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

In plain JavaScript you can do this:

var array = [{caste: "Banda", id: 4}, {caste: "Bestha", id:6}];

array.forEach(function(element, index) {
    console.log(element.id+" "+element.caste);
});

The callback function is called with a third parameter, the array being traversed. For learn more!

So, you don't need to load jQuery library.

Greetings.