Can I store arrays in local storage?

Can I store arrays in local storage?

Yes, you can store arrays in local storage, but you need to convert them to a string format first.

How do I convert an array to a string?

You can use the JSON.stringify() method to convert an array to a string before storing it.

And how do I retrieve it back as an array?

You can use JSON.parse() to convert the string back into an array when you retrieve it from local storage.

Can you give me an example of that?

Sure! To store: localStorage.setItem('myArray', JSON.stringify(myArray)); To retrieve: let myArray = JSON.parse(localStorage.getItem('myArray'));

Thanks! That makes it clear.