method Cluster.emitCluster.emit(event: string | symbol,...args: any[],): booleanDeprecatedParametersevent: string | symbol<span>...args</span>: any[]Return TypebooleanCluster.emit(event: "disconnect",worker: Worker,): booleanDeprecatedParametersevent: "disconnect"worker: WorkerReturn TypebooleanCluster.emit(event: "exit",worker: Worker,code: number,signal: string,): booleanDeprecatedParametersevent: "exit"worker: Workercode: numbersignal: stringReturn TypebooleanCluster.emit(event: "fork",worker: Worker,): booleanDeprecatedParametersevent: "fork"worker: WorkerReturn TypebooleanCluster.emit(event: "listening",worker: Worker,address: Address,): booleanDeprecatedParametersevent: "listening"worker: Workeraddress: AddressReturn TypebooleanCluster.emit(event: "message",worker: Worker,message: any,handle: net.Socket | net.Server,): booleanDeprecatedParametersevent: "message"worker: Workermessage: anyhandle: net.Socket | net.ServerReturn TypebooleanCluster.emit(event: "online",worker: Worker,): booleanDeprecatedParametersevent: "online"worker: WorkerReturn TypebooleanCluster.emit(event: "setup",settings: ClusterSettings,): booleanDeprecatedParametersevent: "setup"settings: ClusterSettingsReturn Typeboolean