Summary:
On Android with dev mode on, we're seeing a regular SIGSEGV when pushing a lot of animation declarations over the bridge. We tracked this down to being not specific to animations, but the crash is caused in `deepFreezeAndThrowOnMutationInDev`.
Specifically: the provided object to freeze is modified while looping, replacing the current key access to a getter/setter. After the modification, JSC crashes during retrieval of the next key - but only when there are a lot of events passing over the bridge.
We have a hunch that this is due to a bug in JSC object enumeration but did we not look into it further yet. Any help here is welcome. The JS code seems all right at first sight and shouldn't cause a segmentation crash.
The workaround in this PR is to retrieve the keys first from the object and then looping over that array. In our app and in a reduced app test case this fixes the crash.
If needed I can provide the reduced app test case. It's really tricky to make a test for this as it requires to be run
Closes https://github.com/facebook/react-native/pull/11804
Differential Revision: D4403483
Pulled By: davidaurelio
fbshipit-source-id: a31e5cff734e96bfec56e4a39dc1c6854798e245
Summary: This caused a bunch of stuff to break, reverting and will fix the problems before committing next time.
Reviewed By: fkgozali
Differential Revision: D4363398
fbshipit-source-id: 55146c9da998f6a3883307c36422a9d440ea7f52
Summary:
We've deprecated these APIs for quite a few releases and we should be able to get rid of them now.
Remove following deprecated modules/components
- AppStateIOS
- ActivityIndicatorIOS
- IntentAndroid
- SliderIOS
- SwitchAndroid
- SwitchIOS
- LinkingIOS
Update following modules to remove callback support
- Clipboard
- NetInfo
cc bestander
Closes https://github.com/facebook/react-native/pull/9891
Reviewed By: bestander
Differential Revision: D3974094
Pulled By: javache
fbshipit-source-id: 9abe32716bd85d0cea9933894f4447d53bdd5ee7
Summary: Get rid of the old behaviour of JSON encoding in `nativeRequireModuleConfig` and consistently use the same names for function types "async/promise/sync"
Reviewed By: lexs
Differential Revision: D3819348
fbshipit-source-id: fc798a5abcaf6a3ef9d95bd8654afa7825c83967
Summary:
`BackAndroid.addEventListener()` returns a subscription object with a `remove()` function in android. Before this fix, the iOS equivalent doesn't return anything, which means, if there's a component doing something like this, it would redbox:
```
componentWillMount() {
this._subscription = BackAndroid.addEventListener('hardwareBackPress', () => {...});
}
componentWillUnmount() {
this._subscription.remove(); // --> redbox in iOS before this fix
}
```
Differential Revision: D3790480
fbshipit-source-id: 1e607171bf2892a6b64977c4fd052c5df0bc4a0d
Summary:
The MessageQueue has a _debugInfo object where it stores debug information associated with each callback. The size of this structure is currently unbounded.
It looks like the code attempted to restrict _debugInfo to a fixed number of entries but due to a logic bug, it leaked around 30 entries for every 1 entry it cleaned up.
This change limits the _debugInfo object to around 30 entries.
**Test plan (required)**
This change is currently being used in my team's app.
Adam Comella
Microsoft Corp.
Closes https://github.com/facebook/react-native/pull/9611
Differential Revision: D3781875
fbshipit-source-id: 58c645c52c3e295fe571b7ca7e0d882169c301ef
Summary:
This brings RN up to date with https://github.com/facebook/react/pull/7472 (scheduled for React 15.3.1).
If you use React 15.3.1 with RN without this patch, Systrace output will lack the reconciler events.
(Since it’s a niche feature it didn’t seem to me that full backward compat is necessary so I just removed old hooks. This won’t cause crashes—it’s just you won’t get events in Systrace if you use new React but old RN.)
Closes https://github.com/facebook/react-native/pull/9383
Differential Revision: D3738463
Pulled By: spicyj
fbshipit-source-id: 791cdbc5558666a101fa403f4e7852f700038fc9
Summary:
**Motivation**
In iOS you cannot dismiss alerts by clicking outside of their box, while on Android you can. This can create some inconsistency if you want to have identical behavior on both platforms. This change makes it possible for Android apps to have irremovable/required alert boxes just like in iOS.
