Summary: Workaround for bugs with originalConsole.assert firing when it shouldn't.
Reviewed By: Hypuk
Differential Revision: D15201459
fbshipit-source-id: d4cf648725cf42754561468b23ea8edd7c1b84b2
Summary:
On iOS, `RCTRedBox` will not update the displayed stack trace if the message string sent with the update differs from the original error message. As JS errors are shown in two stages - before and after symbolication - there was previously a case where the message would differ between the two `updateExceptionMessage` calls, blocking the update and leaving only the unsymbolicated trace visible. This diff fixes that.
Longer term, we should also change `RCTRedBox`'s logic to rely on the JS-provided `exceptionID` instead of the message string - similar to what we do on Android.
Changelog:
[iOS] [Fixed] - Fix redbox JS symbolication when adding JS engine tag to the message
Reviewed By: sahrens
Differential Revision: D15202524
fbshipit-source-id: 237fc090e88b0c609865e0aed842d6a609c1239a
Summary:
In fabric, the measureLayout method expects 'node ref' instead of 'node handle'.
Node refs are supported by the current production version of RN and for Fabric, no changes should be expected in the current production version of RN
Reviewed By: TheSavior
Differential Revision: D15103116
fbshipit-source-id: cde94f61eaf6aa52ae4bd6f89082d18141d0da28
Summary:
It's easy to accidentally trigger this invariant when adding / moving around a component that relies on a FlatList.
There might be some unexpected behavior when this occurs, i.e. messed up virtualization / viewability logging. But to me, that is a better outcome than crashing the JS context.
Reviewed By: sahrens
Differential Revision: D14975295
fbshipit-source-id: 18015a780a153aae995723b120440be0e55d8e8b
Summary:
Currently, every time a touchable is pressed on Android, a system sound is played. It was added in the PR #17183. There is no way to disable it, except disabling touch on sound on the system level. I am pretty sure there are cases when touches should be silent and there should be an option to disable it.
Related PRs - #17183, #11136
[Android][added] - Added a touchSoundDisabled prop to Touchable. If true, doesn't system sound on touch.
Pull Request resolved: https://github.com/facebook/react-native/pull/24666
Differential Revision: D15166582
Pulled By: cpojer
fbshipit-source-id: 48bfe88f03f791e3b9c7cbd0e2eed80a2cfba8ee
Summary:
Start a `HeadlessJsTaskService` on Android without registered is dangerous on apps because `HeadlessJsTaskService` will acquire a [`PARTIAL_WAKE_LOCK`](https://developer.android.com/topic/performance/vitals/wakelock), without calling `onHeadlessJsTaskFinish` this lock won't release until timeout(if exist). This lock will prevent the android device from sleeping.
Although on JS will throw an error if no headless tasks registered, but it's hard to notice while app in the background. No visual information is displayed.
This PR will log a warning instead of Error, and just mark the task to finished on native if nothing registered in order to release the wake lock.
[Android] [Fixed] - Fix unexpected PARTIAL_WAKE_LOCK when no headless tasks registered.
Pull Request resolved: https://github.com/facebook/react-native/pull/24671
Differential Revision: D15164310
Pulled By: cpojer
fbshipit-source-id: 05b62017ba094d0faabc2848dc8bb6c26101321b
Summary: This diff migrates VirtualizedList to use ref.measureLayout instead of UIManager.measureLayout, this is a pre-req to make measureLayout to work in Fabric
Reviewed By: JoshuaGross, TheSavior
Differential Revision: D14865762
fbshipit-source-id: 45dd3374813370188c914acfc7e631075508f74a
Summary:
This diff changes the style of the Modal container style as a pre-requisite to implement Modal on Fabric.
In the current version of React Native the size of the View container is determined at runtime using the size of the screen. The size of this view is set overriding the Widht and Height of this Container View (using the screen size), in Fabric we can not update the size of that view, instead we set the size of the RCTModalHostView to take the size of the whole screen.
