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Cameron Bourke
680abf2d56
Summary:
## Context
Moving SegmentedControlIOS to use a generated view config.
---
It's worth mentioning that even though `RCTSegmentedControlNativeComponent` defines a different event type to that of `RCTView`. We currently do not have 100% type safety for the event types in Paper. In other words, when an event for `onChange` in this case comes from the native side, it could potentially be shaped differently than what was typed in the native component file. This will be addressed in `Fabric`.
```
// RCTSegmentedControlNativeComponent.js
export type Event = $ReadOnly<{|
value: Int32,
selectedSegmentIndex: Int32,
|}>;
...
export type NativeProps = $ReadOnly<{|
...
onChange?: ?(event: BubblingEvent<Event>) => mixed,
|}>
```
This means that in the view config diff, there will be a value of `none` for `bubblingEventTypes`
Reviewed By: rickhanlonii
Differential Revision: D15851692
fbshipit-source-id: 6653fe7a77e46afdd55808aa5a4df813b34d7f70