Javascript - React has detected a change in the order of Hooks called by Dashboard

AlexanderUkwueze
August 21, 2023
304 views
0 votes
2 Answers

import { useState, useEffect } from "react";
import { useJwt } from "react-jwt";
import { useDispatch, useSelector } from "react-redux";
import {useNavigate} from "react-router-dom"

import { setUserData, clearUserData } from "./features/auth/authSlice";
import { getAccount } from "./features/user/dataSlice";

import Header from "./components/Header";
import Announcement from "./components/Announcement";
import Sidebar from "./components/Sidebar";
import Navbar from "./components/Navbar";
import Loader from "./components/Loader";

import Home from "./pages/HomePage";
import FundAccount from "./pages/FundAccount";
import Withdraw from "./pages/Withdraw";
import BuyData from "./pages/BuyData";
import BuyAirtime from "./pages/BuyAirtime";
import PayCableTv from "./pages/PayCableTv";
import PayElectricity from "./pages/PayElectricity";
import Profile from "./pages/Profile";
import Setting from "./pages/Setting";
import Transactions from "./pages/Transactions";

const BASE_URL =
  import.meta.env.VITE_MODE === "DEV"
    ? import.meta.env.VITE_BASE_URL_TEST
    : import.meta.env.VITE_BASE_URL_LIVE;

function Dashboard({currentPage, setCurrentPage}) {
  const [isMenuOpen, setIsMenuOpen] = useState(false);
  const [showMenu, setShowMenu] = useState(false);
  
  const [isLoading, setIsLoading] = useState(false);
  const [active, setActive] = useState(false);
  const [isTransActive, setIsTransActive] = useState(false);
  const [urlState, setUrlState] = useState("#dashboard")

  const navigate = useNavigate()

  const toggleMenu = () => setIsMenuOpen((prevState) => !prevState);

  const closeAllMenu = () => {
    showMenu === true ? setShowMenu(false) : null;
    if (active) {
      setActive(false);
    }
    if (isTransActive) {
      setIsTransActive(false);
    }
  };

  const handleLogout = () => {
    localStorage.removeItem("user");
    localStorage.removeItem("account");
    dispatch(clearUserData());
    window.location = `${BASE_URL}/users/logout`;
  };

  
  const showPage = (pageTitle) => {
    const url = window.location.pathname;
    let newState = url;

    const fragments = [
      "#dashboard",
      "#fund-account",
      "#withdraw",
      "#transactions",
      "#buy-data",
      "#buy-airtime",
      "#pay-electricity-bill",
      "#pay-cable-tv",
      "#profile",
      "#setting",
    ];

    // const currentFragment = window.location.href.split("#")[1]

    // console.log(currentFragment)
    // console.log(pageTitle);
    // console.log(url);

    switch (pageTitle) {
      case "Home":
        newState += "#dashboard";
        //window.history.replaceState(null, "", newState);
        
        return (
          <Home
            setCurrentPage={setCurrentPage}
            setIsLoading={setIsLoading}
            isTransActive={isTransActive}
            setIsTransActive={setIsTransActive}
          />
        );
      case "Fund Account":
        newState += "#fund-account";
        
        // window.history.replaceState(null, "", newState);
        return <FundAccount setIsLoading={setIsLoading} />;
      case "Withdraw":
        newState += "#withdraw";
        
        // window.history.replaceState(null, "", newState);
        return <Withdraw setIsLoading={setIsLoading} />;
      case "Transactions":
        newState += "#transactions";
        
        // window.history.replaceState(null, "", newState);
        return <Transactions setIsLoading={setIsLoading} />;
      case "Buy Data":
        newState += "#buy-data";
        
        // window.history.replaceState(null, "", newState);
        return <BuyData setIsLoading={setIsLoading} />;
      case "Buy Airtime":
        newState += "#buy-airtime";
        
        // window.history.replaceState(null, "", newState);
        return <BuyAirtime setIsLoading={setIsLoading} />;
      case "Pay Electricity Bill":
        newState += "#pay-electricity";
        
        // window.history.replaceState(null, "", newState);
        return <PayElectricity setIsLoading={setIsLoading} />;
      case "Pay Cable Tv":
        newState += "#pay-cable-tv";
        
        // window.history.replaceState(null, "", newState);
        return <PayCableTv setIsLoading={setIsLoading} />;
      case "Profile":
        newState += "#profile";
        
        // window.history.replaceState(null, "", newState);
        return <Profile setIsLoading={setIsLoading} />;
      case "Setting":
        newState += "#setting";
        
        // window.history.replaceState(null, "", newState);
        return <Setting setIsLoading={setIsLoading} />;
      default:
        newState += "#dashboard";
        
