object prototype example

Example 1: function prototype javascript

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

var person = new Person("John Doe");
person.getName() //"John Doe"

Example 2: access the prototype of an object javascript

Object.getPrototypeOf(x);

//Output
ƒ () { [native code] }