How many ways do we have to apply a method in an object to another object in javascrippt? code example

Example 1: function inside object javascript

var obj = {
  func: function(a, b) {
    return a * b;
  }
};

obj.func(3, 6); // 18

Example 2: adding function to objects js

var myObj = {
	myFunc: function(param){
      //do stuff
    }
}