Untitled

const decreaseQuantity = async (productId, quantity) => {
  try {
    const response = await axios.post("http://localhost:5174/cart/updatecart", {
      productId,
      quantity: qty - 1, // use the updated value here
      userID: useGetUserID(),
    });
    if (qty > 1) {
      setqty(qty => qty - 1);
    }
    console.log(response.data);
  } catch (err) {
    console.error(err.response.data);
  }
};

const increaseQuantity = async (productId, quantity) => {
  try {
    const response = await axios.post("http://localhost:5174/cart/updatecart", {
      productId,
      quantity: qty + 1, // use the updated value here
      userID: useGetUserID(),
    });
    if (qty >= 1) {
      setqty(qty => qty + 1);
    }
    console.log(response.data);
  } catch (err) {
    console.error(err.response.data);
  }
};