Since the RCTModalHostView has an absolute position and it has the size of the screen, making this change should be enough to keep backward compatibility and be able to implement Modal on Fabric
Reviewed By: JoshuaGross
Differential Revision: D15067616
fbshipit-source-id: d7302ef3afc503adfee10e12fb6d0ebd371fb7ed
Summary:
`OnValueChange` function of `Picker` is called when Picker is initialized.
[Android][fixed] - `OnValueChange` will be called only when the `selectedValue` changes.
Pull Request resolved: https://github.com/facebook/react-native/pull/24653
Differential Revision: D15146483
Pulled By: cpojer
fbshipit-source-id: e26f5aa4caa673015c50c853f00b99572e803755
Summary: A Flow error suppression was hiding two errors: one is a real type incompatibility, another is a "kind" mismatch error where the type of a component was being cast to another component (rather than its type).
Reviewed By: nmote
Differential Revision: D15141749
fbshipit-source-id: a090c02c949eb6614b46f2691ad41cee0b0f3dbd
Summary:
@public
Right now when you pass a ph:// video asset, we only ever return the image thumbnail of it. This is useful if you're displaying the ph:// in an <Image> but bad if you're trying to upload it.
This change keeps the original behaviour of displaying a thumbnail in an Image but fixes the latter behaviour, so that ph:// videos are uploaded correctly.
NOTE: There is a terrible hack to accomplish this. It is detailed in the code but essentially, we change the URL scheme to ph-upload:// when trying to upload it so that the default image loader doesn't try to process it.
Reviewed By: JoshuaGross
Differential Revision: D15129454
fbshipit-source-id: 18f87bec18b7cfa5edc1d60a47f23ac5d00675e0
Summary: [General] [Changed] - If `isInteraction` is not specified in the config, it would always default to `true` which would block interactions like VirtualizedList updates. This is generally not what you want with useNativeDriver since the animation won't be interrupted by JS. If something does end up interfering with an animation and causes frame drops, `isInteraction` can be set manually.
Reviewed By: yungsters
Differential Revision: D14988087
fbshipit-source-id: 791b5cc327ffef6d2720c647a228cf3134a27cda
Summary:
Per conversation with TheSavior, in #24538, this adds snapshot tests for more components. Shallow and deep snapshots are included.
[General] [Added] - Snapshots
Pull Request resolved: https://github.com/facebook/react-native/pull/24593
Differential Revision: D15082831
Pulled By: TheSavior
fbshipit-source-id: bc7f27317e2fd0bad133f4ba4d81996d08a12c44
Summary:
Assistive technologies use the accessibility role of a component to tell the disabled user what the component is, and provide hints about how to use it. Many important roles do not have analog AccessibilityTraits on iOS. This PR adds many critical roles, such as editabletext, checkbox, menu, and switch to name a few.
Accessibility states are used to convey the current state of a component. This PR adds several critical states such as checked, unchecked, on and off.
[general] [change] - Adds critical accessibility roles and states.
Pull Request resolved: https://github.com/facebook/react-native/pull/24095
Differential Revision: D15079245
Pulled By: cpojer
fbshipit-source-id: 941b30eb8f5d565597e5ea3a04687d9809cbe372
Summary: For some reason the scroll events are sometimes generated with highly irregular spacing, some coming less than a millisecond apart. For interactions that must track scrolling exactly, this can cause them to glitch. With a scroll throttle of less than 17 ms, the intention is clear that the UI should be updated in sync with the scroll view so we shouldn't drop any events.
Reviewed By: PeteTheHeat
Differential Revision: D15068841
fbshipit-source-id: 730e7cb29cc3ddae66f37cf7392e02e0cc9d7844
Summary:
Per a conversation with TheSavior, in #24538, this adds snapshot tests for all components whose mocks will be addressed in that PR. Shallow and deep snapshots are included.
