Summary:
Some files have crept into the repo with the old license header. These are usually from PRs that were opened prior to the re-licensing of the project.
Let the script run, prior to fixing the errant files. The script outputs the following:
```
PATENTS crept into some new files?
--- /dev/fd/63 2018-03-01 01:42:48.250153746 +0000
+++ /dev/fd/62 2018-03-01 01:42:48.250153746 +0000
@@ -1 +1,9 @@
+Libraries/NativeAnimation/Nodes/RCTTrackingAnimatedNode.h
+Libraries/NativeAnimation/Nodes/RCTTrackingAnimatedNode.m
+ReactAndroid/src/main/java/com/facebook/react/animated/TrackingAnimatedNode.java
+ReactAndroid/src/main/java/com/facebook/react/views/text/CustomLetterSpacingSpan.java
+ReactCommon/yoga/yoga/YGLayout.cpp
+ReactCommon/yoga/yoga/YGLayout.h
+ReactCommon/yoga/yoga/YGStyle.cpp
+ReactCommon/yoga/yoga/YGStyle.h
scripts/circleci/check_license.sh
Exited with code 1
```
Fix the headers in these files and run the script again. No output, exit code 0.
Closes https://github.com/facebook/react-native/pull/18143
Reviewed By: sophiebits
Differential Revision: D7119356
Pulled By: hramos
fbshipit-source-id: d238e4d4a3ae320a2c8e625c2fa29690057a4814
Summary:
<!--
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Help us understand your motivation by explaining why you decided to make this change.
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There is currently no way to disable to context menu that automatically appears over a TextInput. This is especially troublesome if you would like to disable the user from pasting text into certain fields. This PR adds a `contextMenuHidden` property to TextInput that will hide it.
I'm not sure if testing is necessary here. I would be happy to investigate further on how this would be tested, if deemed necessary!
https://github.com/facebook/react-native-website/pull/95
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[ INTERNAL ] [ ENHANCEMENT ] [ {File} ]
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[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
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EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
[FEATURE][TextInput] - Added `contextMenuHidden` property
Closes https://github.com/facebook/react-native/pull/18125
Differential Revision: D7101888
Pulled By: hramos
fbshipit-source-id: fe36603a3fbdcefbd644251a7ea894ac7e23e5b8
Summary:
This is fixing #8615. The problem was that, on initialization, the `_connectionType` variable was still set to its default value of `RCTConnectionTypeUnknown`. The exposed API method did nothing to determine this unless a subscription had be established and then the method would simply return the last reported value. Instead, the exposed oneshot API call now actually checks the connection status through the same methods as the subscription and updates RCTNetInfo’s values before returning.
In order to avoid reporting events without a subscription, a flag is set and unset on calls to start/stopObserving.
- start app
- observe the (in)correct reporting of the manual status
- change network status to offline
- press refresh
- observe the manual fetch
- start subscription
- change network status to online
- press refresh to show that the manual refresh works (only now working for current RN version)
- change network status to offline
- stop subscription
- change network status to online
- press refresh to show manual refresh does(n't) work without subscription
- start subscription to show it updates to current
Current Behavior: https://drive.google.com/file/d/1Ods6HORgp_vfm1mQVjGwhtH1D7issxjo/view?usp=sharing
Fixed Behavior: https://drive.google.com/file/d/11H1UOF33LeMGvXEOoapU62ARDSb7qoYv/view?usp=sharing
[IOS] [BUGFIX] [Libraries\Network\RCTNetInfo.m] - Fixed#8615, `iOS: NetInfo.isConnected returns always false`, by decoupling the fetch from the status of the subscription.
Closes https://github.com/facebook/react-native/pull/17397
Differential Revision: D7102771
Pulled By: hramos
fbshipit-source-id: ea11eb0b1a7ca641fc43da2fe172cf7b2597de4a
Summary:
Related to: #15454
Motivation: Improve tvOS feeling for TouchableHighlight
- When you select the button he is focus and the underlay is show
- When you press the button, there is an animation, but after the animation, the focus is on the button and the underlay is show
Play with tvParallaxProperties on tvOS, test with and without patch just to see the actual behaviour
```
<TouchableHighlight
tvParallaxProperties={{
enabled: true,
shiftDistanceX: 0,
shiftDistanceY: 0,
tiltAngle: 0,
magnification: 1.1,
pressMagnification: 1.0,
pressDuration: 0.3,
}}
underlayColor="black"
onShowUnderlay={() => (console.log("onShowUnderlay")}
onHideUnderlay={() => (console.log("onHideUnderlay")}
onPress={() => (console.log("onPress")}
>
<Image
style={styles.image}
source={ uri: 'https://www.facebook.com/images/fb_icon_325x325.png' }
/>
</TouchableHighlight>
```
Closes https://github.com/facebook/react-native/pull/15455
Differential Revision: D6887437
Pulled By: hramos
fbshipit-source-id: e18b695068bc99643ba4006fb3f39215b38a74c1
Summary:
This try to address #17672 and https://github.com/facebook/metro/issues/139. We should probably not include these folders in the released version of React Native, as they are used only for testing—am I incorrect?
