freeCodeCamp Challenge Guide: Verify an Object's Constructor with instanceof

Verify an Object’s Constructor with instanceof

Problem Explanation

Just like in the last challenge, create a new object - myHouse - using the constructor given.


let hound = new Dog();

Remember to give the House function a parameter to initialise the number of rooms. Then simply call the instanceof operator to return true on your new House.


Solution 1 (Click to Show/Hide)
/* jshint expr: true */

function House(numBedrooms) {
  this.numBedrooms = numBedrooms;

// Add your code below this line
let myHouse = new House(5);
myHouse instanceof House;