JavaScript isPrototypeOf vs instanceof usage

Question

Suppose we have the following:

function Super() {
      // init code
}

function Sub() {
      Super.call(this);
      // other init code
}

Sub.prototype =          


        

Answer 1

var neuesArray = Object.create(Array);

Array.isPrototypeOf(neuesArray);            // true
neuesArray instanceof Array                 // false
neuesArray instanceof Object                // true
Array.isArray(neuesArray);                  // false
Array.prototype.isPrototypeOf(neuesArray);  // false
Object.prototype.isPrototypeOf(neuesArray); // true

Do you understand my friend :) - is simple