7 kyu

Use map() to double the values in an array

21790% of 2463,218 of 3,236FesterBesterTester
Loading description...
Functional Programming
Declarative Programming

These users have contributed to this kata:

Other Kata Authored By FesterBesterTester:


CreatedJun 9, 2014
PublishedJun 9, 2014
Warriors Trained3693
Total Skips116
Total Code Submissions5579
Total Times Completed3236
JavaScript Completions3218
CoffeeScript Completions10
Total Stars21
% of votes with a positive feedback rating90% of 246
Total "Very Satisfied" Votes203
Total "Somewhat Satisfied" Votes37
Total "Not Satisfied" Votes6