7 kyu
Use map() to double the values in an array
3,675 of 3,693FesterBesterTester
Description:
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Arrays
Functional Programming
Fundamentals
Similar Kata:
Stats:
| Created | Jun 9, 2014 |
| Published | Jun 9, 2014 |
| Warriors Trained | 4201 |
| Total Skips | 128 |
| Total Code Submissions | 6227 |
| Total Times Completed | 3693 |
| JavaScript Completions | 3675 |
| CoffeeScript Completions | 11 |
| Total Stars | 24 |
| % of votes with a positive feedback rating | 91% of 330 |
| Total "Very Satisfied" Votes | 276 |
| Total "Somewhat Satisfied" Votes | 47 |
| Total "Not Satisfied" Votes | 7 |
