SimpleEventBus

This class provides methods for managing the flow of the events. See the Global Client Events article for more information about the system out-of-the-box events that the class can interact with.

on(eventType, callback)

Use this method to subscribe to an event. 

Parameters:

Return:

Example:

const obj = SimpleEventBus.on('myEvent', (data) => { alert(data); }) 
obj.unsubscribe();

emit(eventType, data)

Use this method in client scripts or widgets to initiate an event.

Parameters:

Return:

Example:

const obj = SimpleEventBus.emit('myEvent', 'text')

deleteEvent(eventType)

Use this method to delete an event.

Parameter:

Return:

Example:

const obj = SimpleEventBus.deleteEvent('myEvent')

reset()

This method resets all events and subscriptions.

Return:

Example:

SimpleEventBus.reset()