var string = "Chemistry,English,History"; 
Sir i want to convert it to an array like:
var subjects= ["Chemistry","English","History"]; 
using jQuery
var string = "Chemistry,English,History"; 
Sir i want to convert it to an array like:
var subjects= ["Chemistry","English","History"]; 
using jQuery
 
    
     
    
    No need of jquery. Just use .split() function to achieve this.
let string = 'Chemistry,English,History';
let arr = string.split(',');
console.log(arr)