cc MoOx, t4deu.
I ran:
```
npm pack
tar -t -f react-native-1000.0.0.tgz | less
```
Then verified that `__fixture__` was not part of the package.
https://github.com/facebook/react-native/pull/17672
[GENERAL] [BUGFIX] [.npmignore] - Do not publish test-specific files
Closes https://github.com/facebook/react-native/pull/18019
Differential Revision: D7098211
Pulled By: jeanlauliac
fbshipit-source-id: 0748ad8c064450bd2a9f4d6f49675a7f74fb300f
Summary:
When the `autogrow` prop was removed from `TextInput` on Android, the `_onLayout` helper method was removed. This helper method implemented the hook required to make `autogrow` work, then dispatched the `onLayout` event to the handler in `this.props`. This change points passes the `onLayout` handler from `this.props` directly to the inner component.
<!--
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Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
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-->
I was updating copied code in react-native-windows and noticed this bug.
Run jest tests.
N/A
<!--
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CATEGORY
[----------] TYPE
[ CLI ] [-------------] LOCATION
[ DOCS ] [ BREAKING ] [-------------]
[ GENERAL ] [ BUGFIX ] [-{Component}-]
[ INTERNAL ] [ ENHANCEMENT ] [ {File} ]
[ IOS ] [ FEATURE ] [ {Directory} ] |-----------|
[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
[----------] [-------------] [-------------] |-----------|
[CATEGORY] [TYPE] [LOCATION] - MESSAGE
EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
[ANDROID][MINOR][BUGFIX] [TextInput] - Fix `onLayout` prop for TextInput on Android
Closes https://github.com/facebook/react-native/pull/18040
Differential Revision: D7078736
Pulled By: hramos
fbshipit-source-id: 798530729d7f0ee1ebb59f698af4d4b6ff43928b
Summary:
WebSocket uses the Platform module to check how many arguments for the `close` method should be used. In react-native-windows, we have the same number of arguments for `close` as Android, so we're prevented from using this module as-is because of the platform check (see https://github.com/Microsoft/react-native-windows/blob/master/Libraries/WebSocket/WebSocket.windows.js#L136).
By switching to an argument count check, this module becomes more useful cross-platform. If you'd like to keep the platform check, I'm also open to inverting the conditional, e.g., `if (Platform.OS !== 'ios')`.
<!--
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Help us understand your motivation by explaining why you decided to make this change.
You can learn more about contributing to React Native here: http://facebook.github.io/react-native/docs/contributing.html
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-->
I'd like to minimize the amount of code I need to copy over to react-native-windows for platform-specific overrides.
Run jest tests.
N/A
<!--
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CATEGORY
[----------] TYPE
[ CLI ] [-------------] LOCATION
[ DOCS ] [ BREAKING ] [-------------]
[ GENERAL ] [ BUGFIX ] [-{Component}-]
[ INTERNAL ] [ ENHANCEMENT ] [ {File} ]
[ IOS ] [ FEATURE ] [ {Directory} ] |-----------|
[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
[----------] [-------------] [-------------] |-----------|
[CATEGORY] [TYPE] [LOCATION] - MESSAGE
EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
[GENERAL][MINOR][ENHANCEMENT][Libraries/WebSocket/WebSocket.js] - Better enable cross-platform support of WebSocket.js
Closes https://github.com/facebook/react-native/pull/18056
Differential Revision: D7070380
Pulled By: TheSavior
fbshipit-source-id: 9bfd47654d0bf6f0e07fc799853a206721467525
Summary:
Hi! I would like to contribute to React Native, and I am just starting out. I forked the repo and found that it has quite a lot of ESLint warnings – many of which were automatically fixable. This PR is simply the result of running `yarn lint --fix` from the root folder.
Most changes are removing trailing spaces from comments.