This adds an additional parameter to the Alert method. The way to use it is by providing an object with the cancelable property. The cancelable property accepts a boolean value.
This utilizes the Android DialogFragment method [setCancelable](https://developer.android.com/reference/android/app/DialogFragment.html#setCancelable(boolean))
**Usage example**
```js
Alert.alert(
'Alert Title',
null,
[
{text: 'OK', onPress: () => console.log('OK Pressed!')},
],
{
cancelable: false
}
);
```
**Test plan (required)**
I added an additional alert to the UIExplorer project where it can be tested. I also added a part in the Dialog Module test to make sure setting canc
Closes https://github.com/facebook/react-native/pull/8652
Differential Revision: D3690093
fbshipit-source-id: 4cf6cfc56f464b37ce88451acf33413393454721
Summary:
1. Provide forceRTL function for developer to test RTL layout in LTR language bundle in I18nUtil and expose it in I18nManager.
2. Rename `allowRTL` and `setAllowRTL` functions
Reviewed By: fkgozali
Differential Revision: D3663693
fbshipit-source-id: 3db13a44c069ae73d1728c211306422db5dd8122
Summary:
This PR adds a capability for MessageQueue to emit "SPY" events in a way that can be extensible, to later allow for a tooling ecosystem to grow, one example is the existing [Snoopy](https://github.com/jondot/rn-snoopy) tool that is, for now, forced to work with monkeypatches, and after this PR will be able to use a "formal" way to trace queue events.
After this change, we can wire a "spy" into a queue that will expose the events in different and interesting ways, see below (done with Snoopy):
<img src="https://github.com/jondot/rn-snoopy/blob/master/media/snoopy.gif?raw=true" alt="Aggregating and Charting Events with Bar" width="400px"/>
<img src="https://github.com/jondot/rn-snoopy/blob/master/media/snoopy-filter.gif?raw=true" alt="Aggregating and Charting Events with Bar" width="400px"/>
This removes the hardcoded `SPY_MODE` flag and instead uses a function that can be injected from outside world.
```javascript
MessageQueue.spy((info)=>console.log("event!", info)
```
It also creates
Closes https://github.com/facebook/react-native/pull/9160
Differential Revision: D3669053
Pulled By: javache
fbshipit-source-id: 3e4462aa77fc8514d2ea4f15430f7bec57b583a4
Summary:
The example of `BackAndroid` caused a bit of confusion for beginners (see #8822), so I thought we should clarify the functionality a bit. I added a comment indicating that a user would have to implement `this.onMainScreen` and `this.goBack` on their own, this was the original problem.
Closes https://github.com/facebook/react-native/pull/8829
Differential Revision: D3660332
fbshipit-source-id: d84a29586c6a1a439f386e6b88220d7b0a275129
Summary:
This diff enables network inspection for WebSocket APIs, so by now XMLHttpRequest, Fetch and WebSocket are all supported. Android and iOS are both supported.
This diff monkey-patches the RCTWebSocketModule which WebSocket API builds on, and now it is able to intercept all WebSocket requests when app is running. The intercepted information of a WebSocket includes url, protocols, status, messages (sent and received), close reason, server close event and server error information, etc.
Reviewed By: davidaurelio
Differential Revision: D3641770
fbshipit-source-id: 393df0da74ed95b1fd60e38b0d67ed61b3dd5ff3
Summary: In previous `XHRInterceptor`, it sometimes crashes when restarting the network inspector because the id of the XHR objects are not unique all time. Fix this in diff by adding a global id "generator" for all intercepted xhr objects in order to make it safe across inspector restarts.
Reviewed By: davidaurelio
Differential Revision: D3641624
fbshipit-source-id: f9a1589f278023243aa182d3da93ce69c985587c
Summary: It sometimes happens that there are already some existing `XMLHttpRequest` objects before we turn on the network inspector. So it is a must to check whether a `XMLHttpRequest` object has a property `_index` to determine if it should be tracked.
Reviewed By: davidaurelio
Differential Revision: D3635184
fbshipit-source-id: a5552d7244c994b0fe782ac35baae39ec7488494
Summary:
This diff
- creates `XHRInterceptor` to intercept all XMLHttpRequest network operations in React Native by monkey-patching.
- enables `XHRInterceptor` in RN development tool "inspector".
