comment in StyleSheet Type
Pull Request resolved: https://github.com/facebook/react-native/pull/28285
Test Plan: Url can be accessed, and content displayed makes sense.
Differential Revision: D20464293
Pulled By: shergin
fbshipit-source-id: f0c97f7a95ed2a3d6c396cff6cda0bdaab7f5c35
Summary:
This PR is to address https://github.com/facebook/react-native/issues/28200
Even though GeoLocation was extracted from the Core, there are still libraries i.e. the CoreLocation.h library included which cause Apple to reject Apps, as mentioned here.
This removed all references to the CoreLocation library that where remaining.
## Changelog
[iOS] [Removed] - Message
Pull Request resolved: https://github.com/facebook/react-native/pull/28300
Test Plan:
- Flow check passes.
- RNTest built successfully.
Differential Revision: D20441145
Pulled By: shergin
fbshipit-source-id: 03faa4d20dc15cea931b42f34f13814df9c94a01
Summary:
The current implementation of `Pressability` has a bug related to `onLongPress`.
When a user starts a press gesture, we keep track of the activation position (occurs after waiting `delayPressIn` milliseconds). If the touch moves away from that position by more than 10dp, we rule out the long press gesture. This means no matter how long you hold down the press, even if you move it back to within 10dp, we will not fire `onLongPress`.
However, there is currently a bug where we never reset the cached activation position. This means that after the first press gesture, all subsequent long press gestures must start within 10dp of that first press gesture. This leads to seemingly intermittent missing long press gestures.
This fixes the bug by ensuring that whenever a press gestures is terminated (either via a cancel or release), we reset the activation position.
Changelog:
[General][Fixed] - Fixed Pressability to properly fire `onLongPress`.
Reviewed By: TheSavior
Differential Revision: D20410075
fbshipit-source-id: e4727b7a9585ce3ea39481fc13e56b6b91740c8c
Summary:
Apps implementing `UISceneDelegate` no longer clear out images when backgrounded because `UIApplicationDidEnterBackgroundNotification` no longer gets fired.
## Changelog
[iOS] [Added] - UIScene support for RCTImageView
Pull Request resolved: https://github.com/facebook/react-native/pull/28141
Test Plan:
1. Create a new iOS app implementing `UISceneDelegate` or modify an existing one
2. Open a React view with some images
3. Switch to another app, or background the current app
4. Observe that `-[RCTImageView clearImageIfDetached]` gets called
Reviewed By: shergin
Differential Revision: D20009200
Pulled By: hramos
fbshipit-source-id: bdbf79d6cf56a295344c036b9225efec672fa780
Summary:
Switching queues in `RCTLocalAssetImageLoader` is unnecessary. We dispatch to main queue before assigning the image to `UIImageView`.
Changelog: Remove redundant queue switch from RCTLocalAssetImageLoader
Reviewed By: PeteTheHeat
Differential Revision: D20347223
fbshipit-source-id: ff6215838f0462356d4a516e6ec31c82a742881a
Summary:
Allow JS to keep track of mostRecentEventCount and pass it into each event or prop update. We really don't want to separately keep track of that data.
In non-Fabric, the ShadowNode will keep track of the mostRecentEventCount associated to prop updates. In Fabric, that happens on the C++ ShadowNode.
Changelog: [Internal] Simplification to TextInput native state
Reviewed By: mdvacca
Differential Revision: D20374573
fbshipit-source-id: 385fba6ec69a071c78832a686b397699a6c55d67
Summary:
This PR only fixes a little typo that I noticed working on the documentation of React Native website taking reference from this source code, and then saw it 😅
## Changelog
[General] [Fixed] - Fixed typo from `inly` to `only` inside `Modal.js` library code.
Pull Request resolved: https://github.com/facebook/react-native/pull/28057
Test Plan: Not needed.
Reviewed By: cpojer
Differential Revision: D20197178
Pulled By: TheSavior
fbshipit-source-id: 372f263a16a2de665ced7c0d3f10e3897777d19f
Summary:
Changelog: [Internal]
Add one more error around AnimatedValue.js returning an undefined value for "value" property.
Since this error happens in construction of the animated node, it makes sense that the constructor could be passed an undefined value?
Reviewed By: zackargyle
Differential Revision: D20354532
fbshipit-source-id: ba35172cd91977c48c849a2b1e27596c4dd8b4d4
Summary: Added markerDrop API that will replace markerCancel in future.
Reviewed By: furdei
Differential Revision: D20003457
fbshipit-source-id: 38cf68455d9274761a49014d9cbb50d82f4e9437
Summary:
Fixed some typos in the comment.
