What's wrong with a JavaScript class whose constructor returns a function or an object

Question

When I use new to instainciate an instance of a certain class, I got the actual instance. When the constructor function has a return value, the new sen

Answer 1

The Javascript constructor does not need a return. This will work:-

function foo() {
    this.x = 1;
}

var myfoo = new foo();
console.log(myfoo.x);