Local Storage vs Server State Management

Developers should use Local Storage for client-side data that needs to persist between sessions, such as user preferences, form data, or application state in single-page applications meets developers should learn and use server state management when building applications that rely heavily on server-side data, such as dashboards, e-commerce sites, or social media platforms, to reduce redundant network requests and handle data freshness. Here's our take.

Local Storage

Nice Pick

Developers should use Local Storage for client-side data that needs to persist between sessions, such as user preferences, form data, or application state in single-page applications

Pros

• It's ideal for non-sensitive data due to its accessibility via JavaScript and lack of built-in security features, making it unsuitable for storing passwords or personal information
• Related to: session-storage, cookies

Cons

• Specific tradeoffs depend on your use case

Server State Management

Developers should learn and use Server State Management when building applications that rely heavily on server-side data, such as dashboards, e-commerce sites, or social media platforms, to reduce redundant network requests and handle data freshness

Pros

• It is crucial in modern web and mobile apps to manage loading states, errors, and optimistic updates, improving performance and user satisfaction
• Related to: react-query, swr

Cons

• Specific tradeoffs depend on your use case

The Verdict

Use Local Storage if: You want it's ideal for non-sensitive data due to its accessibility via javascript and lack of built-in security features, making it unsuitable for storing passwords or personal information and can live with specific tradeoffs depend on your use case.

Use Server State Management if: You prioritize it is crucial in modern web and mobile apps to manage loading states, errors, and optimistic updates, improving performance and user satisfaction over what Local Storage offers.

The Bottom Line

Local Storage wins

Developers should use Local Storage for client-side data that needs to persist between sessions, such as user preferences, form data, or application state in single-page applications