Handbook/API Documentation/InterfacesInterfaces · @purista/coreIEmitter@purista/coreSourceSignatureIEmitter.tstypescriptinterface IEmitter<T>Methods3 entriesemitMethodSourceemit.tstypescriptemit<K>(eventName: K, parameter?: T[K]): voidoffMethodSourceoff.tstypescriptoff<K>(eventName: K, fn: EventReceiver<T[K]>): voidonMethodSourceon.tstypescripton<K>(eventName: K, fn: EventReceiver<T[K]>): void