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Uncaught Error: useNavigate() may be used only in the context of a component. - What is it that I am doing wrong?（3个答案）
23小时前关闭
我想简单地重定向用户到'/login'谁是没有登录，并试图去一个路线，是专为登录用户。反之亦然，但重定向到'/'
我听说react-router-v6做事情的方式不同，甚至尝试使用chatGPT，他只是让我在一堆循环中处理不同的错误。

[navigate just refers to useNavigate() ]
let routes;
          if (isLoggedIn) {
            routes = (
              <React.Fragment>
                <Route exact path="/" element={<Searchbar changeHeader={setHeader} />} />
                <Route path="/Result" element={<Result changeHeader={setHeader} topic={header} />} />
                <Route path="/Chatbox/:sID" element={<Chatbox />} />
                <Route path="/Assist" element={<Assist changeHeader={setHeader} />} />
                navigate('/')
              </React.Fragment>
            );
          } else {
            routes = (
              <React.Fragment>
                <Route exact path="/" element={<Searchbar changeHeader={setHeader} />} />
                <Route path="/Result" element={<Result changeHeader={setHeader} topic={header} />} />
                <Route path="/Login" element={<LoginForm />} />
                navigate('/login')
              </React.Fragment>
            );
        }
        this is the return component 
         return (
            <AuthContext.Provider value={{ isLoggedIn: isLoggedIn, login: login, logout: logout }}>
              <Router>
              
                <div className="App">
                  {/* This is the main NAVBAR */}
                  <Navbar header={header} headersetter={setHeader} />
        
                  <div className="aSearch">
                    <Routes>
                      {routes}
                    </Routes>
                  </div>
                </div>
              </Router>
            </AuthContext.Provider>
          );
        }
        
        I tried using useHistory() but that wouldn't be possible cause not all routes have already been visited. Tried to use bunch of if conditions but made the code way messier