How to convert JSON string to Javascript object?

You can convert JSON String to JavaScript Object Using JSON.parse method of JavaScript.

<script>
   //Json string
   var customer = '{"Name":"John","City":"NJ"}';
   var customers = '[{"Name":"John","City":"NJ"},{"Name":"Miller","City":"PA"}]';

   //Converting Json to Javascript Object
   var Customer = JSON.parse(customer);
   var Customers = JSON.parse(customers);

   //Result
   alert(Customer.Name);
   alert(Customers[1].Name);

</script>