Refactoring · interview question
A teammate submits shaky types during refactors code. Which review comment is the strongest?
Multiple choiceHardchapter-10-curatedpremiumrefactoringtypes-during-refactors
Answer and explanation
Correct answer
D. Make the rule clearer and easier to explain. Use types to make broad changes safer and to expose where the old contract was never actually clear.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Refactoring without any contract guidance can devolve into manual grep and hope.
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More Refactoring questions
- What kind of contract clarity matters most for types during refactors?
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