## Changelog
[Internal] [Fixed] - Fixed typo in the comments
Pull Request resolved: https://github.com/facebook/react-native/pull/28269
Test Plan: Changes are only made in the comments, so test is not necessary.
Reviewed By: cpojer
Differential Revision: D20342637
Pulled By: shergin
fbshipit-source-id: f6e7dd538ee54c43e1570c35e1f8c4502054e328
Summary:
This diff updates the errors thrown by Metro for invalid requires, and fixed a bug in Fast Refresh that was failing to handle errors returned by metro. The net result is that invalid requires are displayed as syntax errors with code frames.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20107057
fbshipit-source-id: 59f77aa1da620d2c619a7cc45d90f40ef8b54448
Summary:
When any list cell that may contain nested VirtualizedLists is laid out, it's possible that the offset of any child lists relative to the outermost list has changed. We need to tell these children to re-measure themselves relative to that outermost list, so that their viewability calculations are correct.
We already do this for regular list cells -- we just need to extend that logic to any child lists that may live in the ListFooterComponent.
Changelog: [General] [Fixed] - Fix viewability calculations for nested VirtualizedLists inside of a parent list's FooterComponent
Differential Revision: D20310961
fbshipit-source-id: 4bfcfb95c87329f2ee337d5499e5c7162ba692e8
Summary:
Similar to the previous diff in this stack, I'm adjusting the React files we use to make sure require and import statements don't get extracted by Jest. Right now Jest extracts them, and when it looks up dependencies in reverse it just ignores the ones that don't exist.
Corresponding React PR (to make sure this change doesn't get reverted during the next sync): https://github.com/facebook/react/pull/18222
Changelog: [Internal]
Reviewed By: motiz88
Differential Revision: D20282829
fbshipit-source-id: 5ff6a64d31672dd29243d020e8174797a44d9267
Summary:
I noticed that there was a `height` and `width` props in `Image` component, but those props are not being used in `RCTImageView`(ios) or `ReactImageView`(android).
## Changelog
[GENERAL] [Removed] - Remove Unused ImageProp
Pull Request resolved: https://github.com/facebook/react-native/pull/28151
Test Plan: Start a new React Native Project, and use `Image` component with `width` and `height` props and verify that it does not display the image on both iOS and Android
Reviewed By: shergin
Differential Revision: D20197126
Pulled By: TheSavior
fbshipit-source-id: 186119448826659d7c01c7c8a271157228169c30
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/28058
I'm taking the first step towards supporting iOS 13 UIScene APIs and modernizing React Native not to assume an app only has a single window. See discussion here: https://github.com/facebook/react-native/issues/25181#issuecomment-505612941
The approach I'm taking is to take advantage of `RootTagContext` and passing it to NativeModules so that they can identify correctly which window they refer to. Here I'm just laying groundwork.
- [x] `Alert` and `ActionSheetIOS` take an optional `rootTag` argument that will cause them to appear on the correct window
- [x] `StatusBar` methods also have `rootTag` argument added, but it's not fully hooked up on the native side — this turns out to require some more work, see: https://github.com/facebook/react-native/issues/25181#issuecomment-506690818
- [x] `setNetworkActivityIndicatorVisible` is deprecated in iOS 13
- [x] `RCTPerfMonitor`, `RCTProfile` no longer assume `UIApplicationDelegate` has a `window` property (no longer the best practice) — they now just render on the key window
Next steps: Add VC-based status bar management (if I get the OK on https://github.com/facebook/react-native/issues/25181#issuecomment-506690818 ), add multiple window demo to RNTester, deprecate Dimensions in favor of a layout context, consider adding hook-based APIs for native modules such as Alert that automatically know which rootTag to pass
## Changelog
[Internal] [Changed] - Modernize Modal to use RootTagContext
[iOS] [Changed] - `Alert`, `ActionSheetIOS`, `StatusBar` methods now take an optional `surface` argument (for future iPadOS 13 support)
[iOS] [Changed] - RCTPresentedViewController now takes a nullable `window` arg
[Internal] [Changed] - Do not assume `UIApplicationDelegate` has a `window` property
Pull Request resolved: https://github.com/facebook/react-native/pull/25425
Test Plan:
- Open RNTester and:
- go to Modal and check if it still works
- Alert → see if works
- ACtionSheetIOS → see if it works
- StatusBar → see if it works
- Share → see if it works
Reviewed By: PeteTheHeat
Differential Revision: D16957751
Pulled By: hramos
fbshipit-source-id: ae2a4478e2e7f8d2be3022c9c4861561ec244a26
Summary:
During the development of `Pressability`, I removed the default "press in delay" in order to minimize differences between `Touchable` (as used by `TouchableWithoutFeedback`) and `Pressability`. However, it was a bug that `TouchableWithoutFeedback` zero'd out the default press delay.
