What is the difference between cache and local storage?

Can you explain the difference between cache and local storage?

Sure! Cache is a temporary storage area that stores frequently accessed data to speed up retrieval, while local storage is a persistent storage solution that allows web applications to store data in the user's browser.

How long does data stay in cache compared to local storage?

Data in cache is usually short-lived and can be cleared by the browser or application, while data in local storage remains until explicitly deleted by the user or application.

Are there any size limitations for cache and local storage?

Yes, cache size is often limited by the browser, but it can vary. Local storage typically has a limit of about 5-10 MB per origin, depending on the browser.

When should I use cache instead of local storage?

Use cache for temporary data that needs quick access, like images or API responses, and local storage for data that needs to persist across sessions, like user preferences.