MCQs > IT & Programming > Node.js > What output will this code produce in the console? const EventEmitter = require('events'); const myEmit = new EventEmitter(); myEmit.on('slick', () => {}); myEmit.on('key', () => {}); const symbol = Symbol('init'); myEmit.on(symbol, () => {}); console.log(myEmit.eventNames());

Node.js MCQs

What output will this code produce in the console? const EventEmitter = require('events');

const myEmit = new EventEmitter();

myEmit.on('slick', () => {});

myEmit.on('key', () => {});

const symbol = Symbol('init');

myEmit.on(symbol, () => {});

console.log(myEmit.eventNames()); 

Answer

Correct Answer: [ 'slick', 'key', Symbol(init) ]

Explanation:

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