how to see save localstorage javascript code example
Example 1: how to add variable to local storage in javascript
localStorage.setItem('key', 'value')
Example 2: store and retrieve object from localstorage
var testObject = { 'one': 1, 'two': 2, 'three': 3 };
// Put the object into storage
localStorage.setItem('testObject', JSON.stringify(testObject));
// Retrieve the object from storage
var retrievedObject = localStorage.getItem('testObject');
console.log('retrievedObject: ', JSON.parse(retrievedObject));