Method on

packages/jstack-shared/src/socket.ts:74–76

(event: K, callback?: (data: IncomingEvents[K]) => any)

  }

  on<K extends keyof IncomingEvents>(event: K, callback?: (data: IncomingEvents[K]) => any): void {
    return this.emitter.on(event as string, callback)
  }

  emit<K extends keyof OutgoingEvents>(event: K, data: OutgoingEvents[K]): boolean {
    return this.emitter.emit(event as string, data)