The React Native implementation of the IOS RCTEventEmitter which is required when creating
a module that communicates with IOS
Type declaration
addListener: (eventType:string)=>void
Add the provided eventType as an active listener
removeListeners: (count:number)=>void
Remove a specified number of events. There are no eventTypes in this case, as
the native side doesn't remove the name, but only manages a counter of total
listeners
The React Native implementation of the IOS RCTEventEmitter which is required when creating a module that communicates with IOS