DenisCangemi

for (let i = 0; i < localStorage.length; i++){
  let key = localStorage.key(i);
  let value = localStorage.getItem(key);
}

DenisCangemi

for (let i = 0; i < localStorage.length; i++){
  let key = localStorage.key(i);
}

DenisCangemi

for (let i = 0; i < localStorage.length; i++){
  // ...
}

DenisCangemi

if (localStorage.length > 0) {
  // ...
} else {
  // ...
}

DenisCangemi

if (localStorage.length > 0) {
  // ...
}

DenisCangemi

let item = JSON.parse(localStorage.getItem(key));

DenisCangemi

let personObj = { 
  name: 'John', 
  breed: 'Smith' 
};
let personStringified = JSON.stringify(personObj);
localStorage.setItem(key, personStringified);

DenisCangemi

localStorage.clear();

DenisCangemi

localStorage.removeItem(key);

DenisCangemi

let key = 'greeting1';
localStorage.setItem(key, 'Hello LocalStorage Again!');
let item = localStorage.getItem(key);
// Item : Hello LocalStorage Again!