javascript - Bridge two event listeners with a single event -

i trying "bridge" 2 event listeners trigger them single event. moreover, during "chain" pass values arguments listeners follow.

i tried implement follows

var events = require('events');  var receiv = new events.eventemitter(); var midl = new events.eventemitter();  receiv.on("test", function() {     console.log("here", arguments); });  midl.on("test", receiv.on.bind(receiv, "test", "foo", "bar"));  midl.emit("test", 123); 

yet approach seems bug eventemitter getting following error

typeerror: listener must function     @ typeerror (<anonymous>)     @ eventemitter.addlistener (events.js:130:11)     @ eventemitter.emit (events.js:95:17)     @ object.<anonymous> (myeventtest.js:12:6)     @ module._compile (module.js:456:26)     @ object.module._extensions..js (module.js:474:10)     @ module.load (module.js:356:32)     @ function.module._load (module.js:312:12)     @ function.module.runmain (module.js:497:10)     @ startup (node.js:119:16) 

cheers.

p.s. use node v0.10.5

sorry self answer, found solution.

var events = require('events');  var receiv = new events.eventemitter(); var midl = new events.eventemitter();  receiv.on("test", function() {     console.log("here", arguments); });  midl.on("test", receiv.emit.bind(receiv, "test", "foo", "bar"));  midl.emit("test", 123);