Answers for "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

node js event emitter

const EventEmitter = require('events');

class MyEmitter extends EventEmitter {
  foo() {
    this.emit('test');
  }
}
const myEmitter = new MyEmitter();
myEmitter.on('test', () => console.log('Yay, it works!'));

myEmitter.foo();	// Yay it works!

Posted by: Guest on October-29-2020

Code answers related to "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

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Answers for "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

Code answers related to "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

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Answers for "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

Code answers related to "const eventemitter = require('events'); class myemitter extends eventemitter {} const myemitter = new myemitter(); myemitter.on('event', () => { console.log('an event occurred!'); }); myemitter.emit('event');"

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