Function constructor vs class

class.js

// These are equals

class Test {
  constructor(name) {
    this.name = name;
  }

  getName() {
    return this.name;
  }
}

const t = new Test('alex');
console.dir(t);


function Test2(name) {
  this.name = name;
  return this;
}

Test2.prototype = {
  getName: function() {
    return this.name;
  }
}

const t2 = new Test2('steve');
console.log(t2);