Created
August 23, 2017 15:33
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Flattify array on Ruby
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| def flattify(array) | |
| array.each_with_object([]) do |element, result| | |
| flattened = element.is_a?(Array) ? flattify(element) : element | |
| result.push(flattened) | |
| end | |
| end | |
| puts flattify([[1, 2, [3]], 4]) |
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