Function mapOn

mapOn<TEvent, TResult>(convert): ((this, input) => OnEvent<[TResult]>)
Creates an event processor that converts events incoming from OnEvent sender with the given converter function.
Type Parameters
- TEvent extends any[]
  
  Incoming events type.
- TResult
  
  Outgoing events type.
Parameters
- convert: ((this, ...event) => TResult)
  
  A converter function that accepts incoming event as parameters and returns converted outgoing event.
  - - (this, ...event): TResult
    - Parameters
      
      this: void
      
      Rest ...event: TEvent
      
      Returns TResult
Returns ((this, input) => OnEvent<[TResult]>)
New event mapper.
- - (this, input): OnEvent<[TResult]>
  - Parameters
    - this: void
    - input: OnEvent<TEvent>
    Returns OnEvent<[TResult]>
- Defined in proc7ts/fun-events/src/processors/map-on.ts:16

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