JSFiddle - React, Tailwind, and code Playground

HTML

<form action="/action_page.php">
  <label for="pwd">Youtube link:</label>
  <input required="" type="link" id="link" name="link" pattern="http(?:s?):\/\/(?:www\.)?(?:m\.)?youtu(?:be\.com\/watch\?v=|\.be\/)([\w\-\_]*)(&(amp;)?‌​[\w\?‌​=]*)?" title="Eight or more characters">
  <input type="submit">
</form>