This release includes a fix for ListViews so that they no longer produce a redbox. The versioning uses the "rc.#" style that http://semver.org/ uses.
Also went back to using tags for CocoaPods. Will create the git tag v0.7.0-rc.2 that points to this commit.
Summary:
When `UIManager.measure` is called from `componentDidMount` it causes the error "Attempted to measure layout but offset or dimensions were NaN". Deferring the layout by one frame solves this problem. Layout measurement is already asynchronous anyway, so I believe adding the `requestAnimationFrame` call doesn't affect the program's correctness.
Fixes#1749
Closes https://github.com/facebook/react-native/pull/1750
Github Author: James Ide <ide@jameside.com>
Test Plan:
Load UIExplorer and no longer get a redbox that says "Attempted to measure layout but offset or dimensions were NaN".
Summary:
Now `RCTAnimationExperimentalManager` is not working on 32bit devices.
```
NSValue *fromValue = [view.layer.presentationLayer valueForKeyPath:keypath];
CGFloat fromFields[count];
[fromValue getValue:fromFields];
```
If the fromValue is kind of double value which needs two bytes in 32bit device and the count is 1, the fromFileds array will go wrong.
Closes https://github.com/facebook/react-native/pull/1725
Github Author: =?UTF-8?q?=E9=9A=90=E9=A3=8E?= <yinfeng.fcx@alibaba-inc.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
The info about bridge modules (such as id, name, queue, methods...) was spread
across arrays & dictionaries on the bridge, move it into a specific class.
It also removes a lot of information that was statically cached, and now have
the same lifecycle of the bridge.
Also moved RCTModuleMethod, RCTFrameUpdate and RCTBatchedBridge into it's own
files, for organization sake.
NOTE: This diff seems huge, but most of it was just moving code :)
Test Plan:
Tested UIExplorer & UIExplorer tests, Catalyst, MAdMan and Groups. Everything
looks fine.
Summary:
Added remapping of style textAlign property to textAlignment (which is the name of the same property on text input components)
Closes https://github.com/facebook/react-native/pull/772
Github Author: Daryl Rowland <daryl@cloudyclear.com>
Test Plan: Not sure. I tried cleaned and rebuilt and my TextInput works, though! Do we need to set up any unit tests or examples for this?
Summary:
@public
We have a function that detects whether a give file is to be treated as a node_modules. If so it doesn't have access to the haste module map. There is an exception to this rule which is a few modules that are allowed to do that. Currently thats react-native, react-tools, and parse.
The current implementation had a bug where if you had `react-native` (or react-tools etc) in the name before the actual package root then the detection will be off. This fixes the problem by starting from the `lastIndexOf('node_modules')` directory, that way nothing confuses us.
Test Plan:
./runJestTests.sh
export OSS, patch, run e2e test
Summary:
@public
The current output of console.log is extremely bad. If you pass NaN, it shows up as null (super confusing I know -_-), if you pass a cyclical object, it just says that it is cyclic and that's it. It doesn't print up the first few levels which are NOT cyclical and would be really helpful.
It turns out that nodejs console.log pretty printer is really awesome and can be easily extracted as a few hundred lines. This is going to be such a productivity boost that I think it's the right tradeoff to embed it like this
Test Plan:
```
var a = {kikoo: {lol: 1}}
a.kikoo.nice = a;
console.log(a);
> { kikoo: { lol: 1, nice: [Circular] } }
console.log(NaN)
> NaN
```
Summary:
### TL/DR:
```
a="function() {return [22]}"
a.substring(a.indexOf("{")+1,a.indexOf("}")-1) // "return [22"
a.substring(a.indexOf("{")+1,a.indexOf("}")) // "return [22]"
```
### In long: why it is broken now and why it worked before:
I've installed latest iOS 9 and started to see really strange issues when code is minified:
```
Invariant Violation: Application app has not been registered."
2015-06-18 16:29:05.898 [error][tid:com.facebook.React.JavaScript] "Error: Unexpected identifier 'transformMatrix'. Expected ']' to end a subscript expression
```
After some investigation it turns out that new Safari returned a bit different string representation for a MatrixOps.unroll. On old safari:
`function(e,t,n,r,o,i,a,s,u,c,l,p,d,h,f,m,g){t=e[0],n=e[1],r=e[2],o=e[3],i=e[4],a=e[5],s=e[6],u=e[7],c=e[8],l=e[9],p=e[10],d=e[11],h=e[12],f=e[13],m=e[14],g=e[15];}`
while using latest iOS:
`function (e,t,n,r,o,i,a,s,u,c,l,p,d,h,f,m,g){t=e[0],n=e[1],r=e[2],o=e[3],i=e[4],a=e[5],s=e[6],u=e[7],c=e[8],l=e[9]
Closes https://github.com/facebook/react-native/pull/1672
Github Author: Artem Yarulin <artem.yarulin@fessguid.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
For some weird reason sometimes displayName is undefined on the OSS tests, manually
set it for now to unbreak the tests.
Test Plan: Run the tests on OSS
Summary:
resizeMode is a native prop, but it is also in the propTypes, so this causes an incorrect warning:
```
Prop resizeMode = `contain` should not be set directly on Image.
```
@public
Test Plan: No warnings on image example in UIExplorer
Summary:
@public
I've added an alert to notify when the profile has been generated, but it was
being created out of the main thread.
Test Plan:
Launch the UIExplorer, start and stop profiling, an alert should show up, and
everything should just keep working as expected.
Summary:
@public
If something changes in the list view that should trigger more loads, it
wouldn't. Example case is tap to load more - only the first new row would load,
but it wouldn't trigger a re-measure and subsequent layout of additional new
rows.
Test Plan: View More in Events works.
Summary:
@public
When the profile is initialized, it automatically hooks into every method of
the bridge modules, that was causing `+initialize` to be called twice.
Also add a popup to notify the user that the profile has been created.
Test Plan:
Run the UIExplorer, start the profiler, try to rage shake to open the dev menu
again. It should now work, and show an alertview with some information once the
profile is stopped.
Summary:
@public
The current getter for `navigationContext` always return a static
context, and it should return an instance-based one, instead.
Test Plan:
Use console.log() in inspect that two different navigators do
have their own `navigationContext` created.
Summary:
Live reload is disabled when an error has occurred. This requires the developer to fix the error and then switch to the simulator to reload the device manually; impacting developer flow and increasing alt tabbing. This pull request fixes that by allowing live reload to work even on errors.
This fixes issue: #1343.
Closes https://github.com/facebook/react-native/pull/1549
Github Author: Ruben Niculcea <ruben.niculcea@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
That was eventually being released before all the queues had been cleared.
Update it so the each modules' queue is immediately invalidated after sending
the `-invalidate` message to it, and introduce an intentional retain cycle so
the bridge is only released together with all modules, when all the messages
have been dispatched.
Test Plan: Launch the UIExplorer, and reload it, like, a lot.
Summary:
Similarly to npm-installed react, this change makes changes to the packager so that it understands that it's been installed via Cocoapods and determines the project and asset roots properly (from the main application directory).
Closes https://github.com/facebook/react-native/pull/1568
Github Author: Jarek Potiuk <jarek@potiuk.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
This PR adds support for UIImagePickerController to allow selecting a photo / video from the users camera roll.

Example:
Selecting something from camera roll
```
ImagePickerIOS.openSelectDialog(<config>, <successCallback>, <cancelCallback>);
ImagePickerIOS.openSelectDialog({
showImages: true, // defaults to true
showVideos: false // defaults to false
}, function (data) {
console.info("Got a callback!");
console.info(data); // file URL as in assets-library://asset/asset.JPG?id=E2741A73-D185-44B6-A2E6-2D55F69CD088&ext=JPG
}, function() {
console.info("Cancelled");
});
```
Using camera
```
ImagePickerIOS.openCameraDialog(<config>, <successCallback>, <cancelCallback>);
ImagePickerIOS.openSelectDialog({
videoMode: false, // defaults to true, whether to record videos instead
}, function (data) {
console.info("Got
Closes https://github.com/facebook/react-native/pull/1620
Github Author: David Mohl <me@dave.cx>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
UIExplrer's test targets were being built on normal builds as well, remove it.
Test Plan: Insert an `#error` on a test file, and run the project. It shouldn't fail anymore.
