The line
sink.on("radiation", function(){console.log("¡Detected!")})
says: "when sink object emit radiation event, do something"
But your event emitter is the source object.
So, to take an event from source, and act on sink, you must write something
like
source.on("radiation", function () { sink.dosomething() });
Angel "Java" Lopez
@ajlopez
On Wed, Feb 5, 2014 at 8:45 PM, q2dg2b <[email protected]> wrote:
> Hello friends
>
> I don't know why this code doesn't work:
>
> var source = new (require("events").EventEmitter)()
> var sink = new (require("events").EventEmitter)()
> setInterval(function() {source.emit("radiation")}, 1000)
> sink.on("radiation", function(){console.log("¡Detected!")})
>
> However, this code does work:
>
> var source = new (require("events").EventEmitter)()
> setInterval(function() {source.emit("radiation")}, 1000)
> source.on("radiation", function(){console.log("¡Detected!")})
>
> Isn't possible to emit an event by an object and to receive this event by
> another object, then?
>
> Thanks!!
>
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