Interactive card details form w/ Dark mode

Solution retrospective
😌Finally, I have completed this project, and I have a question for the community. How can I detect when a input field with the attribute type number
is empty
, and the user inputs non-numeric
characters in JavaScript? I needed this information to show different errors at different states.
Although I tried to find a solution, I couldn't do it, so I used the text
attribute type for the card number, expiration date, and CVC input fields instead.
Thanks in advance!👍
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