const unstrippedInput = document.getElementById("removeWhiteSpaceInput");
const responseText = document.getElementById("responseText");

unstrippedInput.addEventListener("keydown", function (event) {
  if (event.key === "Enter") {
    removeWhiteSpace();
  }
});

function removeWhiteSpace() {
  const userinput = unstrippedInput.value;
  if (userinput != "") {
    const strippedInput = userinput.replace(/ /g, "");
    strippedInput.trim();
    responseText.textContent = strippedInput;

    unstrippedInput.value = "";

    copyToClipboard();
  }
}

function copyToClipboard() {
  const text_to_copy = responseText.textContent;

  navigator.clipboard.writeText(text_to_copy);
}