This restores the original "press in delay". This will make it so that when users swipe over a pressable element in a scroll view, the scroll view will have time to cancel the touch and prevent a press in behavior (visual jank).
Changelog:
[General] [Changed] - Increase default `delayPressIn` value for `Pressability` to 130ms.
Reviewed By: TheSavior
Differential Revision: D20176152
fbshipit-source-id: 5d6481395ee501bcab20ab98cb46a6be2c423ddf
Summary:
I propose this change because we (and a lot of other people, I'd guess) pass an `async` function as a parameter to `onRefresh`. Because the `async` function returns a `promise`, flow is reporting an error. I think the type checking here can be relaxed either all the way to `any` (because RN does not care here what we return) or to `void | Promise<void>` to account for async functions.
looking at fb7b2d3533 (diff-a9c5687ae65236ba3e7f34bfdcdec81d) seems like the second is preferred
## Changelog
[General] [changed] - relax RefreshControl's onRefresh flow typing
Pull Request resolved: https://github.com/facebook/react-native/pull/28167
Test Plan: * flow passes
Reviewed By: hramos
Differential Revision: D20196529
Pulled By: TheSavior
fbshipit-source-id: bb5a314bcfb5fb9c8ab71eccb449f1322aeebacb
Summary:
In order to build dynamic text sizing, `LayoutableShadowNode::measure` needs to accept `LayoutContext`
Changelog: [Internal]
Reviewed By: shergin
Differential Revision: D20184598
fbshipit-source-id: 8928b59d51948caf3654f40049212a89a91dceb6
Summary:
In heap snapshots, it was found that really large (20 MB) strings representing network data
were being logged as part of `Systrace.beginEvent` strings from `MessageQueue` in DEV mode.
To combat this, use `JSON.stringify` with limits to keep the depth, strings, arrays, and objects
in check.
Changelog: [Internal] Change `stringifySafe` to have max limits on string size
Reviewed By: yungsters
Differential Revision: D20016501
fbshipit-source-id: e123016557bc154e4210e0b4df44360570da8016
Summary:
This Pull Request implements the PlatformColor proposal discussed at https://github.com/react-native-community/discussions-and-proposals/issues/126. The changes include implementations for iOS and Android as well as a PlatformColorExample page in RNTester.
Every native platform has the concept of system defined colors. Instead of specifying a concrete color value the app developer can choose a system color that varies in appearance depending on a system theme settings such Light or Dark mode, accessibility settings such as a High Contrast mode, and even its context within the app such as the traits of a containing view or window.
The proposal is to add true platform color support to react-native by extending the Flow type `ColorValue` with platform specific color type information for each platform and to provide a convenience function, `PlatformColor()`, for instantiating platform specific ColorValue objects.
`PlatformColor(name [, name ...])` where `name` is a system color name on a given platform. If `name` does not resolve to a color for any reason, the next `name` in the argument list will be resolved and so on. If none of the names resolve, a RedBox error occurs. This allows a latest platform color to be used, but if running on an older platform it will fallback to a previous version.
The function returns a `ColorValue`.
On iOS the values of `name` is one of the iOS [UI Element](https://developer.apple.com/documentation/uikit/uicolor/ui_element_colors) or [Standard Color](https://developer.apple.com/documentation/uikit/uicolor/standard_colors) names such as `labelColor` or `systemFillColor`.
On Android the `name` values are the same [app resource](https://developer.android.com/guide/topics/resources/providing-resources) path strings that can be expressed in XML:
XML Resource:
`@ [<package_name>:]<resource_type>/<resource_name>`
Style reference from current theme:
`?[<package_name>:][<resource_type>/]<resource_name>`
For example:
- `?android:colorError`
- `?android:attr/colorError`
- `?attr/colorPrimary`
- `?colorPrimaryDark`
- `android:color/holo_purple`
- `color/catalyst_redbox_background`
On iOS another type of system dynamic color can be created using the `IOSDynamicColor({dark: <color>, light:<color>})` method. The arguments are a tuple containing custom colors for light and dark themes. Such dynamic colors are useful for branding colors or other app specific colors that still respond automatically to system setting changes.