Summary:
@public
corrected small typo in the 500 response from the packager server
Test Plan: add throw to promise function prior to error handler, run packager, cache a bundle with bundle extension URI, open /debug/packages, see clean 500 error
Summary:
@public
Fixes#773, #1055
The resolver was getting a bit unwieldy because a lot has changed since the initial writing (porting node-haste).
This also splits up a large complex file into the following:
* Makes use of classes: Module, AssetModule, Package, and AssetModule_DEPRECATED (`image!` modules)
* DependencyGraph is lazy for everything that isn't haste modules and packages (need to read ahead of time)
* Lazy makes it fast, easier to reason about, and easier to add new loaders
* Has a centralized filesystem wrapper: fast-fs (ffs)
* ffs is async and lazy for any read operation and sync for directory/file lookup which makes it fast
* we can easily drop in different adapters for ffs to be able to build up the tree: watchman, git ls-files, etc
* use es6 for classes and easier to read promise-based code
Follow up diffs will include:
* Using new types (Module, AssetModule etc) in the rest of the codebase (currently we convert to plain object which is a bit of a hack)
* using watchman to build up the fs
* some caching at the object creation level (we are recreating Modules and Packages many times, we can cache them)
* A plugin system for loaders (e.g. @tadeuzagallo wants to add a native module loader)
Test Plan:
* ./runJestTests.sh react-packager
* ./runJestTests.sh PackagerIntegration
* Export open source and run the e2e test
* reset cache
* ./fbrnios.sh run and click around
Summary:
@public
We cached based on url, which wasn't unique becuase some options would be defaulted. This was obvious when starting the server via fbrnios which tries to warmup the bundle.
And then when the device woke up it will send a request (that is identical in reality) but would miss the cache.
This changes the cache key into a JSON stringification of the options.
Test Plan:
* ./runJestTests.sh
* ./fbrnios.sh run
Summary:
@public
Add PerformanceLogger to keep track of JS download, initial script execution and
full TTI.
Test Plan:
The Native side currently calls `addTimespans` when it's finish initializing
with the six values (start and end for the three events), so I just checked it
with a `PerformanceLogger.logTimespans()` at the end of the function.
```
2015-06-18 16:47:19.096 [info][tid:com.facebook.React.JavaScript] "ScriptDownload: 48ms"
2015-06-18 16:47:19.096 [info][tid:com.facebook.React.JavaScript] "ScriptExecution: 106ms"
2015-06-18 16:47:19.096 [info][tid:com.facebook.React.JavaScript] "TTI: 293ms"
```
Summary:
Before this diff every time you reload in debug mode Chrome window
is actiavated. Looks like that behaviour is pretty annoying.
Fixes#689
@public
Test Plan:
```
$ ./packager/launchChromeDevTools.applescript 'https://www.facebook.com/'
```
First time it opens a new tab and activates Chrome, running this again does
not activate Chrome if the tab already exists.
Summary:
@public
I was using UIKeyCommand as a key in a dictionary, but it seems iOS wasn't treating identical commands as equal, so it was possible to register the same key command twice, resulting in the command triggering the action multiple times.
I've now created a container object for the key commands, and not relying on undocumented hashing behavior of UIKeyCommand for deduplication any more.
Test Plan: Reload bridge multiple times, then check that the number of registered keys in the command set inside RCTKeyCommands doesn't keep increasing.
Summary:
@public
There was an iVar being directly referenced from inside a block on RCTDevMenu
that was causing a retain cycle and the dev menu wasn't being released.
Test Plan: Put a break point on dealloc, it should be called now.
Summary:
@public
The test file is getting compiled when hitting cmd+R which fails for 64-bit
devices even if not trying to run tests. Change back to runtime check to fix.
Test Plan:
cmd+R works for iPhone 6, cmd+U fails as expected on iPhone 6, works
for iPhone 5
Summary:
@public
Add marker to show JavaScript download duration + flow arrows to show the origin
of the UI blocks being flushed.
Also fixed the condition on `RCTPerfStats`, UI and JS graphs were being created
at startup time, now they're just created on the first time they're shown.
Test Plan:
The markers:
{F22577660}
To check the FPS graph, enable it on the DevMenu, and it should appear initially
empty, instead of previously filled as before.
Summary:
Added the ``scalesPageToFit`` prop to ``WebView``. This allows ``UIWebView`` to handle user zoom and scale.
Closes https://github.com/facebook/react-native/pull/1631
Github Author: alvaromb <amedina@apsl.net>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
The activity indicator was treated as a zero-width element without an explicit width. Fill it in so the style dimensions match what is displayed on the screen.
Closes https://github.com/facebook/react-native/pull/1156
Github Author: James Ide <ide@jameside.com>
Test Plan:
Render an ActivityIndicator with a background, and see that the background shows up as a square behind the spinner instead of not showing up at all (since it was 0px wide previously).
Summary:
@public
The current implementation of `MessageQueue` is huge, over-complicated and spread
across `MethodQueue`, `MethodQueueMixin`, `BatchedBridge` and `BatchedBridgeFactory`
Refactored in a simpler way, were it's just a `MessageQueue` class and `BatchedBridge`
is only an instance of it.
Test Plan:
I had to make some updates to the tests, but no real update to the native side.
There's also tests covering the `remoteAsync` methods, and more integration tests for UIExplorer.
Verified whats being used by Android, and it should be safe, also tests Android tests have been pretty reliable.
Manually testing: Create a big hierarchy, like `<ListView>` example. Use the `TimerMixin` example to generate multiple calls.
Test the failure callback on the `Geolocation` example.
All the calls go through this entry point, so it's hard to miss if it's broken.
Summary:
@public
Add missing `RCT_EXTERN` to the constants in `RCTProfile`'s header
Test Plan:
Move the the import on `RCTBridge` to the header, build no longer fails due to
duplicate symbols.
Summary:
As discussed in our internal group, think this is a fairly easy error to run into so I added some explanation.
@frantic / @vjeux open to better wording here, but I tried to explain how setting the height directly is discouraged and it's probably better to pipe `flex: 1` all the way down.
I didn't regenerate the website since the script assumes some permissions (push permission to master repo) and has some missing npm dependencies (and after fixing that, still had some obscure error :P )
Closes https://github.com/facebook/react-native/pull/1633
Github Author: Peter Cottle <pcottle@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Fixes#1431Fixes#1005
Files with no newlines and a comment at the end of the file would've caused a syntax error in the bundle:
```js
__d('module', function() {
hi();
// wow })
```
This fixes the issue by inserting a new lines before `})`.
Test Plan:
* ./runJestTests.sh
* ./runJestTests.sh PackagerIntegration
* open app to the playground app
* add an error
* observe that the redbox has the correct lines
of the navigator component.
Summary:
Per offline discussion with @evv, we'd like to deprecate the `onDidFocus` and `onWillFocus`
API that makes it really hard for the descendent children of a navigator to observe its focus
change events.
@public
Since for now the descendent children do have access to the navigator via `this.props.navigator`,
this diff makes it easy to observe the focus change event by doing:
```
this.props.navigator.addListener('willfocus', this._onFocus);
```
The goal is to make the event system in navigator more useful and maintainable.
Test Plan:
Test Video: https://www.facebook.com/pxlcld/mrzS
1. jest: ./Libraries/FBReactKit/js/runTests.js NavigationEventEmitter
2. Load UI Explorer: <Navigator />, see console logs that shows the focus change events fires.
Summary:
[CATransaction Class Reference](https://developer.apple.com/library/mac/documentation/GraphicsImaging/Reference/CATransaction_class/index.html)
In Tasks > Getting and Setting Completion Block Objects > Discussion:
The completion block object that is guaranteed to be called (on the main thread) as soon as all animations subsequently added by this transaction group have completed (or have been removed.) If no animations are added before the current transaction group is committed (or the completion block is set to a different value,) the block will be invoked immediately.
Closes https://github.com/facebook/react-native/pull/1400
Github Author: Shuangzuan <shuangzuan.he@icloud.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
There was some confusion over whether AsyncStorage is shared across the entire OS (definitely not); clearing that up.
Closes https://github.com/facebook/react-native/pull/1596
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
When a new data source is provided, update `curRenderedRowsCount` in addition to `prevRenderedRowsCount`. What was happening is that I had an empty data source, so `curRenderedRowsCount` and `prevRenderedRowsCount` both settled at zero after the first few frames and `curRenderedRowsCount` wasn't getting increased when the data source was updated.
