Cannot destructure property 'user' of '(0 , react_redux__WEBPACK_IMPORTED_MODULE_3__.useSelector)(...)' as it is undefined.
TypeError: Cannot destructure property 'user' of '(0 , react_redux__WEBPACK_IMPORTED_MODULE_3__.useSelector)(...)' as it is undefined.
at NavBar (http://localhost:3000/main.6e2b8153c74778113b2a.hot-update.js:32:5)
at renderWithHooks (http://localhost:3000/static/js/bundle.js:27368:22)
at updateFunctionComponent (http://localhost:3000/static/js/bundle.js:30248:24)

issue arising in
const Navbar = () => {
const { user } = useSelector((store) => store.redux);
const dispatch = useDispatch();

• Needs to check isSideBarOpen value at init should be false or true for smallSideBar

commit code : b1c5174

ERROR

The object notation for createSlice.extraReducers has been removed. Please use the 'builder callback' notation instead: https://redux-toolkit.js.org/api/createSlice
at buildReducer (http://localhost:3000/static/js/bundle.js:54383:17)
at reducer (http://localhost:3000/static/js/bundle.js:54410:33)
at http://localhost:3000/static/js/bundle.js:62539:26
at Array.forEach ()
at assertReducerShape (http://localhost:3000/static/js/bundle.js:62537:25)
at combineReducers (http://localhost:3000/static/js/bundle.js:62573:5)
at configureStore (http://localhost:3000/static/js/bundle.js:53848:73)
at ./src/store.js (http://localhost:3000/static/js/bundle.js:1790:79)
at options.factory (http://localhost:3000/static/js/bundle.js:65163:31)
at webpack_require (http://localhost:3000/static/js/bundle.js:64578:33