Transposed Numbers

[awesomeousPrime]

While running tests on a project, I've noticed that a test is failing intermittently when entering credit card numbers into an input field that uses cc-number. I've ran the test and have seen that while the card number is being entered, the pointer position is set somewhere in the middle of the string leaving the final number to be all wrong. This was reproduced once manually.

We are using version 3.1.6 of this project. I've tried upgrading to version 3.1.8 and am still seeing this issue.

Browser: Chrome 69.0.3497.81
One of the failing numbers being entered: 6011000990139424
Number being set in the input field: 6100042493199010

[bendrucker]

Hi, I'd welcome a PR. I'm unlikely to have time to look into this but will leave it open for a bit in case you'd like to contribute.

[Chekote]

Just a quick update: We (@awesomeousPrime and I) think we might have a solution. We'll let you know.