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@brentertz
Created October 20, 2012 16:30
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Node.js: Extend a class to be an EventEmitter
var util = require('util'),
EventEmitter = require('events').EventEmitter;
var Server = function() {
var self = this;
this.on('custom_event', function() {
self.logSomething('custom_event');
});
this.logSomething('init');
};
util.inherits(Server, EventEmitter);
Server.prototype.doSomething = function() {
this.emit('custom_event');
};
Server.prototype.logSomething = function(something) {
console.log(something);
}
var s = new Server();
s.doSomething();
@rebrec
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rebrec commented Feb 26, 2017

There is no class (es6) in this example.

@stephanelpaul
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There is no class (es6) in this example.
the example is from 9 years ago :P

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