JSFiddle - React, Tailwind, and code Playground

JavaScript

a.push(JSON.parse(localStorage.getItem('session')));
data = {           "id":"9",
                   "name":"Mantri",
                   "image":"10.png",
                   "location":"Bangalore"
                   };

localStorage.setItem('timing', JSON.stringify(a));
   
    a.push(data);
    alert(a);  
    localStorage.setItem('timing', JSON.stringify(a));
console.log('retrievedObject: ', JSON.stringify(a));