I also changed the `setState` calls to use the transactional API since several of the new state values are computed from the old ones.
Maybe fixes#1547
Closes https://github.com/facebook/react-native/pull/1612
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Sorting the StyleProps alphabetically makes it easier to scan through the list of available props e.g. in case of typos.
Filled out the FB CLA form just now.
Related to #1605
Closes https://github.com/facebook/react-native/pull/1607
Github Author: Jan Monschke <jan.monschke@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
This removes the last piece of data that was still stored on the DATA section,
`RCT_IMPORT_METHOD`. JS calls now dynamically populate a lookup table simultaneously
on JS and Native, instead of creating a mapping at load time.
Test Plan: Everything still runs, tests are green.
Summary:
In some case, it is very useful to have `velocity` and `targetContentOffset` parameters for `ScrollEndDrag` event. I just added them.
Closes https://github.com/facebook/react-native/pull/1500
Github Author: =?UTF-8?q?=E6=AD=A3=E9=9C=96?= <zhenglin.lzl@alibaba-inc.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
I've increased the warning levels in the OSS frameworks, which caught a bunch of minor issues. I also fixed some new errors in Xcode 7 relating to designated initializers and TLS security.
Test Plan:
* Test the sample apps and make sure they still work.
* Run tests.
Summary:
@public
Include `js_name` and `__LINE__` on exported methods' generated names + use the
method implementation instead of `objc_msgSend` on the bridge, so it still works
in case of clashing.
Test Plan: Everything still working, otherwise it'd crash at startup.
Summary:
@public
`-[RCTJavaScriptExecutor executeBlockOnJavaScriptQueue:]` would always `dispatch_async`
for the WebView and WebSocket executors, what caused for any frame aligned dispatch.
Test Plan:
Test the `Timers, TimerMixin` example on UIExplorer, `requestAnimationFrame` was
taking ~33.3ms when debugging, now takes ~16.6ms as expected.
Summary:
@public
Include stack traces in native redboxes (e.g. from RCTLogError). It's not trivial to get the file names and line numbers for every frame of the stack, but we can get the first one which is nice.
Test Plan: {F22548418}
Summary:
Added some more exports to React that are either necessary or often useful for component authors.
Closes https://github.com/facebook/react-native/pull/262
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
This is a proposal to add `getScrollResponder` to all ScrollView-like components, including ListView. This allows multiple higher-order scroll views to be composed while allowing the owner of the top-level scroll view to call `scrollableView.getScrollResponder().scrollTo(...)` regardless of whether `scrollableView` is a ScrollView, ListView, InvertedScrollView, etc.
Closes https://github.com/facebook/react-native/pull/766
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Remove extra `JSGlobalContextRetain` that was causing the context ref to leak +
remove `self` reference from block and improve invalidation
Test Plan:
Run the UIExplorer, reload the app a few times, verify that the memory usage is
not increasing.
Summary:
Without a width or height set for the X or O image they don't appear, fix this problem by adding styles with width and height specified.
Closes https://github.com/facebook/react-native/pull/1122
Github Author: Rusty Conover <rusty@luckydinosaur.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
The `InspectorOverlay` component was getting unwieldy, so I broke it into three components:
- Inspector
- InspectorOverlay
- InspectorPanel
and added @flow types.
The inspector was also living under the `ReactIOS` directory, and I moved it
up into the `Libraries` directory, as the inspector will soon be usable [on
Android](https://phabricator.fb.com/D2138319).
All features of the inspector should remain functional, with the addition of
one feature:
- you can toggle "touch to inspect" by tapping the "Inspect" button at the
bottom of the inspection panel. When inspection is disabled, the panel remains, but you can interact with
the app normally without touches being intercepted
@public
Test Plan:
Open the inspector:
- touch to inspect things, verify that margin, padding, size and position are
reported correctly, and that the component hierarchy is navigable.
- tap the "Inspect" button, and verify that you can interact with the app
normally.
{F22548949}
[Video of toggling inspection](https://www.latest.facebook.com/pxlcld/mrs9)
Summary:
@public
This probably needs more thought - might want to differentiate between console.error and reportError.
Test Plan: console.error and reportError no longer redbox. invariant and RCTLogError still do.
Summary:
@public
setFrame:forRootView: wasn't triggering a batch update, which is required to trigger text update. This meant text wasn't re-displayed after a rotate, only after a touch.
I also found a bug that meant we weren't caching textStorage as much as we could be. Fixed that too.
Test Plan:
* Test <Text> example in UIExplorer and ensure it lays out on rotate.
* Test <Timers> example and verify text is still updating
* Products shouldn't be affected as they have separate text implementation
Summary:
Added some more exports to React that are either necessary or often useful for component authors.
Closes https://github.com/facebook/react-native/pull/262
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
This is a proposal to add `getScrollResponder` to all ScrollView-like components, including ListView. This allows multiple higher-order scroll views to be composed while allowing the owner of the top-level scroll view to call `scrollableView.getScrollResponder().scrollTo(...)` regardless of whether `scrollableView` is a ScrollView, ListView, InvertedScrollView, etc.
Closes https://github.com/facebook/react-native/pull/766
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Remove extra `JSGlobalContextRetain` that was causing the context ref to leak +
remove `self` reference from block and improve invalidation
Test Plan:
Run the UIExplorer, reload the app a few times, verify that the memory usage is
not increasing.
Summary:
Without a width or height set for the X or O image they don't appear, fix this problem by adding styles with width and height specified.
Closes https://github.com/facebook/react-native/pull/1122
Github Author: Rusty Conover <rusty@luckydinosaur.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
The `InspectorOverlay` component was getting unwieldy, so I broke it into three components:
- Inspector
- InspectorOverlay
- InspectorPanel
and added @flow types.
The inspector was also living under the `ReactIOS` directory, and I moved it
up into the `Libraries` directory, as the inspector will soon be usable [on
Android](https://phabricator.fb.com/D2138319).
All features of the inspector should remain functional, with the addition of
one feature:
- you can toggle "touch to inspect" by tapping the "Inspect" button at the
bottom of the inspection panel. When inspection is disabled, the panel remains, but you can interact with
the app normally without touches being intercepted
@public
Test Plan:
Open the inspector:
- touch to inspect things, verify that margin, padding, size and position are
reported correctly, and that the component hierarchy is navigable.
- tap the "Inspect" button, and verify that you can interact with the app
normally.
{F22548949}
[Video of toggling inspection](https://www.latest.facebook.com/pxlcld/mrs9)
Summary:
@public
This probably needs more thought - might want to differentiate between console.error and reportError.
Test Plan: console.error and reportError no longer redbox. invariant and RCTLogError still do.
Summary:
@public
The information we required about the exported methods were previously stored
on the binary's DATA section, which didn't allow to access methods on different
static libraries, or in any dynamic library at all. Instead of fetching information
from all the DATA segments, this diff changes the macro in order to create a
new method, that returns the required information about the original method. The
module itself is registered at load time, and on the bridge initialization all
the auto-generated methods are called to gather the methods' information.
Test Plan:
UIExplorer previously had a dependency on `RCTTest`, because it had a `TestModule`
that had to be on the same library. `RCTTest` is now a dependency of
`UIExplorerIntegrationTests`. So the tests themselves running should test it.
Summary:
@public
The alert is less aggressive, otherwise it seems like the app is broken.
Test Plan:
Run the UIExplorer, open the Geolocation example and deny access. It should
alert instead of redbox'ing
Summary:
@public
This is the first of a few diffs that change the way the executors are handled
by the bridge.
For they are just promoted to modules, so they are automatically loaded by the bridge.
Test Plan:
Tested on UIExplorer, Catalyst and MAdMan.
Tested all the 3 executors, everything looks fine.
Summary:
@public
There have been multiple instances of confusion about whether a redbox means the
developer did something they shouldn't but things will keep working, or if
something went horribly wrong and the app will crash in prod. This diff
introduces an orange background color to the redbox for `console.error` and
`RCTLogError` to indicate that something bad happened, but that the app will
continue working.
Test Plan:
see orange error for geo permissions:
{F22541375}
Summary:
@public
`[Bridge] Add support for JS async functions to RCT_EXPORT_METHOD` was imported but broke some internal code, reverting the `MessageQueue` that caused the issues and add a test, since the method is not used yet.
