Code reviewMediumcr-p122

Subject CorrectnessLevel Mid–Senior~18 minCommon in Code quality & review interviewsIndustries Software development

Question

Review this JS code handling an id from JSON.

What a strong answer looks like

Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix — specific and kind.

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Code to reviewjavascript

1const id = JSON.parse(body).id;   // e.g. 90071992547409932if (id === expectedId) { ... }

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