7 kyu
Use map() to double the values in an array
4,691 of 4,709FesterBesterTester
Description:
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Arrays
Functional Programming
Fundamentals
Similar Kata:
Stats:
| Created | Jun 9, 2014 |
| Published | Jun 9, 2014 |
| Warriors Trained | 5383 |
| Total Skips | 171 |
| Total Code Submissions | 7598 |
| Total Times Completed | 4709 |
| JavaScript Completions | 4691 |
| CoffeeScript Completions | 21 |
| Total Stars | 36 |
| % of votes with a positive feedback rating | 91% of 480 |
| Total "Very Satisfied" Votes | 402 |
| Total "Somewhat Satisfied" Votes | 65 |
| Total "Not Satisfied" Votes | 13 |
