Refactoring · interview question
Which judgment is strongest when choosing a data shape for types during refactors?
Multiple choiceHardchapter-10-curatedpremiumrefactoringtypes-during-refactors
Answer and explanation
Correct answer
A. Pick the structure that matches the business meaning and the operations you need to perform repeatedly.
Why
The right shape makes the rest of the code simpler. The wrong shape forces awkward fixes everywhere else.
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