[General] [Added] - Snapshots
Pull Request resolved: https://github.com/facebook/react-native/pull/24554
Differential Revision: D15062197
Pulled By: cpojer
fbshipit-source-id: 70ddbaa5e6d1d2c0fd1130ab04c458d9c49d0ee8
Summary: adding the flow types makes it impossible to forget to change them back.
Reviewed By: yungsters
Differential Revision: D14990037
fbshipit-source-id: d018e4cf6798d50bcfb44b55d3c68ca7f5beef72
Summary:
By default, an alert is `cancelable` on Android but not on iOS.
This PR changes the behavior so that the Alert is not dismissable on Android by default.
The motivation is that many developers develop on iOS and test on Android, and do forget to consider the case that the alert is dismissable.
Consistent behavior by default makes it easier to develop cross-platform apps in general.
---
For context and for your consideration, I have started a discussion here with the topic of whether React Native should try to use OS defaults or be consistent between platforms:
https://github.com/react-native-community/discussions-and-proposals/issues/121
---
If this PR gets merged, the docs should be updated as well:
https://github.com/facebook/react-native-website/blob/master/docs/alert.md#android
[Android] [Changed] - By default, alerts are not dismissable
Pull Request resolved: https://github.com/facebook/react-native/pull/24541
Differential Revision: D15044798
Pulled By: cpojer
fbshipit-source-id: 762b2ace69eb7ec79cd6ebec916e473348b9cafe
Summary:
Fixes a regression in 1f8b46a2fc. The internal subscription vendor uses a sparse array to track listeners, which makes listener removal fast. When querying listeners, the sparse entries need to be removed. `Array#filter` is a built-in way to do this -> linked to the JS spec, which explains this.
[General] [Fixed] - Fixed sparse array handling in `EventEmitter#listeners()`
Pull Request resolved: https://github.com/facebook/react-native/pull/24546
Differential Revision: D15044790
Pulled By: cpojer
fbshipit-source-id: 0f1301618739357b4a0f5378b9584efe74f0f09a
Summary:
Makes sure `onViewableItemsChanged` fires ASAP when `waitForInterations` is false.
This also works around another deeper bug where updates scheduled with `InteractionManager` aren't firing at all in some cases, and thus instead of just firing late, `onViewableItemsChanged` isn't firing until scroll which is not what we want with `waitForInterations: false`. That bug will require more digging.
Differential Revision: D14984333
fbshipit-source-id: 718b39670307c6bc16268759bdb513682745265d
Summary:
This diff fixes the reconnect logic with the metro websockets which is causing the app to not re-connect when metro crashes. To demonstrate the issue, consider the following video:
{F156029086}
On the left we have metro, on the right is the xcode console with some logging to show the reconnecting phase. When we kill the metro server you can see the app tries to reconnect once and that's it - when metro is started back up, you can see the notification that there are no apps running and can also see that cmd+opt+r doesn't work anymore
I updated the logic to optimistically start the connection and if it's still unavailable to retry again after the timeout
[iOS][Fixed] - Metro websocket reconnect logic
Reviewed By: shergin
Differential Revision: D14961433
fbshipit-source-id: 0569aa169dc9f538a7e4a8d04e99de39f2e9b3f9
Summary:
In order to meet our accessibility requirements we need to have full support for keyboard navigation. The Touchable components works with press/tap with a finger, but doesn't respond to 'enter' when using a keyboard. Navigation works fine. This PR adds an onClick listener to touchable views that have the onPress prop defined.
[Android] [Added] - Add View.OnClickListener to Touchable components when onPress is defined
Pull Request resolved: https://github.com/facebook/react-native/pull/24359
Differential Revision: D14971230
Pulled By: cpojer
fbshipit-source-id: ca5559ca1308ee6c338532a00dcea4d00fa57f42
Summary:
Second attempt at adding border properties to `RCTImageView`.
Previous attempt can be found at D14875673 which was reverted.
1. `UIImageView` is no longer laid out in in `layoutSubviews`.
2. `updateWithImage` was not being called, I instead of calling `self.image = image` I was calling `_imageView.image = image` directly which skips calling `updateWithImage`. This meant that image's rendering mode was not changed to `template`.
