Class EventEmitter

Index

Constructors

Methods

Constructors

constructor

new EventEmitter(): EventEmitter
Returns EventEmitter
- Defined in eventEmitter.ts:10

Methods

emit

emit(event, parameters): void
Emit an event
Parameters
- event: string
- parameters: {
  [key: string]: unknown;
  }
  - [key: string]: unknown
Returns void
- Defined in eventEmitter.ts:55

off

off(event?): this
Unregisters all listeners for a given event.
Parameters
- Optionalevent: string
  The event name you wish to remove the listener for. If nothing is provided, all events are removed.
Returns this
- Defined in eventEmitter.ts:39

on

on(event, listener): this
Registers a listener for a given event. Multiple listeners can be set on an event.
Parameters
- event: string
  The event name to listen to.
- listener: BatchEventCallback
  Function with two arguments : event name and parameters.
Returns this
- Defined in eventEmitter.ts:20