Code reviewHardcr-g404

Subject Hydration mismatchLevel Senior–Staff~20 minCommon in Code quality & review interviewsIndustries Software development

Question

Review this React TypeScript price component (Next.js SSR).

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 reviewtsx

1function Price({ cents }: { cents: number }) {2  const formatted = new Intl.NumberFormat(navigator.language, {3    style: 'currency',4    currency: 'USD',5  }).format(cents / 100);6 7  return <span>{formatted}</span>;8}

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