Serialization · interview question
A teammate submits shaky json parsing code. Which review comment is the strongest?
Multiple choiceMediumchapter-4-curatedpremiumserializationjson-parsing
Answer and explanation
Correct answer
D. Make the rule clearer and easier to explain. Parse JSON once, validate the shape, and map it into the structure your own code wants to reason about.
Why
The best review comment anchors the change to readability, correctness, and future maintenance. Letting raw partner payloads flow unchecked through the codebase makes every later function depend on unstable external shape.
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