Test Plan: Run the test o/
Summary:
Adds support for JS async methods and helps guide people writing native modules w.r.t. the callbacks. With this diff, on the native side you write:
```objc
RCT_EXPORT_METHOD(getValueAsync:(NSString *)key
resolver:(RCTPromiseResolver)resolve
rejecter:(RCTPromiseRejecter)reject)
{
NSError *error = nil;
id value = [_nativeDataStore valueForKey:key error:&error];
// "resolve" and "reject" are automatically defined blocks that take
// any object (nil is OK) and an NSError, respectively
if (!error) {
resolve(value);
} else {
reject(error);
}
}
```
On the JS side, you can write:
```js
var {DemoDataStore} = require('react-native').NativeModules;
DemoDataStore.getValueAsync('sample-key').then((value) => {
console.log('Got:', value);
}, (error) => {
console.error(error);
// "error" is an Error object whose message is the NSError's description.
// The NSError's code and domain are also set, and the native trace i
Closes https://github.com/facebook/react-native/pull/1232
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
This is a refactor of @philikon's original diff that decouples the dependencies between the Network and Image modules, and replaces RCTDataQueryExecutor with a more useful abstraction.
I've introduced the RCTURLRequestHandler protocol, which is a new type of bridge module used for loading data using an NSURLRequest. RCTURLRequestHandlers can be registered using RCT_EXPORT_MODULE() and are then available at runtime for use by the RCTDataManager, which will automatically select the appropriate handler for a given request based on the handler's self-reported capabilities.
The currently implemented handlers are:
- RCTHTTPRequestHandler - the standard open source HTTP request handler that uses NSURLSession
- RKHTTPRequestHandler - the internal FB HTTP request handler that uses FBNetworking
- RCTImageRequestHandler - a handler for loading local images from the iOS asset-library
Depends on D2108193
Test Plan:
- Internal apps still work
- OSS port still compiles, Movies app and a sample Parse app still work
- uploading image to Parse using the above code snippet works
- tested `FormData` with string and image parameters using http://www.posttestserver.com/
Summary:
@public
For every call that comes from JS to Native we'd call dispatch_async so the
method would be cllead on the queue/thread it's expecting. This diff
buckets the calls by target queue, dispatches only once to that queue, and then
call all the methods for it inside the same dispatch.
Test Plan: {F22510090}
Summary:
The logic for this is incorrect when the `state.transitionToIndex === 0`, and will return false and not capture the touch.
@public
Test Plan: Try to repro bugs on device and simulator
This may be common knowledge for most Swift/ObjC guys, but it took me quite a while to figure out why I was getting an error when creating/exporting my module. As a web guy coming to the "native" world, it was a bit confusing. I would imagine a lot of RCTN users will be in the same boat.
Summary:
@public
`RCTDispatchEvent` and `RCTTiming` weren't being paused when there wasn't any
work left to be done.
Test Plan:
Run the timers example - check everything still works as expected
Test the ListView paging example - check scroll events are still fired as expected
Launch UIExplorer, let it idle, and put a break point on `-[RCTBridge dispatchBlock:moduleID:]`,
it should never fire.
Summary:
@public
Bridge modules were being invalidate on the main thread, what could lead to
racing conditions, move the calls to invalidate on happen to the module's
methodQueue
Test Plan: Run the tests
Summary:
@public
Previously, our XMLHttpRequest implementation would only update the readyState when the download was fully completed. This diff adds support for receiving incremental data updates as the download happens, which can be monitored by adding the onreadystatechange event handler.
As a performance optimization, incremental data updates are only sent if the onreadystatechanged handler has been set in the JS, otherwise it just sends the whole data block once download is complete, as before.
Test Plan:
* Run the UIExplorer XMLHttpRequest example (in both OSS and Catalyst) to see incremental downloads working.
* Run the Movies app to see regular (non-incremental) downloads in action
* Run any network-based app in Catalyst shell to verify RKDataManager still works
Summary:
@public
Add `RCT_DEV`-only profiling hooks to every method in every bridge modules to
add a little bit more detail to the timeline profile.
Test Plan: {F22522834}
Summary:
This bug was causing a redbox when touching rapidly because multiple touches had the same identifier. This code was meant to ensure that a unique ID is found, but it was checking against the wrong property in the react touch array.
I don't think this was really affecting prod, because the invariant is guarded by a __DEV__ check
@public
Test Plan:
- Start several touches at once (or just rapidly jam fingers on your device), and you won't see a redbox
- Also verify that single touches, touch moves, and multi touches work as before
Summary:
@public
Fixes#773
This fixes `.json` name resolution. And also reads `package.json` when doing a directory module resolution.
The algorithm can be found here: https://nodejs.org/api/modules.html
I'll probably start including the node (or browserify) modules test in later diffs to make sure we're fully compliant.
Test Plan:
* ./runJestTests.sh
* ./runJestTests.sh PackagerIntegration
* open playground and require a json file
* test redbox
Summary:
This allows you to select the displayed owner hierarchy, and see the styles,
props, and position.
@public
Test Plan:
Open the inspector, select something in the middle of the page. Click the
breadcrumb train in the inspector, and verify that:
- styles are reflected
- margin/padding/box is correct
- the highlight updates to show the selected item
See video as well.
[Video](https://www.latest.facebook.com/pxlcld/mqnl)
Screenshot
{F22518618}
Summary:
@public
PickerIOS doesn't look at the content of its list. It just keeps a list ref
and pushes new items in. Sadly this doesn't work with the naive reference checker
so new item lists don't trigger a native rerender.
The solution here is to ask PickerIOS to just pass its props down to native directly
Test Plan:
Implemented a simple Picker hooked up to a store getting new items.
Watched the list not update and then update after this diff as new items come in
Summary:
The idea behind this change it to couple together menu item title
and handler. The code becomes simpler and easier to maintain, but
also makes it possible to extend dev menu in the future.
@public
Test Plan:
All menu items works as before.
Changed websocket executor class name and made sure that when the class
is missing we get nice error message.
Summary:
These two arrays aren't used. The code is easier to read without them
@public
Test Plan: Tap around UIExplorer and verify multi-touch and responder system behavior works the same
Summary:
@public
Fixes issue #1055
For some historical reason we used to strip the extension of the module name before passing it to `resolveDependency` which is completly capable of handling all kinds of names. The fix is one line, but added a few tests for this.
Test Plan:
* ./runJestTests.sh
* ./runJestTests.sh PacakgerIntegration
* Open app and click around
Summary:
In order to add Push support to the Parse JS SDK in React Native, we need a way to receive the APNS device token from the JS context. This adds another event to PushNotificationIOS, so that code can respond to a successful registration.
Additionally, I've updated the `requestPermissions` call to accept an optional map of parameters. This way, developers can request a subset of user notification types.
Closes https://github.com/facebook/react-native/pull/1304
Github Author: Andrew Imm <andrewi@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
- make overlay transparent to avoid obscuring the app
- show style in the inspector pane
- show margin+padding values, also width/height and abs position
@public
Test Plan:
Open the inspector somewhere, start selecting things. You should see correct
padding, margin, and dimentions values; in addition to all style properties
enumerated.
Summary:
@public
This PR adds quite a bit of functionality to the Touchable components, allowing the ms delays of each of the handlers (`onPressIn, onPressOut, onPress, onLongPress`) to be configured.
It adds the following props to `TouchableWithoutFeedback, TouchableOpacity, and TouchableHighlight`:
```javascript
/**
* Delay in ms, from the release of the touch, before onPress is called.
*/
delayOnPress: React.PropTypes.number,
/**
* Delay in ms, from the start of the touch, before onPressIn is called.
*/
delayOnPressIn: React.PropTypes.number,
/**
* Delay in ms, from the release of the touch, before onPressOut is called.
*/
delayOnPressOut: React.PropTypes.number,
/**
* Delay in ms, from onPressIn, before onLongPress is called.
*/
delayOnLongPress: React.PropTypes.number,
```
`TouchableHighlight` also gets an additional set of props:
```javascript
/**
* Delay in ms, from the start of the touch, before the highlight is shown.
*/
delayHighlightShow: React.PropTypes.number,
/**
* Del
...
```
Closes https://github.com/facebook/react-native/pull/1255
Github Author: jmstout <git@jmstout.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
This shows margin and padding visually when inspecting an element.
@public
Test Plan:
Go to the "UIExplorer", to the <View> page. Open the inspector, and start
selecting things. Padding and margin should be indicated. (Padding in dark
blue and margin in orange).