This interception and inspector tool work well on both Android and iOS. And this supports interception on any network API based on XMLHttpRequest, especially the Fetch API.
By now, we can intercept 12 information fields of a XMLHttpRequest including method, url, data sent, status, response type, response size, requestHeaders, responseHeaders, response, responseURL, responseType and timeout.
Follow-up:
- Will add UIs in the inspector on top of this diff, to display all the network operation information. (Not in this diff just to make this shorter)
- Will extend this to gather other valuable information towards one XMLHttpRequest.
- Should support other network request APIs like WebSocket.
Reviewed By: davidaurelio
Differential Revision: D3598873
fbshipit-source-id: 3221050ab2ebd876a718fc326646c344d0944a5f
Summary:
There were several fixes to how calls to propType checkers. This is to
account for the new deprecation warning - React.PropTypes will not be
part of production builds in the future.
Note: There is still a warning about an invalid argument to `React.PropTypes.oneOf` (React is running that validation sooner now). Specifically [both of these](b1e49832ef/Libraries/Components/Touchable/TouchableWithoutFeedback.js (L44-L45)) because `View.AccessibilityTraits` is actually undefined in tests (didn't look into why you conditionally set that).
**Test plan (required)**
`npm test` & fixed all warnings due to proptype secret
Closes https://github.com/facebook/react-native/pull/8758
Reviewed By: zpao
Differential Revision: D3564288
Pulled By: bestander
fbshipit-source-id: 1ff1f90907f41855e364048aa730ccd239c522b4
Summary:
`BackAndroid` JS event subscriptions should be called in reverse order
(the subscription from the latest `addEventLister` should run first).
Also if listener returns true, don't call other listeners.
**Motivation**: We use `BackAndroid` listeners to prevent closing screens with user's input.
When we have two screens in stack (each screen with listener, which show alerts),
we want to show alert only from the last screen listener, not from all.
Closes https://github.com/facebook/react-native/pull/8929
Differential Revision: D3598978
Pulled By: dmmiller
fbshipit-source-id: a7b0762b36a60755a844e90fffd58887f89c9ffb
Summary:
The description of `AlertIOS.prompt()` parameter `defaultValue` is wrong, correct it.
Closes https://github.com/facebook/react-native/pull/8793
Differential Revision: D3566939
fbshipit-source-id: c6378d8142c66e9f9b854f216afcf10c489ec750
Summary: create new RCTI18nManager.js to warp-up native module I18nManager and fix current use of it.
Reviewed By: ericvicenti
Differential Revision: D3547427
fbshipit-source-id: 53a695c94ca6bba2f566d0725c553e58d60bf451
Summary: The utf-8 test was failing when run from Jest’s cache, because it contained unicode escape sequences for stray high and low surrogates. Somewhere in the process of transpiling, caching on disk, and reading from the cache, those stray surrogates are changed to U+FFFD (REPLACEMENT CHARACTER / �). This diffs changes the method of creating these strings from literals to `String.fromCharCode`, which survives the process as intended.
Reviewed By: bestander
Differential Revision: D3534711
fbshipit-source-id: 365bace77a1f914e6e2fbb3430b3e0ea6cec5e83
Summary: This removes `node_modules/react` from the list of directories that are used for haste module resolutions. Modules required from React are now imported with `require('react/lib/…')`.
Reviewed By: astreet
Differential Revision: D3509863
fbshipit-source-id: 32cd34e2b8496f0a6676dbe6bb1eacc18124c01e
Summary:
This should revert back to using old bridge by default until we fix gradle script to build new bridge for OSS correctly
Closes https://github.com/facebook/react-native/pull/8539
Differential Revision: D3514263
Pulled By: bestander
fbshipit-source-id: db9e0232b9bde27206814212dedc487c366e3511
Albert Brand
Mehdi Mulani
Pieter De Baets
Michał Gregorczyk
Jennifer Wang
Tim Yung
Kevin Han
Satyajit Sahoo
Aaron Chiu
Kevin Gozali
Adam Comella
Alexander Blom
Dan Abramov
David Aurelio
Rickard Ekman
Mengjue Wang
Dotan Nahum
Daniel Schmidt
Lukas Piatkowski
Siqi Liu
Charles Dick
Paul O’Shannessy
Serhij Korochanskyj
Adalbert Gorecki
yueshuaijie
Konstantin Raev
