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React Quiz Practice
Active Recall Drill Session
← Exit Session
Question 1 of 1
medium
React
Why does React.memo fail to prevent re-renders when a parent passes `style={{ color: 'red' }}` inline?
A
memo doesn't support the style prop
B
memo's default comparison is SHALLOW (reference-based) — a new object literal is a different reference every render, even with identical contents
C
Inline styles always bypass memo intentionally
D
This is a memo bug that will be fixed in a future React version
Check Answer