Function onRemove

context/StateContext2.js:42–49

(product)

    }

    const onRemove = (product) => {
        foundProduct = cartItems.find((item) => item._id === product._id)
        const AddNewCartItems = cartItems.filter(item => item._id !== product._id);

        setTotalPrice(prevTotalPrice => prevTotalPrice - foundProduct.price * foundProduct.quantity)
        setTotalQty(prevTotalQty => prevTotalQty - foundProduct.quantity);
        setCartItems(AddNewCartItems);
    }

    const toggleCartItemQuantity = (id, value) => {
        foundProduct = cartItems.find((item) => item._id === id)