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Next.js Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
Next.js
Why does fetching the same post data separately in BOTH generateMetadata and the page component (without React.cache) hurt performance?
A
It doesn't — Next.js always deduplicates automatically regardless
B
Without explicit memoization (React.cache, or fetch's own request memoization for identical calls), this can mean two separate network/database round-trips for the same data on every page load
C
It causes a build error
D
It only affects development, never production
Check Answer