Summary:
This PR prevents blob data from being prematurely de-allocated in native code when using slice to create views into an existing blob. Currently, whenever a new blob is created via createFromOptions, BlobManager.js creates a new blobCollector object since options.__collector is never provided.
https://github.com/facebook/react-native/blob/dc80b2dcb52fadec6a573a9dd1824393f8c29fdc/Libraries/Blob/BlobManager.js#L115-L123
When the reference to a blobCollector is garbage collected, the corresponding native memory for the blob data is de-allocated.
https://github.com/facebook/react-native/blob/27651720b40cab564a0cbd41be56a02584e0c73a/Libraries/Blob/RCTBlobCollector.mm#L19-L25
Since, `blob.slice()` is supposed to create a new view onto the same binary data as the original blob, we need to re-use the same collector object when slicing so that it is not GC'd until the last reference to the binary data is no longer reachable. Currently, since each blob slice gets a new blobCollector object, the memory is de-allocated when the first blob is GC'd.
Fixes https://github.com/facebook/react-native/issues/29970
Fixes https://github.com/facebook/react-native/issues/27857
## 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
-->
[iOS] [Fixed] - Blob data is no longer prematurely deallocated when using blob.slice
Pull Request resolved: https://github.com/facebook/react-native/pull/31392
Test Plan: I could use help coming up with a test plan here. I could add a referential equality check for the blob.data.__collector in `Blob-test` but it doesn't seem quite right to be testing the implementation detail there.
Reviewed By: javache
Differential Revision: D41730782
Pulled By: cortinico
fbshipit-source-id: 5671ae2c69908f4c9acb5d203ba198b41b421294
Summary:
After adding `<uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>` on my `AndroidManifest.xml`, I expected to use `PermissionsAndroid.PERMISSIONS.POST_NOTIFICATIONS` but `POST_NOTIFICATIONS` is `undefined` and is named `POST_NOTIFICATION` instead.
Every other Android permission is 1:1 in spelling except this one where it lacks `S`.
Not sure if this is a welcome change since this can be breaking. Or maybe we can include both with and without `S` to not be a breaking change. Or just keep it as is and close this PR.
## Changelog
<!-- Help reviewers and the release process by writing your own changelog entry. For an example, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[Android] [Changed] - Rename `POST_NOTIFICATION` to `POST_NOTIFICATIONS`
Pull Request resolved: https://github.com/facebook/react-native/pull/35533
Test Plan: `PermissionsAndroid.PERMISSIONS.POST_NOTIFICATIONS` should not be `undefined`.
Reviewed By: cortinico
Differential Revision: D41705866
Pulled By: philIip
fbshipit-source-id: a0328b174f0196421565f0cd2b2f1eb509428553
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/34927
The changes made in D36902220 (https://github.com/facebook/react-native/commit/a04195167bbd8f27c6141c0239a61a345cac5a88) and D36958882 (https://github.com/facebook/react-native/commit/d8c25ca1b62df2b93f70bbb1f7b379643ab9ccd4) attempted to reduce flickering and consistency issues when using Animated.
In the old renderer, we explicitly reset all animated props, and wait for the subsequent React commit to set the props to the right state, but if `initialProps` are used, the React reconciliation may not be able to identify the prop-update is required and will leave out the value. This behaviour is different in the new renderer, where we do not explicitly `restoreDefaultValues` on detaching the animated node, and instead rely on the latest state being correct(?).
Changelog:
[General][Fixed] Stop styles from being reset when detaching Animated.Values in old renderer
Fixes#34665
Reviewed By: rshest
Differential Revision: D40194072
fbshipit-source-id: 1b3fb1d1f4a39036a501a8a21e57002035dd5659
# Conflicts:
# Libraries/Animated/createAnimatedComponent.js
Summary:
when specifying dev server without port, e.g. http://www.example.com/, there are some issues.
