Function waitForEvent

waitForEvent<ET extends Record<string, any>, E extends string>(
    eventBus: { subscribe(type: E, cb: (data: ET[E]) => void): () => void },
    eventType: E,
    filter?: (data: ET[E]) => boolean,
): CoroutineGenerator
Wait until a matching event fires on the event bus. Subscribes via eventBus.subscribe, yields until event received, unsubscribes in finally block.
Type Parameters
- ET extends Record<string, any>
- E extends string
Parameters
- eventBus: { subscribe(type: E, cb: (data: ET[E]) => void): () => void }
  Object with subscribe method (typically ecs.eventBus)
- eventType: E
  Event type name to listen for
- Optionalfilter: (data: ET[E]) => boolean
  Optional predicate to filter events
Returns CoroutineGenerator
- Defined in plugins/coroutine.ts:185