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Matilda0730 / 231120-shoppingmall

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Cannot destructure property 'products' of '(0 , react_redux__WEBPACK_IMPORTED_MODULE_1__.useSelector)(...)' as it is undefined. #1

Open Matilda0730 opened 10 months ago

Matilda0730 commented 10 months ago

라는 오류가 떠서 30분동안 헤맸는데 useSeclector로 리듀서를 끌어올 때엔 key값을 써야한다는 걸 알았다 const { products } = useSelector((state) => state.cartSlice) 이렇게 쓰면 오류남 const { products } = useSelector(state => state.cart); 이렇게 써야 오류 안남 왜냐면 store에서 등록할 때 아래처럼 등록해놨기 때문이다.


    reducer: {
        products: productsReducer,
        auth: authReducer,
        cart: cartReducer,
    },
});`