Summary:
@public
The packager's resolver started out imitating node-haste, which meant that we didn't support nested modules. Now this is a problem. Bigger projects are bound to have versions of different versions of the same package at different levels of the dependency tree. This
makes loading dependencies lazy for node_modules and implements the node resolution algorithm. However, it also mantains that some
modules are still "haste" format, which currently defaults to "react-native" and "react-tools".
Finally, this means ~5 seconds speed up on every server start. This should also have a big impact on open source users with projects with big node_modules.
Test Plan:
1- test the app with --reset-cache
2- click around test and production apps
3- update the OSS library
4- create a new project
5- npm install multiple modules
6- create some version conflict in your project
7- make sure we do the "right" thing
8- test file changes to make sure it works
Summary:
@public
ErrorUtils.reportError is intended for reporting handled errors to the
server, like timeouts, which means that we shouldn't shove them in the
developer's face.
Test Plan: add `require('ErrorUtils').reportError(new Error('error'))` and see a useful error message with stack but no redbox. Debugger confirms `reportSoftException` is called but it doesn't do anything yet. `reportFatalError` and throwing exceptions still show redboxes.
Summary:
Similar issue to #214. When I attempt to do command + D in the simulator, I get the following issue.
```
Launching Dev Tools...
Failed to run launchChromeDevTools.applescript { [Error: Command failed: /bin/sh -c /Users/ricky/Dropbox (Personal)/Sites/AwesomeProject/node_modules/react-native/packager/launchChromeDevTools.applescript http://localhost:8081/debugger-ui
/bin/sh: -c: line 0: syntax error near unexpected token `Personal'
/bin/sh: -c: line 0: `/Users/ricky/Dropbox (Personal)/Sites/AwesomeProject/node_modules/react-native/packager/launchChromeDevTools.applescript http://localhost:8081/debugger-ui'
]
killed: false,
code: 2,
signal: null,
cmd: '/bin/sh -c /Users/ricky/Dropbox (Personal)/Sites/AwesomeProject/node_modules/react-native/packager/launchChromeDevTools.applescript http://localhost:8081/debugger-ui' }
/bin/sh: -c: line 0: syntax error near unexpected token `Personal'
/bin/sh: -c: line 0: `/Users/ricky/Dropbox (Personal)/Sites/AwesomeProject/node_modules/react-native/packa
Closes https://github.com/facebook/react-native/pull/348
Github Author: rickyc <rickyc.us@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Right now the profiler shows how long the executor took on JS but doesn't show
how long each of the batched calls took, this adds a *very* high level view of JS
execution (still doesn't show properly calls dispatched with setImmediate)
Also added a global property on JS to avoid trips to Native when profiling is
disabled.
Test Plan:
Run the Profiler on any app
{F22491690}
Summary:
@public
On D2099270 event coalescing was implemented and the event key on the RCTSparseArray
is an uint64_t, but it was declared as NSUInteger. On a 32 bits architecture
it'll be clipped to 4 bits, meaning that just `reactTag` will be taken into
account, e.g. different types of events can coalesce with each other if they target the same view
Switching to use an NSMutableDictionary instead of RCTSparseArray and NSNumber
as keys instead of uint64_t
Test Plan: Fixed the previous tests and added a new test to RCTEventDispatcherTests
Summary:
Previously, if you were already inspecting an element, touching again would
select a completely different element because the touch position was
calculated relative to the current overlay.
This fixes it.
@public
Test Plan:
Open the inspector, click around, verify that every click selects the thing
you clicked on.
Summary:
Wraps the setImmediate handlers in a `batchUpdates` call before they are synchronously executed at the end of the JS execution loop.
Closes https://github.com/facebook/react-native/pull/1242
Github Author: James Ide <ide@jameside.com>
Test Plan:
Added two `setImmediate` calls to `componentDidMount` in UIExplorerApp. Each handler calls `setState`, and `componentWillUpdate` logs its state. With this diff, we can see the state updates are successfully batched.
```javascript
componentDidMount() {
setImmediate(() => {
console.log('immediate 1');
this.setState({a: 1});
});
setImmediate(() => {
console.log('immediate 2');
this.setState({a: 2});
});
},
componentWillUpdate(nextProps, nextState) {
console.log('componentWillUpdate with next state.a =', nextState.a);
},
```
**Before:**
"immediate 1"
"componentWillUpdate with next state.a =", 1
"immediate 2"
"componentWillUpdate with next state.a =", 2
**After:**
"immediate 1"
"immediate 2"
"componentWillUpdate with next state.a =", 2
Addresses the batching issue in #1232. cc @vjeux @spicyj
Summary:
This adds a parameter for fetching videos from the camera roll. It also changes the default to fetch both videos and photos.
Closes https://github.com/facebook/react-native/pull/774
Github Author: Joshua Sierles <joshua@diluvia.net>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Adds support for JS async methods and helps guide people writing native modules w.r.t. the callbacks. With this diff, on the native side you write:
```objc
RCT_EXPORT_METHOD(getValueAsync:(NSString *)key
resolver:(RCTPromiseResolver)resolve
rejecter:(RCTPromiseRejecter)reject)
{
NSError *error = nil;
id value = [_nativeDataStore valueForKey:key error:&error];
// "resolve" and "reject" are automatically defined blocks that take
// any object (nil is OK) and an NSError, respectively
if (!error) {
resolve(value);
} else {
reject(error);
}
}
```
On the JS side, you can write:
```js
var {DemoDataStore} = require('react-native').NativeModules;
DemoDataStore.getValueAsync('sample-key').then((value) => {
console.log('Got:', value);
}, (error) => {
console.error(error);
// "error" is an Error object whose message is the NSError's description.
// The NSError's code and domain are also set, and the native trace i
Closes https://github.com/facebook/react-native/pull/1232
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
For some reason we were manually JSON-encoding the RCTDataManager responses, and then decoding them again on the JS side. Since all data sent over the bridge is JSON-encoded anyway, this is pretty pointless.
Test Plan:
* Test Movies app in OSS, which uses RCTDataManager
* Test any code that uses RKHTTPQueryGenericExecutor to make network requests (e.g. Groups)
* Test the Groups photo upload feature, which uses RKHTTPQueryWithImageUploadExecutor
Summary:
@public
`RCTUIManager` would traverse the whole view hierarchy every time there was any
call from JS to Native to call `reactBridgeDidFinishTransaction` on the views
that would respond to it. This is a deprecated method that is only implemented
by 3 classes, so for now we keep track of these views as they're created and
just iterate through them on updates.
Test Plan:
> NOTE: I tested this on UIExplorer, since the internally none of the classes are used
I tried to keep it simple, so I added the following to the old code:
```
__block NSUInteger count = 0;
UIView *rootView = _viewRegistry[rootViewTag];
RCTTraverseViewNodes(rootView, ^(id<RCTViewNodeProtocol> view) {
count ++;
if ([view respondsToSelector:@selector(reactBridgeDidFinishTransaction)]) {
[view reactBridgeDidFinishTransaction];
}
});
NSLog(@"Views iterated: %zd", count);
```
The output after scrolling 20 sections of the `<ListView> - Paging` example was
```
2015-06-01 00:47:07.351 UIExplorer[67675:1709506] Views iterated: 1549
```
*every frame*
After the change
```
for (id<RCTViewNodeProtocol> node in _bridgeTransactionListeners) {
[node reactBridgeDidFinishTransaction];
}
NSLog(@"Views iterated: %zd", _bridgeTransactionListeners.count);
```
```
2015-06-01 00:51:23.715 UIExplorer[70355:1716465] Views iterated: 3
```
No matter how many pages are loaded, the output is always 3.
Summary:
So when I first started porting JS files over from LearnGitBranching into a react native project, I some had require errors (for whatever reason) and I hit this error message a decent amount. I eventually understood it had nothing to do with failing to register the component (which btw sounds like some sign-up process, not actually an internal concept) but I figured we could expand on this message and describe why it might be happening.
I'm not 100% sure on what the second half should be, but open to feedback on this
Closes https://github.com/facebook/react-native/pull/826
Github Author: Peter Cottle <pcottle@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
This fixes an issue with the containerBackgroundColor property of `<Text>` nodes, where containerBackgroundColor was being overridden by the backgroundColor. I also fixed up the example so that it demonstrates the feature more clearly.
