Input fields usually need no custom validation on the client. You can always add the required attribute for native validation
required
<input type="email" required />
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Input fields usually need no custom validation on the client. You can always add the
requiredattribute for native validation