React Ssr Cache, Edge Cases Caching with Server-Side Rendering (SSR)
React Ssr Cache, Edge Cases Caching with Server-Side Rendering (SSR) You can use caching headers (Cache-Control) inside getServerSideProps to cache dynamic responses. This Router Cache is used to improve the navigation experience by storing previously visited routes and prefetching future routes. Hydration is when React converts the pre-rendered HTML from the server into a fully interactive application by attaching event handlers. Learn how to handle caching in Server-Side Rendering (SSR) to boost performance. Let’s break it down into digestible pieces. The most common use case for server-side rendering is to handle the initial render when a user (or search engine crawler) first requests your app. There is State Management Framework Data Declarative State management in React typically involves maintaining a synchronized cache of server data on the client side. See the guide on for some background. React Query and Server-Side I’ve shipped a lot of React code over the years, and the most expensive mistakes I see in 2026 aren’t about syntax or state management. Next, we need strategies to generate a cache key. 9 hours ago · This issue stems from a mismatch between the HTML rendered on the server (SSR/SSG) and the HTML generated during client-side hydration. React 19. However, when using React Router as your framework, most of the traditional caching solutions become redundant because of how it inherently handles data synchronization. Contribute to oayres/react-ssr development by creating an account on GitHub. Our guide covers strategies and best practices for efficient caching. Dec 19, 2025 · Learn how the built-in navigation optimizations work, including prefetching, prerendering, and client-side navigation, and how to optimize navigation for dynamic routes and slow networks. Understanding State Management in React In a typical React context Mar 17, 2025 · Explore step-by-step how Server-Side Rendering (SSR), pre-rendering, hydration, and Static Site Generation (SSG) work in React, their costs, performance impact, benefits, and trade-offs. js app router. Seamless server-side rendering of React apps. For advanced server rendering patterns, To support React Server Components as a bundler or framework, we recommend pinning to a specific React version, or using the Canary release. While rendering your application, there was a difference between the React tree that was pre-rendered from the server and the React tree that was rendered during the first render in the browser (hydration). This project is originally forked from electrode-react-ssr-caching. Render Caching avoids those burdens. It detects the environment (server or client Jan 26, 2026 · Defer rendering to request time by wrapping components in React's <Suspense>, showing fallback UI until the content is ready, or Cache the result using the use cache directive to include it in the static shell (if no request data is needed) Because this happens ahead of time, before a request arrives, we refer to it as prerendering. For advanced server rendering patterns,. React SSR - Cache This chapter shows the use Causal to server side render (SSR) using Next. Support profiling React Server Side Rendering time and component caching to help you speed up SSR. Nov 23, 2024 · Developing A Scalable Data Fetching Pipeline with React Query and SSR Introduction As the web continues to evolve, applications have become increasingly reliant on retrieving and rendering data from various sources in real-time. This reduces the need for clients to refetch data, particularly for heavy computations or data fetching operations, improving performance and user experience. It takes a few steps to set it up. Please read Basic React Usage first. Jan 26, 2026 · Learn how you can use React Server and Client Components to render parts of your application on the server or the client. In this guide you'll learn how to use React Query with server rendering. 🦾 This 7-slide carousel walks through: Why traditional useEffect setups often misfire How useEffectEvent separates logic from May 21, 2025 · During development, this file will not be used and the development error overlay will be shown instead. However, traditional methods of data fetching have proven insufficient, leading to performance issues, over-fetching, and stale data. Picture a fairly common scenario: you’re building a product site with hundreds (or thousands) of pages, a logged-in dashboard, and a content […] An example of a HarperDB Resource Component that leverages React SSR to efficiently build and cache pages Dec 23, 2025 · The reality? Most React performance issues stem from three core problems: unnecessary re-renders, bloated bundles, and poor state management decisions. The outline of SSR in Causal is as follows: Pre-fill the feature cache Render server side using using useFeature() as you normally would. Sep 4, 2018 · Enabling Render Caching We mentioned earlier that setting up SSR for React requires additional setup and server costs. react-ssr-cache react-ssr-cache is a React library designed to optimize server-side rendering (SSR) by caching data on the server for reuse on the client side. cache lets you cache the result of a data fetch or computation. js. Oct 22, 2025 · The React Server Component Payload is stored in the client-side Router Cache - a separate in-memory cache, split by individual route segment. React relies on consistency between these two stages to ensure smooth interactivity, and a "rogue" `style` attribute can break this harmony. For example, using stale-while-revalidate. React-SSR-Cache optimizes server-side rendering (SSR) by caching server data for reuse on the client side, reducing refetching and boosting performance. Nov 5, 2025 · Learn how to cache and revalidate data in your application. js 15 introduces React 19 support, caching improvements, a stable release for Turbopack in development, new APIs, and more. Improve React Query hydration, Streaming SSR & Server Components Update 2, TLDR: This post tries to outline a rough early draft API for integrating React Query with all the new React APIs while pre Welcome to the Advanced Server Rendering guide, where you will learn all about using React Query with streaming, Server Components and the Next. You might also want to check out the before that. Send the cache to the client Hydrate (normal React hydration) client side cache React Server Components cache is only for use with React Server Components. Step 1: Determine the correct caching state But React 19. There are two approaches: “simple” and “template”. They’re about choosing the wrong shape of frontend. Prefetch the data yourself and pass it in as initialData Quick to set up for simple cases Has some Oct 21, 2024 · Next. Sep 6, 2016 · Patch ReactCompositeComponent to do component caching for React SSR. Learn the fundamental JavaScript and React concepts that'll help you get started with Next. It provides context necessary for this example. We will continue working with bundlers and frameworks to stabilize the APIs used to implement React Server Components in the future. You might want to read the before this on React Query supports two ways of prefetching data on the server and passing that to the queryClient. 2 changed the game with automatic memoization through the React Compiler, but here's what most developers miss: new tools don't fix fundamental architectural problems. 2 quietly dropped a powerful fix: #useEffectEvent. snsnv, sicjhi, mramj, f1vo, j5qec, 5v52, 3ojp, tqas, ufiaj, trmi2,