Test Plan:
* Check UIExplorer text example
* Run Catalyst snapshot tests and check MAdMan, Groups
Test plan: broke catalyst apps
Summary: This reverts commit 9fba6a360dc5f8bf.
fbobjc/Tools/revert
Reverter: jprado
@build-break
commit 9fba6a360dc5f8bf014f3d3c584c545b16da5100
Author: Tadeu Zagallo <tadeuzagallo@fb.com>
AuthorDate: Thu May 28 08:29:19 2015 -0700
Commit: Service User <svcscm@fb.com>
CommitDate: Thu May 28 09:53:53 2015 -0700
[ReactNative] Add completionBlock to -[RCTBridge enqueueJSCall:args:]
Summary:
@public
Allow to pass an optional completion block to the bridge JS calls.
The block will be called from the JS thread, after the javascript has finished
running and the returned calls have been processed/dispatched to the native modules.
Test Plan: Added `testCallbackIsCalledOnTheRightTime` to `RKBatchedBridgeTests`
Summary:
@public
Allow to pass an optional completion block to the bridge JS calls.
The block will be called from the JS thread, after the javascript has finished
running and the returned calls have been processed/dispatched to the native modules.
Test Plan: Added `testCallbackIsCalledOnTheRightTime` to `RKBatchedBridgeTests`
Summary:
@public
After the refactor on RCTText, update the SampleApp's test to use the
accessibilityLabel instead of attributedText
Test Plan: Run the SampleApp tets
Summary:
@public
Update RootView load check due to the updates to RCTText and the snapshot
reference images due to the updates to rendering
Test Plan: Run the UIExplorer tests
Summary:
As per discussion with @nicklockwood in #875, make `RCTScrollView` check its sticky headers for hitTests first.
Closes https://github.com/facebook/react-native/pull/1415
Github Author: Brent Vatne <brent.vatne@madriska.com>
Test Plan:
Have a sticky header in a ScrollView with a Touchable onPress action, scroll a bit after it docks and try tapping, should respond to tap.
Summary:
Just trying to [getCurrentPosition](https://github.com/facebook/react-native/blob/master/Libraries/Geolocation/Geolocation.js#L45) , and found the `errorBlock` of location request in timeout handler would cause red error like this:
```
2015-05-10 17:50:39.607 [warn][tid:com.facebook.React.JavaScript] "Warning: Cannot find callback with CBID 5. Native module may have invoked both the success callback and the error callback."
2015-05-10 17:50:39.610 [error][tid:com.facebook.React.JavaScript] "Error: null is not an object (evaluating 'cb.apply')
stack:
_invokeCallback index.ios.bundle:7593
<unknown> index.ios.bundle:7656
<unknown> index.ios.bundle:7648
perform index.ios.bundle:6157
batchedUpdates index.ios.bundle:13786
batchedUpdates index.ios.bundle:4689
<unknown> index.ios.bundle:7647
applyWithGuard index.ios.bundle:882
guardReturn index.ios.bundle:7421
processBatch index.ios.bundle:7646
URL: http://192.168.100.182:8081/index
Closes https://github.com/facebook/react-native/pull/1226
Github Author: henter <henter@henter.me>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Looks like these options were handled as booleans when they should be handled as strings. Explicitly specify them as strings.
Closes https://github.com/facebook/react-native/pull/1377
Github Author: James Ide <ide@jameside.com>
Test Plan:
`packager/packager.sh --root A --root B` works. Also tested `packager/packager.sh --root A,B`.
Summary:
This adds new development feature to React Native that provides information
about selected element (see the demo in Test Plan).
This is how it works:
App's root component is rendered to a container that also has a hidden layer called
`<InspectorOverlay/>`. When activated, it shows full screen view and captures all
touches. On every touch we ask UIManager to find a view for given {x,y} coordinates.
Then, we use React's internals to find corresponding React component. `setRootInstance`
is used to remember the top level component to start search from, lmk if you have a
better idea how to do this. Given a component, we can climb up its owners tree
to provice more context on how/where the component is used.
In future we could use the `hierarchy` array to inspect and print their props/state.
Known bugs and limitations:
* InspectorOverlay sometimes receives touches with incorrect coordinates (wtf)
* Not integrated with React Chrome Devtools (maybe in followup diffs)
* Doesn't work with popovers (maybe put the element inspector into an `<Overlay/>`?)
@public
Test Plan:
https://www.facebook.com/pxlcld/mn5k
Works nicely with scrollviews
Summary:
With this in place, it's possible to upload a picture from the `CameraRoll` to Parse, for instance:
xhr = new XMLHttpRequest();
xhr.onload = function() {
data = JSON.parse(xhr.responseText);
var parseFile = new Parse.File(data.name);
parseFile._url = data.url;
callback(parseFile);
};
xhr.setRequestHeader('X-Parse-Application-Id', appID);
xhr.setRequestHeader('X-Parse-JavaScript-Key', appKey);
xhr.open('POST', 'https://api.parse.com/1/files/image.jpg');
// assetURI as provided e.g. by the CameraRoll API
xhr.send(new NativeFile(assetURI));
Closes https://github.com/facebook/react-native/pull/1357
Github Author: Philipp von Weitershausen <philikon@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
HTTP headers are case-insensitive, so we should treat them that way when they're being set on `XMLHttpRequest`.
Closes https://github.com/facebook/react-native/pull/1381
Github Author: Philipp von Weitershausen <philikon@fb.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Add `RCTAssertThread` to `RCTAssert.h` for convenience when checking the current/queue,
it accepts either a `NSString *`, `NSThread *` or `dispatch_queue_t` as the object to be checked
Also add a check to `-[RCTUIManager addUIBlock:]` - There was a discussion on github (https://github.com/facebook/react-native/issues/1365)
due to the weird behavior caused by calling it from a different thread/queue (it might be added after `batchDidComplete` has been called
and will just be dispatched on the next call from JS to objc)
Test Plan:
Change `-[RCTAnimationExperimentalManager methodQueue]` to return `dispatch_get_main_queue()` and run the 2048 example,
it should dispatch with a helpful message (screenshot on the comments)
Summary:
This converts the existing JSEvaluateScript call for `require('<ModuleName>').<MethodName>.apply(null, <args>);` to native JSC C API methods which shaves off about 10-15% of invocation time on average, I used pretty primitive profiling methods to track the minimum, maximum and average invocation time so would appreciate any extra eyes on the performance.
If the argument count is zero the method is invoked directly with no arguments, if the argument count is 1 it's invoked directly with just that argument. If there is more than 1 argument then apply is used and the arguments are passed as the second parameter.
Ensured all existing tests pass and instruments leaks shows nothing is leaking.
Closes https://github.com/facebook/react-native/pull/1037
Github Author: Robert Payne <robertpayne@me.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Replaces jstransform with Babel. Additionally, stops (using the deprecated) passing an error property
back from the transformer, and instead passes an error in the first argument. This is because we were
able to update node-worker-farm to handle custom properties on errors.
Test Plan:
1. Export the oss project
2. npm install
3. Start the movies app
4. Make sure it works
5. Add a syntax error
6. Make sure the message is correct
Summary:
@public
Previously, we had to use errors as a property on the result object because there was no way to pass custom props between
the child worker and the parent. This has been fixed in node-worker-farm (D2092153) and now we can use regular errors.
This also adapts the transformer to babel-specific errors. Generic errors, however, should still work and render readable
info.
Additionally, I deprecated, but maintained backwards compatiblity for people in OSS that are using custom transformers.
Test Plan:
1. `./runJestTests.sh`
2. `./runJestTests.sh PackagerIntegration`
3. open the playground app
4. Add a syntax error. Say `1=x` somewhere in the file
5. Reload and see error message 'SyntaxError <filename> description (line:col)'
6. Make sure that the stack trace is clickable and it attempts to open the editor to the location
Summary:
@public
In my previous worker-farm update, the implementation wasn't complete.
Errors only passed the "data" property. This fixes the problem by passing all custom
props.
Test Plan:
1. `./Libraries/FBReactKit/runJestTests.sh`
2. `./Libraries/FBReactKit/runJestTests.sh PackagerIntegration`
Summary:
@public
Our background color propagation mechanism is designed to make rendering of translucent content more efficient by pre-blending against an opaque background. Currently this only works for text however, because images are not composited into their background even if the background color is opaque.
This diff precomposites network images with their background color when the background is opaque, allowing them to take advantage of this performance optimization.
