localStorage.js

// From: https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Storage

// SESSION STORAGE
sessionStorage.setItem('fullname', 'John Paul');              // defining the session variable 
alert("Your name is: " + sessionStorage.getItem('fullname')); // accessing it 
alert("Hello " + sessionStorage.fullname);                    // another way of accessing the variable 
sessionStorage.removeItem('fullname');                        // finally unset it  
sessionStorage.clear();                                       // removes all keys

// LOCAL STORAGE
localStorage.setItem('fullname', 'John Paul');                // defining the localStorage variable 
alert("Your name is: " + localStorage.getItem('fullname'));   // accessing it 
alert("Hello " + localStorage.fullname);                      // another way of accessing the variable 
localStorage.removeItem('fullname');                          // finally unset it