Haven't really done any manual testing, since I haven't done any code changes manually. `yarn test` runs fine, `yarn flow` runs fine, `yarn prettier` is satisfied.
N/A
[INTERNAL][MINOR][] - Fix ESLint warnings
Closes https://github.com/facebook/react-native/pull/18047
Differential Revision: D7054948
Pulled By: hramos
fbshipit-source-id: d53e692698d1687de5821c3fb5cdb76a5e03b71e
Summary:
Previously, the Platform module was used to detect when RCTVirtualText should be used. Recently, this has changed to detecting the availability of a native virtual text component on the UIManager. The import for the Platform module can be deleted.
I was cleaning up source code copied in react-native-windows and noticed this reference is no longer used in Text.js.
Run jest tests.
N/A
<!--
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CATEGORY
[----------] TYPE
[ CLI ] [-------------] LOCATION
[ DOCS ] [ BREAKING ] [-------------]
[ GENERAL ] [ BUGFIX ] [-{Component}-]
[ INTERNAL ] [ ENHANCEMENT ] [ {File} ]
[ IOS ] [ FEATURE ] [ {Directory} ] |-----------|
[ ANDROID ] [ MINOR ] [ {Framework} ] - | {Message} |
[----------] [-------------] [-------------] |-----------|
[CATEGORY] [TYPE] [LOCATION] - MESSAGE
EXAMPLES:
[IOS] [BREAKING] [FlatList] - Change a thing that breaks other things
[ANDROID] [BUGFIX] [TextInput] - Did a thing to TextInput
[CLI] [FEATURE] [local-cli/info/info.js] - CLI easier to do things with
[DOCS] [BUGFIX] [GettingStarted.md] - Accidentally a thing/word
[GENERAL] [ENHANCEMENT] [Yoga] - Added new yoga thing/position
[INTERNAL] [FEATURE] [./scripts] - Added thing to script that nobody will see
-->
Closes https://github.com/facebook/react-native/pull/18039
Differential Revision: D7042473
Pulled By: hramos
fbshipit-source-id: d318cfdfd2d052bd1662ac469dd51633f6d59d17
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.
find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.
Reviewed By: TheSavior, yungsters
Differential Revision: D7007050
fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
Summary: Letting them fire on whatever queue we get the notification from throws an assert.
Reviewed By: shergin
Differential Revision: D7002789
fbshipit-source-id: 669474af1a07f0df6784b69b54afe0152c1ba3c4
Summary:
This PR adds support for Animated tracking to Animated Native Driver implementation on Android and iOS.
Animated tracking allows for animation to be started with a "dynamic" end value. Instead of passing a fixed number as end value we can pass a reference to another Animated.Value. Then when that value changes, the animation will be reconfigured to drive the animation to the new destination point. What is important is that animation will keep its state in the process of updating "toValue". That is if it is a spring animation and the end value changes while the previous animation still hasn't settled the new animation will start from the current position and will inherit current velocity. This makes end value transitions very smooth.
Animated tracking is available in JS implementation of Animated library but not in the native implementation. Therefore until now, it wasn't possible to utilize native driver when using animated tracking. Offloading animation from JS thread turns out to be crucial for gesture driven animations. This PR is a step forward towards feature parity between JS and native implementations of Animated.
Here is a link to example video that shows how tracking can be used to implement chat heads effect: https://twitter.com/kzzzf/status/958362032650244101
In addition this PR fixes an issue with frames animation driver on Android that because of rounding issues was taking one extra frame to start. Because of that change I had to update a number of Android unit tests that were relying on that behavior and running that one additional animation step prior to performing checks.
As a part of this PR I'm adding three unit tests for each of the platforms that verifies most important aspects of this implementation. Please refer to the code and look at the test cases top level comments to learn what they do.
I'm also adding a section to "Native Animated Example" screen in RNTester app that provides a test case for tracking. In the example we have blue square that fallows the red line drawn on screen. Line uses Animated.Value for it's position while square is connected via tracking spring animation to that value. So it is ought to follow the line. When user taps in the area surrounding the button new position for the red line is selected at random and the value updates. Then we can watch blue screen animate to that position.
