Iterating Array of Objects in javascript

Question

I am having an array that consists the objects with a key, value how can we iterate each object for caste and id.

[
    Object {
           


        

Answer 1

var array = [{caste: "Banda", id: 4}, {caste: "Bestha", id:6}];
var length = array.length;
for (var i = 0; i < length; i++) {
   var obj = array[i];
   var id = obj.id;
   var caste = obj.caste;
}