I've also added some logic to correctly crop the downloaded image when the resizeMode is "cover" or "contain" - previously it was only correct for "stretch".
Before:{F22437859}
After:{F22437862}
Test Plan: Run the UIExplorer "<ListView> - Paging" example with "color blended layers" enabled and observe that the images appear in green now, instead of red as they did before.
Summary:
Navigator overrides the `ref` prop of scene components so that it can call `onItemRef` and do internal bookkeeping. With callback refs, we can additionally call the original value of the `ref` prop as long as it's a function (that is, string refs are not supported). Note that the `ref` prop is moved to `reactElement.ref` out of `reactElement.props.ref`, which is why this diff accesses `child.ref`.
This diff adds support for callback refs and warns helpfully if a string ref was provided. It should be completely backwards compatible since scenes couldn't have been relying on the `ref` prop before.
cc @ericvicenti
Closes https://github.com/facebook/react-native/pull/1361
Github Author: James Ide <ide@jameside.com>
@public
Test Plan:
Write a renderScene implementation that puts a callback ref on the root component:
```js
renderScene() {
return <View ref={component => console.log('yes! this is called')} />;
}
```
Summary:
@public
1. Default to first class support of popular image formats
2. Add tests to make sure we support other than png
Test Plan:
1. ./runJestTests.sh
2. Add test.png and test.jpg images in the Playground app dir
3. require both images and render then in the playground app
4. they render
Summary:
Fixes https://github.com/facebook/react-native/issues/1332
When the absolute left position is not set to zero on a provided sceneStyle, scene enabling is broken and no scene will be visible when it is pushed. This was broken recently when the scene disabling was modified to push the scenes offscreen.
Closes https://github.com/facebook/react-native/pull/1347
Github Author: Eric Vicenti <evv@fb.com>
@public
Test Plan: Tested when pushing a scene Navigator in the UIExplorer example while sceneStyle is set on the Navigator
Summary:
Fixes https://github.com/facebook/react-native/issues/1252
Scenes dismissed/popped via a gesture were not being removed. This is probably a regression from an earlier refactor.
Test plan: log statements after scene focusing now reports that `navigator.getCurrentRoutes().length` lowers after gesture. Tested on UIExplorer Navigator example
Closes https://github.com/facebook/react-native/pull/1346
Github Author: Eric Vicenti <evv@fb.com>
@public
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
D2052669 introduced a block for objects that had to be invalidated on the main
thread, but after the JS thread objects, but the block was being dispatched on
the JS thread.
@public
Test Plan:
I added `RCTAssertMainThread()` to the `mainThreadInvalidate` block, it was
crashing on reload, but now it should work as expected.
Summary:
ActivityIndicator was forwarding all of its props except `style` to the inner native view. This meant that onLayout would report a zero-sized frame that was relative to the wrapper view instead of the parent of the ActivityIndicator.
This diff adds `onLayout` to the wrapper view instead of the native view.
In general, all components that forward props need to be audited in this manner.
Closes https://github.com/facebook/react-native/pull/1292
Github Author: James Ide <ide@jameside.com>
Test Plan: `<ActivityIndicator onLayout={...} />` reports the size of the spinner plus a position relative to its parent view.
Summary:
Many apps don't need AdSupport, especially not when people are making a sample app to learn React. Apps that do want it can link it in like any other library.
Fixes#1303, see the discussion there.
Closes https://github.com/facebook/react-native/pull/1305
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
@public
Apparently trailing commas transform isn't exported by react-tools. We need to pull it out manually. This is not so clean but we're swtching to babel very shortly.
Test Plan:
* npm start
* write `foo(a,b,c,)` in some file
* request that file in the browser and make sure that trailing comma is gone
Summary:
ListViewDataSource's default data extractor can actually expect another data form:
`{ sectionID_1: [ <rowData1>, <rowData2>, ... ], ... }`
Closes https://github.com/facebook/react-native/pull/1285
Github Author: Zhao Han <cx.chenghai+github@gmail.com>
Test Plan: Changed the ListViewExample to make sure all three formats work.
Summary:
`TextInput` does not automatically forward all props using the spread operator so we need to explicitly forward the `onLayout` prop.
Closes https://github.com/facebook/react-native/pull/1296
Github Author: James Ide <ide@jameside.com>
Test Plan:
Mount a TextInput component with an `onLayout` prop and see that the callback handler is invoked with the TextInput's frame.
Summary:
The parent RCTBridge no longer tracks the JS loading since that has been handed off to the RCTBatchedBridge. To make the `loading` property accurate again, just expose the batch bridge's loading property from the parent bridge (note: I didn't make it KVO-compliant).
Fixes#1199
Closes https://github.com/facebook/react-native/pull/1200
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
The function definition and body can be in different places for multi-line declarations, so the docblock might not get pulled in. None of the existing docs seem to be affected, but putting up the fix for posterity.
Test Plan:
I modified `AlertIOS.alert` (in Libraries/Utilties/AlertIOS.js) to actually have a docblock, and ran `website/publish.sh` (with the push bit commented out). The added doc doesn't get picked up with the current code, but it does with the fix.
Summary:
When I read documents, I usually 'search within page' to see where they talk about specific things.
So I found this fix to be pretty useful. Hope it'll be merged!
Closes https://github.com/facebook/react-native/pull/1146
Github Author: Yuta Okazaki <s04155yo@gmail.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Some of the RCTTextView properties weren't set up correctly which would cause bugs when you'd set a property and then unset it, trying to revert to the default. This requires reading the default value from the dummy view instance, but some of these properties didn't have getters which was causing issues.
Fixes#1174
Closes https://github.com/facebook/react-native/pull/1175
Github Author: James Ide <ide@jameside.com>
Test Plan: Create a `<TextInput multiline={true}>` component. Give it a style with `color: 'blue'`, and then on the next render pass remove the style. No more red box.
Summary:
Fix the following problems resulting from running `npm run lint`:
```
Examples/Movies/SearchScreen.js
118:4 error 'fetch' is not defined no-undef
177:4 error 'fetch' is not defined no-undef
Examples/UIExplorer/MapViewExample.js
32:1 warning Missing semicolon semi
Examples/UIExplorer/NavigatorIOSColorsExample.js
48:26 warning ['lightContent'] is better written in dot notation dot-notation
Examples/UIExplorer/TabBarIOSExample.js
81:16 warning Trailing spaces not allowed no-trailing-spaces
Examples/UIExplorer/TextInputExample.js
390:7 warning Missing semicolon semi
✖ 6 problems
```
Closes https://github.com/facebook/react-native/pull/1254
Github Author: Eric Sauter <esauter@lgscout.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
Generated icons of the proper sizes so they show up on the home screen. It's not beautiful since the images have a transparent background but this also makes build warnings go away.
Closes https://github.com/facebook/react-native/pull/1267
Github Author: James Ide <ide@jameside.com>
Test Plan: Run app, see icon on simulator home screen
Summary:
`mountSafeCallback` simply wraps a callback in an `isMounted()` check to prevent crashes when old callbacks are called on unmounted components.
@public
Test Plan:
Added logging and made sure callbacks were getting called through
`mountSafeCallback` and that things worked (e.g. photo viewer rotation etc).
Summary:
@public
document shimming must run before anything else. However, we don't currently guarantee that. This moves the document shimming into `document.js` which is used as a polyfill.
Test Plan:
* start server
* go to playground app
* require `NativeModules` as the first thing
* open chrome debugger
* no error
Summary:
@public
Shouldn't confuse the cache from files transformed by different transformers. This takes into account the transformer in the cache hash name.
Test Plan:
* start server with --babel
* generate bundle
* start server with --jstransform
* generate bundle
* compare them and they're different
Summary:
We need to unset `clipsToBounds` on both the wrapper and the inner custom
scroll view
@public
Test Plan:
`overflow: 'visible'` actually shows content outside the `ScrollView`
(e.g. for full-bleed horizontal scrollers/carousels). It doesn't pick up
touches though, which is a wider issue.
