EventsReceiver
Attribute name
Type
Description
eventNames
string | string[]
Event name or array of event names
receiver
(eventName: string, eventData: any, stateManager: StateManager):void | Promise<any>
This function will be called when one of required events will be called.
EventsReceiver can handle one or more events. Thats mean when You emit some event. Eventrix will invoked receiver when event name match to his events list.
You can also listen on list of events and check which event was emitted.
When You need handle some async action You can return Promise. If receiver return Promise then Eventrix wait for Promise resolve and You can handle state change when Promise resolved.
Complete example how use EventsReceiver
You can register EventsReceiver later by:
eventrix.useReceiver(createUserReceiver);
or remove receiver by:
eventrix.removeReceiver(createUserReceiver);
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