Example: `<View style={{ backgroundColor: IOSDynamicColor({light: 'black', dark: 'white'}) }}/>`
Other platforms could create platform specific functions similar to `IOSDynamicColor` per the needs of those platforms. For example, macOS has a similar dynamic color type that could be implemented via a `MacDynamicColor`. On Windows custom brushes that tint or otherwise modify a system brush could be created using a platform specific method.
## Changelog
[General] [Added] - Added PlatformColor implementations for iOS and Android
Pull Request resolved: https://github.com/facebook/react-native/pull/27908
Test Plan:
The changes have been tested using the RNTester test app for iOS and Android. On iOS a set of XCTestCase's were added to the Unit Tests.
<img width="924" alt="PlatformColor-ios-android" src="https://user-images.githubusercontent.com/30053638/73472497-ff183a80-433f-11ea-90d8-2b04338bbe79.png">
In addition `PlatformColor` support has been added to other out-of-tree platforms such as macOS and Windows has been implemented using these changes:
react-native for macOS branch: https://github.com/microsoft/react-native/compare/master...tom-un:tomun/platformcolors
react-native for Windows branch: https://github.com/microsoft/react-native-windows/compare/master...tom-un:tomun/platformcolors
iOS
|Light|Dark|
|{F229354502}|{F229354515}|
Android
|Light|Dark|
|{F230114392}|{F230114490}|
{F230122700}
Reviewed By: hramos
Differential Revision: D19837753
Pulled By: TheSavior
fbshipit-source-id: 82ca70d40802f3b24591bfd4b94b61f3c38ba829
Summary:
Changelog: [Internal] Throw error when setting Animated value to undefined.
Background:
ReadableNativeMap removes keys that have undefined values. Somewhere some animation is setting the value to be undefined.
Follow up: Find a way to warn generally that undefined values are being set for maps that become ReadableNativeMaps
Reviewed By: JoshuaGross
Differential Revision: D20169325
fbshipit-source-id: 404b727dc238703ebe5f71a0939340d5f1b3b211
Summary:
This is a redo of D16969764, with a few extensions.
## Changes
1. Move `RCTDevLoadingView.{h,m}` to `CoreModuels/RCTDevLoadingView.{h,mm}`
2. Extract ObjC API of `RCTDevLodingView` into `RCTDevLoadingViewProtocol` in `ReactInternal`.
3. Create API `RCTDevLoadingViewSetEnabled.h` in `ReactInternal` to enable/disable `RCTDevLoadingView`
Changelog:
[iOS][Added] - Make RCTDevLoadingView TurboModule-compatible
Reviewed By: PeteTheHeat
Differential Revision: D18642554
fbshipit-source-id: 6b62e27e128d98254b7a6d018399ec1c06e274fc
Summary:
We will soon be enforcing that flow suppressions will only apply when on an error's primary location ([post](https://fb.workplace.com/groups/179614562644215/permalink/559286354677032/)). This diff uses the codemod created in D20008770 to move all suppression comments to their primary locations in the `xplat/js` flow root, and deletes suppression comments that are not on any primary locations.
This diff was generated with:
```
~/fbsource/fbcode/flow/packages/flow-dev-tools/bin/tool suppression-primary-locations --json-file ~/www/errors.json ~/fbsource/xplat/js
hg st -n | xargs grep -l -P '@(partially-)?generated' | xargs hg revert
hg st -n | xargs grep -l 'format' | xargs prettier --write
```
Changelog: [Internal]
bypass-lint
Reviewed By: dsainati1
Differential Revision: D20122544
fbshipit-source-id: d94e409aadb18bb399a1ddbf9f3f2494fe4fb54c
Summary:
Changelog: [internal]
# Problem
Implementation of `matricesDiffer` was ignoring first element in the matrix, therefore two matrixes that were different were actually evaluated as same and React didn't pass value to native.
# Solution
Take first element in the matrix into account when comparing matrices.
Reviewed By: cpojer
Differential Revision: D20117210
fbshipit-source-id: 84c3b4e580da44bda4fc8bd8669318282ae9aa32
Summary:
Changelog: [Android] [Changed] - Internal storage now will be preferred for caching images from ImageEditor.
Now we try to write to internal cache directory first.
If that fails (due to no memory error or other IOException), we attempt to write to external storage (if that is allowed).
I introduced additional configuration flag, `allowExternalStorage` which is true by default.
And i updated documentation for new behaviour - see
`ImageEditor.cropImage(..)` comment.
