Card Number Validation in JavaScript in Chars Play Hole
62nd in JavaScript and 494th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 104 | 104 | |
| 106 | 106 | |
| 108 | 108 | |
| 113 | 113 | 
The Minesweeper hole will go live in approximately . Why not try and solve it ahead of time?
⛳
13 / 121 Holes
🔣
6 / 61 Langs
🏆
13 / 91 Cheevos
📅
62nd in JavaScript and 494th overall.
Last tested .
Runtime of .
| Bytes | Chars | Submitted | 
|---|---|---|
| 104 | 104 | |
| 106 | 106 | |
| 108 | 108 | |
| 113 | 113 |