Type alias EventHandler<T, HandlerReturnType>

EventHandler<T, HandlerReturnType>: ((item) => ((this, subscriber) => TeardownLogic) | ObservableInput<HandlerReturnType> | void)

A function accepting an item and returning a value, an Observable constructor, an ObservableInput, or void

Type Parameters

  • T
  • HandlerReturnType

Type declaration

    • (item): ((this, subscriber) => TeardownLogic) | ObservableInput<HandlerReturnType> | void
    • Parameters

      • item: T

      Returns ((this, subscriber) => TeardownLogic) | ObservableInput<HandlerReturnType> | void