React's App Router #69101
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Graceful handling of route changes during asynchronous operations, such as API calls or data fetching, to prevent navigation before data is loaded? |
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The primary purpose of a router in a Next.js application, especially during asynchronous operations like API calls or data fetching, is to manage and coordinate route changes gracefully. This ensures that navigation doesn't occur prematurely before the required data is fully loaded, thereby providing a smoother user experience. The router can be configured to delay navigation or display loading indicators until all necessary data is fetched, preventing incomplete rendering of the new page. |
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The primary purpose of a router in a Next.js application, especially during asynchronous operations like API calls or data fetching, is to manage and coordinate route changes gracefully. This ensures that navigation doesn't occur prematurely before the required data is fully loaded, thereby providing a smoother user experience. The router can be configured to delay navigation or display loading indicators until all necessary data is fetched, preventing incomplete rendering of the new page.