Logging and error management best practices in SSR apps

Server-side rendering (SSR) involves preloading a website on the server before sending it to the client, where JavaScript hydrates it into a dynamic DOM. While this approach offers benefits, it also introduces potential sources of errors that developers must handle gracefully to maintain a seamless user experience. Effective error handling in SSR applications requires attention on both the client and server sides. Client-side strategies include using try-catch blocks, interceptors for network errors, and tools like react-error-boundary, while server-side techniques involve catching errors in data fetchers and using appropriate HTTP status codes. Frameworks such as Next.js and Nuxt.js provide built-in mechanisms to manage errors, including custom error pages and layouts. Additionally, logging tools like LogRocket offer comprehensive monitoring and reporting capabilities, helping developers trace and resolve issues by capturing console logs, errors, and session recordings, thereby enhancing the debugging process. Overall, a well-planned error management system in SSR apps ensures controlled error flow, improving both user satisfaction and developer insight.