What is the difference between session storage and local storage?

What is the difference between session storage and local storage?

Session storage and local storage are both part of the Web Storage API. The main difference is that session storage is temporary and lasts only for the duration of the page session, while local storage persists even after the browser is closed.

Can you give me an example of when to use session storage?

Sure! You might use session storage to store user input in a multi-step form, so that if the user navigates away and comes back, their data is still there for that session.

What about local storage? When should I use that?

Local storage is great for storing user preferences or settings that you want to persist across sessions, like a theme choice or language preference.

Are there any limitations to using these storage options?

Yes, both have size limits (typically around 5-10MB) and are only accessible within the same origin. Also, sensitive data should not be stored in either.