LocalStorage VS SessionStorage VS Cookie

// below snippet will set username as key ?
// Johndoe as value ?
// will set expiry date for the cookie which is 31 Dec 2024
// path (cookie available to entire website)
// if no path specified then cookie will be available to that particular site which created that cookie
// you can delete the cookie by setting? the date that already expired (any previous date)
document.cookie = "username=JohnDoe; expires=Fri, 31 Dec 2024 23:59:59 GMT; path=/";

console.log(document.cookie) // Outputs all cookies? as a string

sessionStorage.setItem('sessionData', 'temporaryValue');
let sessionData = sessionStorage.getItem('sessionData');
console.log(sessionData); // Outputs: temporaryValue

sessionStorage.removeItem('sessionData'); // it will only remove particular key
sessionStorage.clear(); // clean the whole storage

//set item
localStorage.setItem('username', 'JohnDoe');
// get itme
let username = localStorage.getItem('username');
console.log(username); // Outputs: JohnDoe
// remove item with key-value
localStorage.removeItem('username');
// reset store
localStorage.clear();