Reviewed By: shergin
Differential Revision: D14934103
fbshipit-source-id: b74c692f9f8ad520ef1f9c70ec4b4aa68b868cd4
Summary:
Would like feedback from the community as this may not be the best solution for all
I would like to restrict (or paginate) the fling of a horizontal ScrollView when `snapToInterval` is set. This is not currently possible with `pagingEnabled`, since the pagination works only when items are the entire width of the ScrollView.
This implementation simply restricts the predicted `targetOffset` found from the `x` velocity and replaces it with the offset when the pan gesture ended.
To get pagination working, I may paginate based on the interval by calculating the offset delta from the beginning of the gesture to current offset and restricting the scrolling behavior to the `snapToInterval`. If this is preferred, I can update this PR or make a new one, but wanted to start a discussion since it seems like there are many in the community that would like this feature #21302 .
[General] [Added] - add prop `disableIntervalMomentum` to disable the predictive scrolling behavior of horizontal ScrollViews
Pull Request resolved: https://github.com/facebook/react-native/pull/24045
Differential Revision: D14939754
Pulled By: sahrens
fbshipit-source-id: 26be19c47dfb8eed4d7e6035df53a77451e23081
Summary:
This showcases SampleTurboModule usage in RNTester. Notes:
* iOS only for now, and you must use cocoapods version.
* You cannot use Chrome debugger when loading this specific example.
As illustrated in the example, the callsite should access `NativeSampleTurboModule` to access the native side.
{F155901711}
Reviewed By: cpojer
Differential Revision: D14932537
fbshipit-source-id: a733e1cd3b642b9e572d5ac6347f4775d495578a
Summary:
This provides various versions of SampleTurboModule, that are:
* compatible with existing NativeModule
* TurboModule compliant
Variants:
* RCTSampleTurboModule (traditional objc module)
* RCTSampleTurboCxxModule (objc++ module using CxxModule)
* SampleTurboModule (pure C++ impl of a TurboModule, no ObjC)
As noted in some files, they need to be codegen'ed based on the `NativeSampleTurboModule.js` (Flow type). The codegen script is not yet usable in OSS (we'll work on it some time in H2 2019). For now, these files need to be manually synced with Flow type.
Reviewed By: cpojer
Differential Revision: D14932539
fbshipit-source-id: fb887192384e5e6e4dff4cac68b4e037a4783cd9
Summary:
This adds https://github.com/mysticatea/abort-controller to polyfill [AbortController](https://developer.mozilla.org/en-US/docs/Web/API/AbortController). This is used to cancel requests when using `fetch`.
This also updates `event-target-shim` to 5.0 to make sure we only have one version of this dependency. This updates required adding a polyfill for `console.assert` which is used by the new version. I made one based on https://github.com/gskinner/console-polyfill/blob/master/console.js#L74.
The polyfill is very small, especially since we already use `event-target-shim` so I think it makes sense to include in core.
Depends on #24418 so that the fetch polyfill supports the `signal` parameter.
Fixes#18115
[General] [Added] - Add support for cancelling fetch requests with AbortController
Pull Request resolved: https://github.com/facebook/react-native/pull/24419
Differential Revision: D14912858
Pulled By: cpojer
fbshipit-source-id: 8a6402910398db51e2f3e3262f07aabdf68fcf72
Summary:
Closes: https://github.com/facebook/react-native/issues/24016
React Native 0.57 introduced cross-platform `accessibilityRole` and `accessibilityStates` props in order to replace `accessibilityComponentType` (for android) and `accessibilityTraits` (for iOS). With #24095 `accessibilityRole` and `accessibilityStates` will increase, receiving more options, which seems to be a good moment to remove deprecated props.
Remove deprecated `accessibilityComponentType` and `accessibilityTraits` props.
