Objects cannot be compared: code example

Example 1: Javascript compare two objects

var person1={first_name:"bob"};
var person2 = {first_name:"bob"}; 

//compare the two object
if(JSON.stringify(person1) === JSON.stringify(person2)){
    //objects are the same
}

Example 2: Objects cannot be compared:

var x = new String("John");             

var y = new String("John");


// (x === y) is false because x and y are objects

Example 3: Objects cannot be compared:

var x = new String("John");             

var y = new String("John");


// (x == y) is false because x and y are objects