You can also refer to this video that I use to demonstrate how tracking can be linked with native gesture events using react-native-gesture-handler lib: https://twitter.com/kzzzf/status/958362032650244101
[GENERAL][FEATURE][Native Animated] - Added support for animated tracking to native driver. Now you can use `useNativeDriver` flag with animations that track other Animated.Values
Closes https://github.com/facebook/react-native/pull/17896
Differential Revision: D6974170
Pulled By: hramos
fbshipit-source-id: 50e918b36ee10f80c1deb866c955661d4cc2619b
Summary:
Stateless functional components don't support refs and we need that for the component to work, it used to crash with this error message: `undefined is not an object (evaluating 'this._component.getScrollableNode')`. This makes it clear what the issue is.
Fixes some of the errors in #10635, not sure if it fixes all the cases described in the issue though.
**Test plan**
Tested that passing a component with createClass or extends Component works but passing a function causes an error.
[GENERAL] [ENHANCEMENT] [Animated] - Verify that the component passed to createAnimatedComponent is not functional
Closes https://github.com/facebook/react-native/pull/15019
Differential Revision: D6988096
Pulled By: sahrens
fbshipit-source-id: ec0ffa763245e786f44b4a1d56c0738876c25782
Summary:
Fixing of recent regression in layout system.
Conseptually, a superview should define frames of child views.
Reviewed By: mmmulani
Differential Revision: D6980128
fbshipit-source-id: e267e966fd46af28db1d3d40939110040b74e33f
Summary:
Don't want anyone accidentally mutating it.
Also make deepFreezeAndThrowOnMutationInDev easier to use with nice flow typing.
Reviewed By: yungsters
Differential Revision: D6974089
fbshipit-source-id: 0f90e7939cb726893fa353a4f2a6bbba701205bc
Summary:
A collection of Unicode sequences for various characters and emoji.
- More explicit than using the sequences directly in code.
- Source code should be limitted to ASCII.
- Less chance of typos.
Reviewed By: TheSavior
Differential Revision: D6969065
fbshipit-source-id: c11ec96b74f5dfa7c624a3c53f3c29f6284a82b3
Summary:
This is reimagining of interoperability layer between Yoga and ShadowViews (at least in Yoga -> RN part).
Goals:
* Make it clear and easy.
* Make clear separation between "what layout what", now parent always layout children, noone layout itself.
* Make possible to interleave Yoga layout with custom imperative layout (may be used in SafeAreaView, Text, Modal, InputAccessoryView and so on).
Reviewed By: mmmulani
Differential Revision: D6863654
fbshipit-source-id: 5a6a933874f121d46f744aab99a31ae42ddd4a1b
Summary:
Upon handling symbolication response when a redbox occurs, the blob manager inserted `nil` mime type because the response header doesn't specify any. This crashed the app with exception:
```
*** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '*** -[__NSPlaceholderDictionary initWithObjects:forKeys:count:]: attempt to insert nil object from objects[4]'
terminating with uncaught exception of type NSException
```
Reviewed By: shergin
Differential Revision: D6945632
fbshipit-source-id: 9298bd2674447106763c73e1a5035417bd30f29c
Summary:
A simple shim just like ReactNative.js
Plus a fork of renderApplication that exclusively will call ReactFabric.
Reviewed By: mdvacca
Differential Revision: D6919080
fbshipit-source-id: 5807105a6c45dd99584eb92a5570c6076e2d56b9
Summary:
Documentation only. Actual behaviour was never changed.
Created from Diffusion's 'Open in Editor' feature.
Reviewed By: sahrens
Differential Revision: D6869466
fbshipit-source-id: 6e964433bb2b04b288736a3f01244285bc8c3fe8
Summary:
The problem was recently introduced in the last refactoring of the Text module.
There are two problem actually:
(1) Compare this current code with stable version.
In the stable version the event is only triggered here:
https://github.com/facebook/react-native/blob/0.52-stable/Libraries/Text/RCTTextField.m#L132-L140
In the new version the event is triggered in two places (which is obviously wrong).
(2) Executing `[_eventDispatcher sendTextEventWithType:RCTTextEventTypeChange:...]` and _onChange() actually do the same thing.
Historically, the single-line <TextInput> used the first approach and multi-line used second one. When we unify the logic, mixed both of them, which was apparenly wrong.
So, we have to remove another call of `[_eventDispatcher sendTextEventWithType:RCTTextEventTypeChange:...]`.
The the future we have to completly remove usage of `_eventDispatcher` from this component.
Depends on D6854770.
Reviewed By: fkgozali
Differential Revision: D6869678
fbshipit-source-id: 6705ee8dda2681ae184ef6716238cc8b62efeff1
Summary:
Even if we don't support this prop yet, we have to expose this in RCTUITextView to conform the contract between ViewManager and ShadowView.
