Card Number Validation in JavaScript in Bytes Play Hole
11th in JavaScript and 90th overall.
Last tested .
| Bytes | Chars | Submitted |
|---|---|---|
| 74 | 74 | |
| 75 | 75 | |
| 76 | 76 | |
| 77 | 77 | |
| 81 | 81 |
helbling 🇨🇭
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