1. redbox error
<img src="https://user-images.githubusercontent.com/46429/190540390-8ee420f2-7642-427b-9f2e-e0c6d31015f8.png" width="30%">
2. showing -1 in loading view
<img src="https://user-images.githubusercontent.com/46429/190540727-158f35ad-359f-443a-a4b0-768dd2f7e400.png" width="50%">
the root cause is coming from [`java.net.URL.getPort()` will return -1 when the url doesn't have a port](https://developer.android.com/reference/java/net/URL#getPort()). this pr replaces the parser to [`okhttp3.HttpUrl`](https://square.github.io/okhttp/4.x/okhttp/okhttp3/-http-url/#port) that it will have default port 80 for http or port 443 for https. the two call paths should only serve http/https address, not file:// address. it should be safe to change from java.net.URL to okhttp3.HttpUrl.
not fully related, in the case above, android will connect to `ws://www.example.com/:8097` for react-devtools
we should strip the trailing slash in *setUpReactDevTools.js*
## Changelog
[Android] [Fixed] - Fix port as -1 if dev server without specifying port on Android
Pull Request resolved: https://github.com/facebook/react-native/pull/34705
Test Plan:
test on rn-tester with the following steps
1. `yarn start`
2. open another terminal and run `ngrok http 8081` and it will return a tunnel url, e.g. `71a1-114-36-194-97.jp.ngrok.io`
3. open dev setting in app and change the dev server to `71a1-114-36-194-97.jp.ngrok.io`
5. reload the app
Reviewed By: cipolleschi
Differential Revision: D39573988
Pulled By: cortinico
fbshipit-source-id: 397df90ab30533207bd87a3f069132d97c22c7fd
Summary:
Fix `KeyboardAvoidingView` height on iOS when "Prefer Cross-Fade Transitions" is enabled by adding an additional check to `_relativeKeyboardHeight` verifying if `prefersCrossFadeTransitions()` is true and `keyboardFrame.screenY` is `0` and treating this special case. The issue was caused by the native RCTKeyboardObserver where the `endFrame` reported by `UIKeyboardWillChangeFrameNotification` returns `height = 0` when Prefer Cross-Fade Transitions" is enabled
and unfortunelly there isn't much we can do on the native side to fix it.
Closes https://github.com/facebook/react-native/issues/31484
Closes https://github.com/facebook/react-native/issues/29974
## Changelog
[iOS] [Fixed] - Fix KeyboardAvoidingView height when "Prefer Cross-Fade Transitions" is enabled
Pull Request resolved: https://github.com/facebook/react-native/pull/34503
Test Plan:
**On iOS 14+**
1. Access Settings > "General" > "Accessibility" > "Reduce Motion", enable "Reduce Motion" then enable "Prefer Cross-Fade Transitions".
2. Open the RNTester app and navigate to the KeyboardAvoidingView page
3. Focus and blur inputs and observe the keyboard behaving correctly
https://user-images.githubusercontent.com/11707729/186822671-801872be-7db1-4c5c-904b-1987441c1326.mov
Reviewed By: jacdebug
Differential Revision: D39055213
Pulled By: cipolleschi
fbshipit-source-id: fac17cbe02867e0fe522397f6cb59a8b51c1840f
Summary:
ScrollView has special behavior when the keyboard is open, but starts listening to keyboard events on mount. This means a ScrollView mounted after the keyboard is already up (e.g. for a typeahead) is not initialized to the keyboard being up.
This change adds `Keyboard.isVisible()` and `Keyboard.metrics()` APIs to allow seeding initial keyboard metrics.
Changelog:
[General][Fixed] - Inform ScrollView of Keyboard Events Before Mount
Reviewed By: JoshuaGross, yungsters
Differential Revision: D38701976
fbshipit-source-id: 42b354718fbf5001ca4b90de0442eeab0be91e7a
Summary: Changelog: [Internal] - Create a type declaration for AccsesibilityInfo for clearer signal when our public API types change
Reviewed By: yungsters
Differential Revision: D38712552
fbshipit-source-id: cc7c727d41fb03ca714cb05fd10dc32038374fd0
Summary:
Fix `KeyboardAvoidingView` height on iOS when "Prefer Cross-Fade Transitions" is enabled by adding an additional check to `_relativeKeyboardHeight` verifying if `prefersCrossFadeTransitions()` is true and `keyboardFrame.screenY` is `0` and treating this special case. The issue was caused by the native RCTKeyboardObserver where the `endFrame` reported by `UIKeyboardWillChangeFrameNotification` returns `height = 0` when Prefer Cross-Fade Transitions" is enabled
and unfortunelly there isn't much we can do on the native side to fix it.