Summary:
Add the RCTBatchedBridge object to the notification's userInfo for consistency with RCTJavaScriptDidLoadNotification, and set the target object to `_parentBridge`.
cc @nicklockwood @tadeuzagallo
Closes https://github.com/facebook/react-native/pull/1243
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
After the RCTBatchedBridge refactor, the `-[NSNotificationCenter addObserver]` and `[removeObserver]` calls got divided between RCTBridge and RCTBatchedBridge. This diff does two things:
- Moved `removeObserver` out of RTCBatchedBridge and into `-[RCTBridge invalidate]`
- Moved `addObserver` from `bindKeys` to `setUp`. This is so that `-[RCTBridge reload]` will re-add the observer after invalidating and removing the observer
cc @tadeuzagallo
Closes https://github.com/facebook/react-native/pull/1212
Github Author: James Ide <ide@jameside.com>
Test Plan: Imported from GitHub, without a `Test Plan:` line.
Summary:
The index alone isn't so useful; pass the route as well. (I am using this to implement componentWill/DidFocus in a library instead of onWill/DidFocus; #1153).
Closes https://github.com/facebook/react-native/pull/1154
Github Author: James Ide <ide@jameside.com>
@public
Test Plan: Set up a navigator with a couple of scenes, and see that when onItemRef is called for each one, the route is passed in as the third argument.
Summary:
When gesturing rapidly between scenes, the navigator can get into an unresponsive state. A few minor fixes can avoid that case
@public
Test Plan: Rapid gestures on iOS device and simulator can no longer get into bad state
Summary:
@public
Adds a couple of things:
* `autoStart` option, which warms up the worker farm as opposed to spin up children on demand
* worker-farm now passes properties on errors from children to parent (for line/col number in errors without resorting to hacks)
Test Plan:
* Run the server with --reset-cache
* things work
Summary:
The RCTRootView creates a underlying RCTRootContentView that was deallocated when
the bridge modules were deallocated. That doesn't work when the bridge is held.
@public
Test Plan:
Launch Groups, put a breakpoint on `-[RCTRootContentView dealloc]`, enter and
leave a group page. It should be called now.
Summary:
In some situations, when quickly swiping back to a scene we are transitioning from, the scene is blank/missing. This is fixed by adding a check for the active gesture when we hide the scenes.
@public
Test Plan: Can no longer reproduce on simulator when quickly swiping back to the scene we are transitioning from
Summary:
Add `AlertIOS.prompt`
It's compatible with the js spec, with the exception that I had to add
a callback param since it's async. Also supports the same button configuration
as `AlertIOS.alert`.
@public
Test Plan:
I've updated the `AlertIOS` example on UIExplorer with every
valid combination of
parameters, so just going through it should be fine.
Summary:
Apparently British spelling is "cancelled", American is "canceled"? Picking "cancelled" for consistency with UIKit.
@public
Test Plan: landcastle
Summary:
Sometimes, when quicly backing out of a gesture, the scene isn't fully reset to the middle position and remains offset by a few pixels. This makes sure that never happens.
@public
Test Plan: Tested on iOS and I can no longer see the scenes stop when backing out of a gesture
Summary:
Previously it was possible for a gesture to be granted initiated if the start direction is not respected before the gesture detection distance gets reached, if the gesture direction is met eventually. This change ensures the gesture gets started in the right direction, otherwise the gesture action will set the responder.
@public
Test Plan: Fixes left-right swiping issue in AdsManager when a vertical swipe is intended.
Summary:
SetState can be somewhat racy. By the time the route state finishes, another resetTo has already happened, so the origional route is no longer in the stack. Hence the redbox invariant "Calling pop to route for a route that doesn't exist!"
This could also be fixed in product code by not calling resetTo rapidly, but the navigator should be resilient to such shenanigans
@public
Test Plan: Cannot get AdsManager crash t7031976
The examples for Extensibility on the home page are broken :(.
RCT_EXPORT_MODULE() is missing, and RCT_EXPORT_VIEW_PROPERTY's signature has changed to accept a type as the 2nd argument.
// Map from global var to bool specifying if it can be redefined
"globals": {
"__DEV__": true,
@@ -16,6 +27,7 @@
"document": false,
"escape": false,
"exports": false,
"fetch": false,
"global": false,
"jest": false,
"Map": true,
@@ -35,10 +47,10 @@
},
"rules": {
"comma-dangle": 0, // disallow trailing commas in object literals
"no-cond-assign": 1, // disallow assignment in conditional expressions
"no-console": 0, // disallow use of console (off by default in the node environment)
"no-constant-condition": 0, // disallow use of constant expressions in conditions
"no-comma-dangle": 0, // disallow trailing commas in object literals
"no-control-regex": 1, // disallow control characters in regular expressions
"no-debugger": 1, // disallow use of debugger
"no-dupe-keys": 1, // disallow duplicate keys when creating object literals
@@ -106,6 +118,7 @@
"no-warning-comments": 0, // disallow usage of configurable warning terms in comments": 1, // e.g. TODO or FIXME (off by default)
"no-with": 1, // disallow use of the with statement
"radix": 1, // require use of the second argument for parseInt() (off by default)
"semi-spacing": 1, // require a space after a semi-colon
"vars-on-top": 0, // requires to declare all vars on top of their containing scope (off by default)
"wrap-iife": 0, // require immediate function invocation to be wrapped in parentheses (off by default)
"yoda": 1, // require or disallow Yoda conditions
@@ -167,7 +180,7 @@
"no-underscore-dangle": 0, // disallow dangling underscores in identifiers
"no-wrap-func": 1, // disallow wrapping of non-IIFE statements in parens
"no-mixed-spaces-and-tabs": 1, // disallow mixed spaces and tabs for indentation
"quotes": [1, "single"], // specify whether double or single quotes should be used
"quotes": [1, "single", "avoid-escape"], // specify whether double or single quotes should be used
"quote-props": 0, // require quotes around object literal property names (off by default)
"semi": 1, // require or disallow use of semicolons instead of ASI
"sort-vars": 0, // sort variables within the same declaration block (off by default)
@@ -176,7 +189,7 @@
"space-in-parens": 0, // require or disallow spaces inside parentheses (off by default)
"space-infix-ops": 1, // require spaces around operators
"space-return-throw-case": 1, // require a space after return, throw, and case
"space-unary-word-ops": 1, // require a space around word operators such as typeof (off by default)
"space-unary-ops": [1, { "words": true, "nonwords": false }], // require or disallow spaces before/after unary operators (words on by default, nonwords off by default)
"max-nested-callbacks": 0, // specify the maximum depth callbacks can be nested (off by default)
"one-var": 0, // allow just one var statement per function (off by default)
"wrap-regex": 0, // require regex literals to be wrapped in parentheses (off by default)
@@ -189,6 +202,22 @@
"max-params": 0, // limits the number of parameters that can be used in the function declaration. (off by default)
"max-statements": 0, // specify the maximum number of statement allowed in a function (off by default)
"no-bitwise": 1, // disallow use of bitwise operators (off by default)
"no-plusplus": 0 // disallow use of unary operators, ++ and -- (off by default)
"no-plusplus": 0, // disallow use of unary operators, ++ and -- (off by default)
@@ -19,11 +19,11 @@ The core team will be monitoring for pull requests. When we get one, we'll run s
1. Fork the repo and create your branch from `master`.
2. If you've added code that should be tested, add tests!
3. If you've changed APIs, update the documentation.
4. Ensure the test suite passes.
5. Make sure your code lints - we've done our best to make sure these rules match our internal linting guidelines.
4. Ensure tests pass on Travis.
5. Make sure your code lints (`node linter.js <files touched>`).
6. If you haven't already, complete the CLA.
### Contributor License Agreement ("CLA")
### Contributor License Agreement (CLA)
In order to accept your pull request, we need you to submit a CLA. You only need to do this once, so if you've done this for another Facebook open source project, you're good to go. If you are submitting a pull request for the first time, just let us know that you have completed the CLA and we can cross-check with your GitHub username.
@@ -37,7 +37,7 @@ We will be using GitHub Issues for our public bugs. We will keep a close eye on
### Reporting New Issues
The best way to get your bug fixed is to provide a reduced test case.
The best way to get your bug fixed is to provide a reduced test case. Please provide either a public repository with a runnable example or a [React Native Playground](https://rnplay.org/) snippet.
<string>You need to add NSLocationWhenInUseUsageDescription key in Info.plist to enable geolocation, otherwise it is going to *fail silently*!</string>
<string>You need to add NSLocationWhenInUseUsageDescription key in Info.plist to enable geolocation, otherwise it is going to *fail silently*!</string>
RCTAssert(version.majorVersion==8||version.minorVersion==3,@"Tests should be run on iOS 8.3, found %zd.%zd.%zd",version.majorVersion,version.minorVersion,version.patchVersion);
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