How to use

namespace

function

in

Array

private handlerEvent(event: Emitter) {
  Devtool.namespace.forEach((ns: string) => {
   event.on(Router.Event.TERMINAL_LEAVED, ns, (message: Message) => {
    this.emit(ns, { type: Router.Event.TERMINAL_LEAVED, data: message })
   })
   event.on(Router.Event.TERMINAL_JOINED, ns, (message: Message) => {
    this.emit(ns, { type: Router.Event.TERMINAL_JOINED, data: message })
   })
   event.on(Router.Event.MESSAGE_RECEIVED, ns, (message: Message) => {
    this.emit(ns, { type: Router.Event.MESSAGE_RECEIVED, data: message })
   })
  })
 }