javascript-local-storage

Question 1

How do you store data in localStorage?

Answer 1

localStorage.setItem() method

Question 2

How do you retrieve data from localStorage?

Answer 2

localStorage.getItem() method

Question 3

What data type can localStorage save in the browser?

Answer 3

String type data (JSON)

Question 4

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

Answer 4

When the window, the document, and its resources are about to be unloaded