Hi,

In the method Tag.prototype.setTagValueAndIsValid the value of the input is validated against its length.
But the min and max attributes are actually values:

see: https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/number

Or when the actual length is intended change the attributes to minlength and maxlength.

Keep up the good work,
Best regards,
JamBo

P.S. I personally would like validation to be mandatory external. I found this error because my 'flowStepCallback' function was never called and started investigating