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| array.each do |element| | ||
| flattened_array = self.add_element_array(element, flattened_array) | ||
| end |
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You might want to add a new line here.
Suggested change
| end | |
| end | |
| end | ||
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| def self.add_element_array(element, array) | ||
| # binding.pry |
| else | ||
| array << element | ||
| end | ||
| array |
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An explicit return might make this more legible.
Suggested change
| array | |
| return array |
| end | ||
| end | ||
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| module BookKeeping |
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It might just be me, but it's a little hard to understand what this is doing. Could you maybe add a comment for context?
AngelaOh
reviewed
Aug 15, 2019
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| def self.add_element_array(element, array) | ||
| # binding.pry |
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| # binding.pry |
Consider removing this line if we are wanting to push to prod.
| def self.flatten(array) | ||
| flattened_array = [] | ||
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| array.each do |element| |
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Consider using a .map instead of .each. This would not require declaring var in line 5.
Faiza1987
reviewed
Aug 15, 2019
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| module BookKeeping | ||
| VERSION = 1 # Where the version number matches the one in the test. | ||
| end |
piffer59
reviewed
Aug 15, 2019
| else | ||
| array << element | ||
| end | ||
| array |
| array.each do |element| | ||
| flattened_array = self.add_element_array(element, flattened_array) | ||
| end | ||
| flattened_array.compact |
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compact returns a copy of the array which increases space complexity.
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