localstorage.getitem()
//The following snippet accesses the current domain's local Storage object
//and adds a data item to it using Storage.setItem().
localStorage.setItem('myCat', 'Tom');
//The syntax for reading the localStorage item is as follows:
const cat = localStorage.getItem('myCat');
//The syntax for removing the localStorage item is as follows:
localStorage.removeItem('myCat');
//The syntax for removing all the localStorage items is as follows:
localStorage.clear();