for loop in js objects code example

Example 1: loop an object in javascript

var obj = { first: "John", last: "Doe" };

Object.keys(obj).forEach(function(key) {
    console.log(key, obj[key]);
});

Example 2: javascript loop through object

var person = {"name":"bob", age:45};

for (var property in person) {
   console.log(person[property]);
}