Card Number Validation in JavaScript in Bytes Play Hole
25th in JavaScript and 252nd overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 81 | 81 | |
| 82 | 82 | |
| 85 | 85 | |
| 87 | 87 | |
| 88 | 88 | |
| 90 | 90 |
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