Interface Emitter<T>

Event emitter.

Type parameters

T

Hierarchy

Emitter
- ContainerItem

Index

Methods

off
on

Methods

off

off<U>(eventName: U, listener: Listener<T, U>): void

- Defined in spa-sdk.d.ts:179
Unsubscribes from an event.

Type parameters
- U: Extract<keyof T, string>
Parameters
- eventName: U
  
  The event name.
- listener: Listener<T, U>
  
  The event listener.
Returns void

on

on<U>(eventName: U, listener: Listener<T, U>): UnsubscribeFn

- Defined in spa-sdk.d.ts:173
Subscribes for an event.

Type parameters
- U: Extract<keyof T, string>
Parameters
- eventName: U
  
  The event name.
- listener: Listener<T, U>
  
  The event listener.
Returns UnsubscribeFn

The unsubscribe function.