Same story as D6842304.
Depends on D6842304.
Reviewed By: fmoo
Differential Revision: D6869750
fbshipit-source-id: 9b35f1a38040319ec66f1ec12f97ac739f8b204f
Summary:
So in v0.52.0 space-evenly is introduced but not yet implemented (1050e0b by woehrl01). This pull request implements the space-evenly.
Manual Testing.
[IOS] [FEATURE] [Yoga] Adding space-evenly on justify-content in iOS
[ANDROID] [FEATURE] [Yoga] - Adding space-evenly on justify-content in Android
Closes https://github.com/facebook/react-native/pull/17805
Differential Revision: D6858294
Pulled By: shergin
fbshipit-source-id: 7a705ca05f58603ef4588e1bfd16c16a78f8a390
Summary:
Without this change native RCTVirtualText module is unactive on iOS.
This can cause bags in Text rendering because failback module (RCTVirtualText) does not popagate dirty status upward.
Depends on D6842304.
Reviewed By: yungsters, AaaChiuuu
Differential Revision: D6854770
fbshipit-source-id: ab8b7acd67309b7351c0074293ee6515a55385ce
Summary: Even if we don't support this prop yet, we have to expose this in RCTUITextView to conform the contract between ViewManager and ShadowView.
Reviewed By: sahrens
Differential Revision: D6842304
fbshipit-source-id: 7ea26974f595eba6a3c06df06ca01e46af2e63df
Summary:
Right now when an interaction is recorded on a parent VirtualizedList, the interaction isn't passed on to its children. That means that if `waitForInteraction` is set to true for a child list's viewability helper, it will never trigger a VPV.
This change adds forwarding of these events inside `onBeginScrollDrag`. It also forwards the interaction state of the parent list at register time, in case a child list is rendered mid-scroll.
Reviewed By: sahrens
Differential Revision: D6822091
fbshipit-source-id: dfe300e42722d4285f65787ab2c1368f050c5577
Summary:
Sticky headers for inverted lists should still stick at the top of the list instead of the bottom.
Tested by adding the inverted prop to the SectionList example in RNTester.
It does add a prop to ScrollView but it's very specific to the inverted list implementation, not sure if it should be documented.
[GENERAL][ENHANCEMENT][LISTS] - Support sticky headers for inverted Lists
Closes https://github.com/facebook/react-native/pull/17762
Differential Revision: D6830784
Pulled By: sahrens
fbshipit-source-id: 6841fdd46e04b30547659d85ff54c3a21c61a8a2
Summary:
`<Image resizeMode="center">` already works on iOS (implemented in #8792), but is neither tested nor documented the way the other `resizeMode` values are.
This PR primarily enables the relevant RNTester case on iOS, and secondarily copies over the doc comment from `Image.android.js` to `Image.ios.js`. A PR to `react-native-website` will follow shortly and it is there I will try and revise the wording a bit.
Updated RNTester screenshot (iOS):
<img src=https://user-images.githubusercontent.com/2246565/35470720-44b38282-0357-11e8-941c-1b3c5a1b2f3b.png width=300>
react-native-website PR coming soon.
[IOS] [MINOR] [Image] - Include resizeMode=center in RNTester
Closes https://github.com/facebook/react-native/pull/17759
Differential Revision: D6829051
Pulled By: hramos
fbshipit-source-id: c6e0000a75765e8bf3a1d0306aaafad002b14a58
Summary:
This PR is a followup to https://github.com/facebook/react-native/pull/11417 and should be merged after that one is merged.
1. Add support for creating blobs from strings, not just other blobs
1. Add the `File` constructor which is a superset of `Blob`
1. Add the `FileReader` API which can be used to read blobs as strings or data url (base64)
1. Add support for uploading and downloading blobs via `XMLHttpRequest` and `fetch`
1. Add ability to download local files on Android so you can do `fetch(uri).then(res => res.blob())` to get a blob for a local file (iOS already supported this)
1. Clone the repo https://github.com/expo/react-native-blob-test
1. Change the `package.json` and update `react-native` dependency to point to this branch, then run `npm install`
1. Run the `server.js` file with `node server.js`
1. Open the `index.common.js` file and replace `localhost` with your computer's IP address
1. Start the packager with `yarn start` and run the app on your device
If everything went well, all tests should pass, and you should see a screen like this:
!
