ReactError

1.React Error : index.tsx:25 Matched leaf route at location "/" does not have an element. This means it will render an <Outlet /> with a null value by default resulting in an "empty" page. 해결

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2.React Error : <Route> is only ever to be used as the child of <Routes> element, never rendered directly. Please wrap your <Route> in a <Routes>. 해결

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3.React Error : react-dom v6 를 v5로 버전 낮추기

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4.React Error : Objects are not valid as a React child (found: object with keys {count}). If you meant to render a collection of children, use an array instead.

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5.React Err : npm start 안되는 오류 해결 --openssl-legacy-provider

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