Closes https://github.com/facebook/react-native/issues/31484
Closes https://github.com/facebook/react-native/issues/29974
[iOS] [Fixed] - Fix KeyboardAvoidingView height when "Prefer Cross-Fade Transitions" is enabled
Pull Request resolved: https://github.com/facebook/react-native/pull/34503
Test Plan:
**On iOS 14+**
1. Access Settings > "General" > "Accessibility" > "Reduce Motion", enable "Reduce Motion" then enable "Prefer Cross-Fade Transitions".
2. Open the RNTester app and navigate to the KeyboardAvoidingView page
3. Focus and blur inputs and observe the keyboard behaving correctly
https://user-images.githubusercontent.com/11707729/186822671-801872be-7db1-4c5c-904b-1987441c1326.mov
Reviewed By: jacdebug
Differential Revision: D39055213
Pulled By: cipolleschi
fbshipit-source-id: fac17cbe02867e0fe522397f6cb59a8b51c1840f
Summary:
from the original design of `StyleSheet.setStyleAttributePreprocessor()` in https://github.com/facebook/react-native/issues/11138, the overwriting warning shows when the existing preprocess is be overwritten. the behavior changes from https://github.com/facebook/react-native/commit/33b385825c72. This PR revises the logic back to original design.
## Changelog
[Internal] [Fixed] - Show warning only when overwriting existing preprocessor in `StyleSheet.setStyleAttributePreprocessor()`
Pull Request resolved: https://github.com/facebook/react-native/pull/34479
Test Plan:
Unit Test
```
PASS Libraries/StyleSheet/__tests__/StyleSheet-test.js
setStyleAttributePreprocessor
✓ should not show warning when set preprocessor first time (2 ms)
✓ should show warning when overwrite the preprocessor (1 ms)
```
Reviewed By: dmitryrykun
Differential Revision: D38940676
Pulled By: cipolleschi
fbshipit-source-id: 80cf30fff62f4a02c17f7f42b3260a6011d5fc82
Summary:
Now that [exact_empty_objects has been enabled](https://fb.workplace.com/groups/flowlang/posts/1092665251339137), we can codemod `{...null}` to `{}` - they are now equivalent.
1) Run my one-off jscodeshift codemod
2) `scripts/flow/tool update-suppressions .` (as some suppressions move around due to the change)
drop-conflicts
Reviewed By: bradzacher
Differential Revision: D37834078
fbshipit-source-id: 6bf4913910e5597e5dd9d5161cd35deece6a7581
Summary:
A layout-impacting style change will trigger a layout effect hook within `TextInput`. This hook fires a ViewManager command to set the text input based on the known JS value: https://github.com/facebook/react-native/blob/d82cd3cbce1597512bb2868fde49b5b3850892a0/Libraries/Components/TextInput/TextInput.js#L1009
The JS value is determined using `value` if set, falling back to `defaultValue`. If a component uses `TextInput` as an uncontrolled component, and does not set this value, the command wipes text input back to the default value. This does not happen on re-render of the JS side, despite setting text prop, since the underlying native property never changes/triggers a rerender.
This change alters the logic to prefer `lastNativeText` instead of `defaultValue` when available, to retain the updated `TextInput` content on relayout.
Reviewed By: javache
Differential Revision: D37801394
fbshipit-source-id: d56c719d56bebac64553c731ce9fca8efc7feae9
Summary:
Ahead of enabling the `exact_empty_objects` option, suppress errors so that actually enabling the option is easier. We can do this without enabling the option by codemoding `{}` to `{...null}` in files that have errors.
Process:
1) Get list of files with errors when enabling the option
2) Codemod `{}` to `{...null}` in those files
3) Suppress resulting errors
4) Land diff with `drop-conflicts` flag
5) Announce and enable option (with many fewer files to edit)
6) Codemod all `{...null}` to `{}`
drop-conflicts
We are working on making the empty object literal `{}` have the type `{}` - i.e. exact empty object - rather than being unsealed.
