Created
April 6, 2017 04:11
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| const imperativeDouble = numbers => { | |
| const doubled = [] | |
| for (i = 0; i < numbers.length; i++) { | |
| doubled.push(numbers[i] * 2) | |
| } | |
| return doubled; | |
| } | |
| const declarativeDouble = numbers => numbers.map(n => n * 2) |
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