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Great, but it will make code execution slow.

10 years ago • updated by 5 years ago • 4

An "else" eliminates evaluation of nested if conditions. So factoring this way will make code slow

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Which refactoring do you refer to?

I was referring to "Replace Nested Conditional with Guard Clauses".

Nope, it won't be slower if you return the values right from these if-s instead of waiting for the final return.

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