/Javascript/Node.js/Node js event emitter

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!

Similar codes

0 vote313 views1 answer
Fast xml parser nodejs
Javascript Node.js
1 vote294 views2 answers
How to change htm h1 from nodejs
Javascript Node.js
34 votes321 views3 answers
Create random hex in node
Javascript Node.js
0 vote294 views1 answer
Stop python script nodejs
Javascript Node.js
1 vote253 views1 answer
Onclick node js
Javascript Node.js
0 vote299 views1 answer
How to prevent xss attacks in node js
Javascript Node.js
4 votes289 views2 answers
How to export a class in node js
Javascript Node.js
0 vote291 views1 answer
How to append response header in node
Javascript Node.js
14 votes274 views1 answer
Get if there is a value in an array node js
Javascript Node.js
1 vote283 views1 answer
How to use compare password in node js
Javascript Node.js