javascript set localstorage

1var testObject = { 'one': 1, 'two': 2, 'three': 3 };
2
3// Put the object into storage
4localStorage.setItem('testObject', JSON.stringify(testObject));
5
6// Retrieve the object from storage
7var retrievedObject = localStorage.getItem('testObject');
8
9console.log('retrievedObject: ', JSON.parse(retrievedObject));

1// SET
2localStorage.setItem('myCat', 'Link');
3
4// GET
5let aValue = localStorage.getItem('myCat');

1localStorage.getItem('data')
2localStorage.setItem('token', 'token here');
3localStorage.removeItem('token');

1function populateStorage() {
2  localStorage.setItem('bgcolor', 'red');
3  localStorage.setItem('font', 'Helvetica');
4  localStorage.setItem('image', 'myCat.png');
5}

1localStorage.setItem("mytime", Date.now());

1     localStorage.setItem('data', JSON.stringify(arryName));
2