react save to local storage code example

Example 1: save to local storage

localStorage.setItem('myCat', 'Tom');

var cat = localStorage.getItem('myCat');

localStorage.removeItem('myCat');

// Clear all items
localStorage.clear();

Example 2: save data in local storage reactjs returns [object, object]

Local Storage is key-value storage where key is string and value is string also.

You must stringify your data, you can do this

localStorage.setItem('user', JSON.stringify(user));


And get it like

const user = JSON.parse(localStorage.getItem('user'));

Example 3: react localstorage

// setter
localStorage.setItem('myData', data);
// getter
localStorage.getItem('myData');
// remove
localStorage.removeItem('myData');
// remove all
localStorage.clear();

Example 4: save to local storage

var cat = localStorage.getItem('myCat');