More info in these posts: https://fb.workplace.com/groups/flowlang/posts/903386663600331, https://fb.workplace.com/groups/floweng/posts/8626146484100557
Reviewed By: pieterv
Differential Revision: D37731004
fbshipit-source-id: a9305859ba4e8adbdb8ae8feff3ec8a2f07ed236
Summary: Changelog: [Internal] - We can now remove the '2' suffix as we had an internal implementation that was not truly aligned with W3C pointers but used the same name. We have aligned the internal types to match w3c so we can now remove the suffix that differentiates them.
Reviewed By: vincentriemer
Differential Revision: D37545813
fbshipit-source-id: 6f2336ae9e314066c340161113268c1f28621a71
Summary:
```js
async () => {
let blobs = [];
for (let i = 0; i < 4; i++) {
const res = await fetch();
blobs = [...blobs, await res.blob()]
}
const blob = new Blob(blobs); // <<<<<<<<<<<<<<< a
return await new Promise((resolve, reject) => {
const fileReader = new FileReader();
fileReader.onload = async () => {
await RNFS.writeFile(destPath, (fileReader.result as string).split(',')[1], 'base64');
resolve(destPath);
};
fileReader.onabort = () => {
reject('');
};
fileReader.onerror = (event) => {
reject('');
};
fileReader.readAsDataURL(blob); // <<<<<<<<<<<<<<< b
});
}
```
Sometime `fileReader.readAsDataURL` is unable to get blob from the dictionary after `new Blob(blobs)` and then reject with `Unable to resolve data for blob: blobId` in iOS or `The specified blob is invalid` in android. Because line `a` and `b` can be run in different thread. `new Blob([])` is in progress and `fileReader.readAsDataURL` accesses the blob dictionary ahead of the blob creation.
The expected behaviour is it should finish new Blob([]) first and then readAsDataURL(blob)
To fix that, there should be a lock inside the method `createFromParts`. For iOS, It needs to be a recursive_mutex to allow same thread to acquire lock
## 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
-->
[iOS] [Fixed] - fix the race condition when calling readAsDataURL after new Blob(blobs)
Pull Request resolved: https://github.com/facebook/react-native/pull/34096
Reviewed By: cipolleschi
Differential Revision: D37514981
Pulled By: javache
fbshipit-source-id: 4bf84ece99871276ecaa5aa1849b9145ff44dbf4
Summary:
`InputAccessoryView` works fine on iOS, but crashes on Android - you can see that by using an Android device on the [Expo Snack from the official doc](https://reactnative.dev/docs/inputaccessoryview).
It forces the developer not to render the component on Android, which is usually good, but other components have implemented other, safer ways to deal with incompatibility issues.
I am of course open to discussion about this change, as well as other implementation ideas.
## Changelog
[Android] [Fixed] - Fix InputAccessoryView crash on Android
Pull Request resolved: https://github.com/facebook/react-native/pull/33803
Test Plan:
`yarn test` gives out the following output:
Reviewed By: cipolleschi
Differential Revision: D37215394
Pulled By: cortinico
fbshipit-source-id: 66c4401f7c61b745ea893969d69c8dde3e5afb03
Summary:
Removes the `isTVOS` check, which just duplicated and returned the `isTV` check anyway.
## 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] [Removed] - Remove deprecated `isTVOS` constant.
Pull Request resolved: https://github.com/facebook/react-native/pull/34071
Test Plan: Run against CI, and apply changes as needed.
Reviewed By: cipolleschi
Differential Revision: D37434978
Pulled By: cortinico
fbshipit-source-id: 2b38253125251b0ce28cf10c88471d8f16704999
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predictable.
Reviewed By: bradzacher
Differential Revision: D37388949
fbshipit-source-id: cdcbc98035ce9b6994842005ea46df42de54f9b8
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predicatable.
Reviewed By: bradzacher
Differential Revision: D37363351
fbshipit-source-id: a9d3df7db6f9d094ac2ce81aae1f3ab4f62b243a
Summary: Add annotations to function parameters required for Flow's Local Type Inference project. This codemod prepares the codebase to match Flow's new typechecking algorithm. The new algorithm will make Flow more reliable and predicatable.
Reviewed By: evanyeung
Differential Revision: D37353648
fbshipit-source-id: e5a0c685ced85a8ff353d578b373f836b376bb28
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