JJ

Found the solution above was a bit limiting so here is a new version with support for things like XXABC-XXX in handleCurrentValue `var isCharsetPresent = e.target.getAttribute('data-charset'), placeholder = isCharsetPresent ||...

I just masked initial text in the filed at activateMasking `t.dispatchEvent(new Event("input", { bubbles: false, cancelable: false }));`