[General] [Removed] - Remove accessibilityComponentType and accessibilityTraits props
Pull Request resolved: https://github.com/facebook/react-native/pull/24344
Reviewed By: rickhanlonii
Differential Revision: D14842214
Pulled By: cpojer
fbshipit-source-id: 279945e503d8a23bfee7a49d42f5db490c5f6069
Summary:
`setupDevtools.js` is accessing `AppState.currentState` without checking its availability. In environments where 1) `__DEV__ == true`, and 2) no `RCTAppState` native module is provided thus resorting to `MissingNativeAppStateShim`, this will result in an exception:
```Cannot use 'AppState' module when native 'RCTAppState' is not included in the build. Either include it, or check 'AppState'.isAvailable before calling any methods.```
(Interestingly, `MissingNativeAppStateShim.currentState` did have a [default `null` value](118e88393e (diff-305b5180aa6ccc876ede6767de1fbfc4R192)) that was [later removed](a93b7a2da0 (diff-305b5180aa6ccc876ede6767de1fbfc4R186)).)
**Update**: Following cpojer's suggestion of reverting a93b7a2da0. Title also updated to reflect this.
[General] [Fixed] - Remove MissingNativeRCTNetworkingShim; revert MissingNativeAppStateShim
Pull Request resolved: https://github.com/facebook/react-native/pull/24380
Differential Revision: D14932658
Pulled By: cpojer
fbshipit-source-id: aef7ca566b3b8660eaed74a8ba3b6b0117b1200c
Summary:
This PR fixes#24229.
Seems currently `opacity` props for Text is being applied twice (one for text color and one for the whole view). This PR disables applying the prop to the text.
[CATEGORY] [TYPE] - Fixed double applying opacity prop for Text
Pull Request resolved: https://github.com/facebook/react-native/pull/24435
Differential Revision: D14932795
Pulled By: cpojer
fbshipit-source-id: f9280fc75f788424cb5f1e42d2e79efdb354d645
Summary:
`RCTImageView` is now a subclass of `RCTView` and includes `UIImageView` as it's subview.
This enables the use of `borderRadius`, `borderWidth`, `borderColor` properties and all of their derivatives.
Possible problem:
Now `RCTImageView` is backed by two views (`RCTView` + `UIImageView`), not a single one. That's 4 `CALayers`. Possible workaround would be to insert the image directly into `self.layer.contents`.
Reviewed By: RSNara
Differential Revision: D14875673
fbshipit-source-id: 594b2cd1ddffc6627566e07983c6d8f0b37dc2bb
Summary:
There is a problem rendering text shadows on iOS. If the offset of the text shadow is `{width:0,height:0}`, the shadow does not display. This prevents you from representing a light directly above the text. This occurs because a text shadow only renders if the offset is a non-zero CGRect `{width:0,height:0}`.
My change checks `textShadowRadius` instead. If `textShadowRadius` is not nan then the user is rendering a text shadow. There are no situations to render a shadow without `textShadowRadius` making it a good variable to check.
This PR fixes this stale issue: https://github.com/facebook/react-native/issues/17277
[iOS] [Fixed] - Text shadow now displays when the textShadowOffset is {width:0,height:0}
Pull Request resolved: https://github.com/facebook/react-native/pull/24398
Differential Revision: D14890768
Pulled By: cpojer
fbshipit-source-id: a43b96a4a04a5603eede466abacd95c010d053e5
Summary: AppRegistry always hides the small fabric indicator. This allows it to be enabled.
Reviewed By: mdvacca
Differential Revision: D14877831
fbshipit-source-id: 4fe3aac13074641049a9298f5a616aea3138ce93
Summary:
This allows an unsupported component to be rendered as a "unimplemented view" for better visualization of which component is missing. It is off by default, but configurable in the component factory.
For now, the layout simply follows regular <View />, which means the width/height etc is based on the react component styling. The side effect is that components with 0 height/width won't show up at all.
Reviewed By: mdvacca
Differential Revision: D14869656
fbshipit-source-id: f31e012fb7dc1c64fcc431ea5aa45079a23a618e
