How do I test protected routes in React?
Test that unauthenticated users are redirected to login, authenticated users see the page, and a reload preserves access without bouncing to login. Auth bugs are common, especially around reloads and loading state.
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More FAQs in How to Handle Protected Routes in a React Clone Project
Create a ProtectedRoute component that checks auth state and redirects unauthenticated users to login. Wrap protected routes in it, or use an Outlet to protect a group of routes without repeating the check on each one.
Because on a reload, auth state needs a moment to check, and redirecting immediately might briefly bounce a logged-in user to login. Show a spinner until auth is resolved, then redirect or render based on the result.
Yes, it is nicer UX. Remember where the user was trying to go before redirecting to login, then send them back there after they log in. This avoids the frustration of always landing on the homepage.
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