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
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)
