Function handleSubmit

src/components/Letter.jsx:17–40

(e)

  }

  const handleSubmit = (e) => {
    e.preventDefault();


    if (email === "") {
      seterror("**E-mail is Required!");
    } else if (!validEmail(email)) {
      seterror("**Enter a valid E-mail!");
    }
    else {
      // Make the POST request using Axios
      axios
        .post("/api/subscribes", { email })
        .then((response) => {
          // Handle the success response here
          console.log(response.data);
          setSubscriptionSuccess(true);
        })
        .catch((error) => {
          // Handle the error here
          console.error(error);
        });
    }
  };

  const handleEmailChange = (e) => {
    setEmail(e.target.value);