        // window.history.replaceState(null, "", newState);
        return <Home setIsLoading={setIsLoading} />;
    }
  };

  const dispatch = useDispatch();

  const { user } = useSelector((state) => state.auth);
  const { isDataLoading } = useSelector((state) => state.data);
  const { isPurchaseLoading } = useSelector((state) => state.purchase);

  const account = JSON.parse(localStorage.getItem("account"));

  const urlParams = new URLSearchParams(window.location.search);
  const token = urlParams.get("token");
  const getToken = token && useJwt(token);

  useEffect(() => {
    if (token && getToken && !getToken?.isExpired && !user) {
      localStorage.setItem("user", JSON.stringify(getToken.decodedToken));
      dispatch(setUserData(getToken.decodedToken));
    }
  }, [getToken?.decodedToken, dispatch]);

  useEffect(() => {
    if (user) dispatch(getAccount(user.id));
  }, [user, dispatch]);

  useEffect(() => {
    const uri = new URL(`${window.location.protocol}//${window.location.host}`)
  }, [])
  

  return (
    <>
      {isDataLoading && <Loader />}
      {isLoading && <Loader />}
      {isPurchaseLoading && <Loader />}
      <div
        className={`layout-wrapper layout-content-navbar ${
          isMenuOpen ? "layout-menu-expanded" : ""
        }`}
        onClick={(e) => closeAllMenu(e)}
      >
        <div className="layout-container">
          <Sidebar
            currentPage={currentPage}
            setCurrentPage={setCurrentPage}
            setIsMenuOpen={setIsMenuOpen}
            handleLogout={handleLogout}
          />
          {/* <!-- Layout container --> */}
          <div className="layout-page">
            <Navbar
              isMenuOpen={isMenuOpen}
              setIsMenuOpen={setIsMenuOpen}
              handleClick={toggleMenu}
              setCurrentPage={setCurrentPage}
              showMenu={showMenu}
              setShowMenu={setShowMenu}
              handleLogout={handleLogout}
            />
            {/* <!-- Content wrapper --> */}
            <div className="content-wrapper">
              {/* <!-- Content --> */}
              <div className="container-xxl flex-grow-1 container-p-y">
                {currentPage === "Profile" ||
                currentPage === "Setting" ||
                currentPage === "Transactions" ? (
                  ""
                ) : (
                  <div className="row">
                    <Header
                      account={account}
                      setCurrentPage={setCurrentPage}
                      active={active}
                      setActive={setActive}
                    />
                    <Announcement />
                  </div>
                )}

                {showPage(currentPage)}
              </div>
              <footer className="content-footer footer bg-footer-theme">
                <div className="container-xxl d-flex flex-wrap justify-content-between py-2 flex-md-row flex-column">
                  
                </div>
              </footer>
              <div className="content-backdrop fade"></div>
            </div>
            {/* <!-- Content wrapper --> */}
          </div>
          {/* <!-- / Layout page --> */}
        </div>

        {/* <!-- Overlay --> */}
        <div
          className="layout-overlay layout-menu-toggle"
          onClick={() => setIsMenuOpen(false)}
        ></div>
      </div>
    </>
  );
}

export default Dashboard;

I am trying to create a react application which vite where I send data from a backend with a different url (http://localhost:3500). I make a redirect from the backend to the vite frontend and send the data through a query param called token then I use the useJWT to decode the token and make I dispatch, my problem is that I want to change the page url from localhost:5173?token=… to localhost:5173#dashboard but when I use the window.location.pushState(null, "", newState) or replaceState(null, "", newState), I get the error below

Warning: React has detected a change in the order of Hooks called by Dashboard. This will lead to bugs and errors if not fixed. For more information, read the Rules of Hooks: https://reactjs.org/link/rules-of-hooks

Previous render Next render

useContext useContext
useContext useContext
useRef useRef
useCallback useCallback
useRef useRef
useMemo useMemo
useSyncExternalStore useSyncExternalStore
useEffect useEffect
useDebugValue useDebugValue
useDebugValue useDebugValue
useContext useContext
useRef useRef
useCallback useCallback
useRef useRef
useMemo useMemo
useSyncExternalStore useSyncExternalStore
useEffect useEffect
useDebugValue useDebugValue
useDebugValue useDebugValue
useContext useContext
useRef useRef
useCallback useCallback
useRef useRef
useMemo useMemo
useSyncExternalStore useSyncExternalStore
useEffect useEffect
useDebugValue useDebugValue
useDebugValue useDebugValue
useState useEffect
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

at Dashboard (http://localhost:5173/src/Dashboard.jsx?t=1692559813161:41:20)
at App
at Provider (http://localhost:5173/node_modules/.vite/deps/react-redux.js?v=cb62aef7:1507:3)

if there is anyone who understands hooks or have a better way I can send data from a different url to this vite url without having to cause this problem should please help me out with the solution. Thanks

I tried moving the useEffect way above all my code, but it still tells me about the problem and I also found out that the error occurs whenever there is a useEffect and window.history.pushState in One Component
And I a thinking of changing the whole code to use react-router-dom

Answers

- MohamedDaw
- August 21, 2023 at 10:37 am
- 0 votes
0
Your problem lies in

Dashboard

component.

Basically, you have some conditional hooks (etc: hooks inside if statements) and this is bad, at least for react.

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- thedude
- August 21, 2023 at 12:45 pm
- 0 votes
0
the problem is with this line:
```
const getToken = token && useJwt(token)
```
there is a conditional usage of a hook (the hook is executed only when token is thruthy)

Instead, try passing token into useJwt in all cases, e.g.:
```
const getToken = useJwt(token)
```
or, if you need to handle undefined tokens, you could do something like this.
```
const getToken = useJwt(token || '')
```
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Javascript – React has detected a change in the order of Hooks called by Dashboard

Previous render Next render

Answers