js local storage

Question 1

How to you store data in localStorage?

Answer 1

localStorage.setItem()

Question 2

How to you retrieve data from localStorage?

Answer 2

localStorage.getItem()

Question 3

What data type can localStorage save in the browser?

Answer 3

UTF-16 DOMString

Question 4

When does the ‘beforeunload’ event fire on the window object?

Answer 4

after trying to reload but before actually reloading