Type Alias IEventBus<TEvents>

IEventBus<TEvents>: IEventListener<TEvents> & IEventDispatcher<TEvents> & {
getGroup(): string;
}

The IEventBus contract defines a way for dispatching and listening to events independent of underlying technology. It commes with more convient methods compared to IEventBusAdapter.

Type Parameters

TEvents extends BaseEvent = BaseEvent

Type declaration

getGroup:function

getGroup(): string

The getGroup method returns the complete group.

Returns string

Example

import { type IEventBus } from "@daiso-tech/core";

async function main(eventBus: IEventBus): Promise<void> {
  // Will be "@root"
  console.log(eventBus.getGroup())

  const eventBusA = eventBus.withGroup("a");

  // Will be "@root/a"
  console.log(eventBusA.getGroup())
}