Pull to rerun all tests or tap on specific test to re-run it
[GENERAL] [FEATURE] [Blob] - Implement blob support for XMLHttpRequest
Closes https://github.com/facebook/react-native/pull/11573
Reviewed By: shergin
Differential Revision: D6082054
Pulled By: hramos
fbshipit-source-id: cc9c174fdefdfaf6e5d9fd7b300120a01a50e8c1
Summary: `contentFrame` is now always provided by shadow thread (with attributed string and embedded views), so we have to update it on every single relayout.
Reviewed By: yungsters
Differential Revision: D6817401
fbshipit-source-id: c2a1f314f34a2187053eb11ce0744c935edbb8ae
Summary:
Now, in the new model, we transfer text attributes with actual text via attributed text to a native text component,
so previous text-only comparsion is not sufficient anymore.
Depends on D6600685.
Differential Revision: D6809833
fbshipit-source-id: 475b7426cf3c6694781790d99ef32466606da2f2
Summary:
This is a complete rewrite of RCTText, the part of React Native which manages Text and TextInput components.
Key points:
* It's understandable now. It follows a simple architectural pattern, and it's easy to debug and iterate. Text flow layout is a first-class citizen in React Native layout system now, not just a wired special case. It also brings entirely new possibilities such as nested interleaving <Text> and <View> components.
* All <Text>-specific APIs were removed from UIManager and co (it's about ~16 public methods which were used exclusively only by <Text>).
* It relies on new Yoga measurement/cloning API and on-dirty handler. So, it removes built-in dirty propagation subsystem from RN completely.
* It caches string fragments properly and granularly on a per-node basis which makes updating text-containing components more performant.
* It does not instantiate UIView for virtual components which reduces memory utilization.
* It drastically improves <TextInput> capabilities (e.g. rich text inside single line <TextInput> is now supported).
Screenshots:
https://cl.ly/2j3r1V0L0324https://cl.ly/3N2V3C3d3q3R
Reviewed By: mmmulani
Differential Revision: D6617326
fbshipit-source-id: 35d4d81b35c9870e9557d0211c0e934e6072a41e
Summary:
Builds off of cae7179c94
- Make the prop a dictionary for more configuration options
- Rename `maintainPositionAtOrBeyondIndex` -> `maintainVisibleContentPosition` + `minIndexForVisible`
- Add autoscroll threshold feature
Given the async native of RN JS and background layout, there is no way to trigger the scrollTo from JS without risking a delay, so we add the feature in native code.
== Test Plan ==
ScrollViewExample:
https://youtu.be/pmY8pxC9PRs
Reviewed By: shergin
Differential Revision: D6729160
fbshipit-source-id: 70f9bae460ce84567857a4f696da78ce9b3b834c
Summary:
The code to display HMR errors on the client was reading the `description` field from Metro payloads. Metro does not include `description` in the body of its error payloads -- only in its `body.errors[]` items. This commit changes RN's HMR code to show `body.message` (set consistently with https://github.com/facebook/metro/pull/124) instead of the non-existent `body.description`.
Open a test RN app, enable HMR, and then introduce a syntax error in an app source file. See that the redbox provides information about the syntax error instead of just saying "TransformError undefined".
- https://github.com/facebook/metro/pull/124
[GENERAL][ENHANCEMENT][HMR] - Fix display of syntax error messages when HMR is enabled
Closes https://github.com/facebook/react-native/pull/17619
Differential Revision: D6726516
Pulled By: mjesun
fbshipit-source-id: b1d1008d6f1aa8f88ff8a2aa1374724a305c773b
Sophie Alpert
David Vacca
Eli White
Alex McKelvey
Héctor Ramos
Peter Argany
Alex Hinson
Adam Burdette
Julien K
Jean Lauliac
Sebastian Markbage
Spencer Ahrens
Tim Yung
Valentin Shergin
Eric Rozell
Kevin Gozali
Reem Helou
Islam Magdy
Mats Byrkeland
Alex Kotliarskyi
Brian Vaughn
Caleb Meredith
Mehdi Mulani
Krzysztof Magiera
Andres Suarez
Alex Dvornikov
Janic Duplessis
Peter van der Zee
Nikolai Tillmann
Dmitry Zakharov
Oleg Lokhvitsky
Agastya Darma
Semen Zhydenko
Adam Putinski
Logan Daniels
Moti Zilberman
Satyajit Sahoo
Martin Sherburn
Rafael Oleza
Alexey Lang
Mathias Bynens
Liubov Zvereva
Jiajie Zhu
James Ide