Reviewed By: makovkastar
Differential Revision: D19878158
fbshipit-source-id: 7e338ce68f535f74c62b5eecd5a94af7e7396f8b
Summary:
Right now the code frame and stack trace for metro errors are useless. This diff improved these errors by showing the metro code frame for the source of the issue, and stripping the stack trace.
Ideally we could show the metro stack trace as well, but since stack traces are tightly coupled to symbolication (and metro source code does not need symbolicated, nor could it be), this is an acceptable incremental improvement.
Arguably, even showing the code frame is inappropriate and we should show a generic crash screen with reload and report buttons.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20057353
fbshipit-source-id: 5e999cea14c1cbd2f69737e3992a3e8d159fdf89
Summary:
Use codegen'd ViewCommands added in previous diff as a replacement for setNativeProps.
Changelog: [Internal]
Reviewed By: mdvacca
Differential Revision: D18619298
fbshipit-source-id: 08069e828e92ac3cca9813bbcdca99d99fb50883
Summary:
The migration from classy to functional component partially broke controlled TextInput selections. This fixes it.
The nuance is that even though we have "event counters" sent from native, "onChange" and "onChangeSelection" are separate events;
so even if you receive new text and a new native event counter, your selection may be out-of-date. Incrementing the event counter
when sending selection events breaks text updates; and adding another native event counter seems like overkill. Instead, in JS, we statefully
keep track of (1) the native event counter, (2) whether or not the selection has been updated for that event counter.
Changelog: [internal]
Reviewed By: mdvacca
Differential Revision: D18867152
fbshipit-source-id: c569ecd03ce0042d6feb5fa8af4c756588607a09
Summary:
We recently updated React Native's docs site to have its own domain reactnative.dev and needed to update the URLs in the source code
CHANGELOG:
[INTERNAL]
Reviewed By: hramos
Differential Revision: D20072842
fbshipit-source-id: 1970d9214c872a6e7abf697d99f8f5360b3b308e
Summary:
Removed an array.slice() call in the callImmediatesPass, which seems unnecessary to me, as the variable is immediately re-assigned on the next line.
Also fixed some flow issues, clarified a systrace marker and opensourced the relevant tests.
Changelog: [Internal] [Fixed] Improved JSTimer efficiency
Reviewed By: yungsters
Differential Revision: D20039181
fbshipit-source-id: 9b146980e8fa9f94b2f6153cc67cc7ced58104e5
Summary:
This diff fixes whitespace trimming in codeframes by setting the whitespace size to 0 instead of infinity for lines that's don't have whitespace. This fixes a bug in frames where lines with 0 whitespace would not be considered.
So frames like this, where the common whitespace should be 0:
```
217 | function Hi(a?: String) {
> 218 | return Platform.OS === 'android' ? obj.die() : obj.die();
| ^
219 | }
220 |
221 | export default CrashReactApp;
```
Are instead trimmed at the second most common whitespace, which is 2. That's because line 217 has a whitespace length of 0, but we consider it as Infinity. When we get to line 218, we set the whitespace to 2. Then on line 19 we consider if 2 < Infinity and decide that the common whitespace is 2 resulting in:
```
217 | nction Hi(a?: String) {
> 218 | return Platform.OS === 'android' ? obj.die() : obj.die();
| ^
219 |
220 |
221 | port default CrashReactApp;
```
By setting the whitespace per line to 0 when there's no whitespace match, lines without whitespace can accurately report their size and move the pointer back to the 0 position.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20030301
fbshipit-source-id: f1dec8cc57479f37ffa8128f93f7c8b3c6baaf91
Summary:
This diff interpolates logs before passing them downstream so that we don't see a bunch of logs with "%s" everywhere.
Changelog: [Internal]
Reviewed By: cpojer
Differential Revision: D20034903
fbshipit-source-id: 966917aa21ba07af3fb114e6a6931d4bbf860040
Tim Yung
Nick Gerleman
Lulu Wu
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Luna Wei
Jesse Katsumata
Eddie Dugan
Joshua Gross
Mark Verlingieri
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Jiayan Zhuang
Christoph Nakazawa
Paige Sun
Samuel Susla
Peter Argany
Janic Duplessis
Satyajit Sahoo
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David Vacca
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Valentin Shergin
Mike Vitousek
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Kevin Gozali
Aditya Kumar
Eli White
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Manvir Singh
William Candillon
João Vieira
Rubén Norte
Yuanzhe Bian
Mats Byrkjeland
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Jonny Burger
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Xiaoyu Yin
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Emilis Baliukonis
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Hans Halverson
Luna Ruan
maschad
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Miguel Bolivar
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