ended4월 9일· 1 sources

React Compiler 1.0: Why Your Heaviest Components Might Still Be Slow

React Compiler 도입해도 성능 그대로? '침묵의 건너뜀'을 주의하라

Why it matters

The React Compiler is not a magic fix for legacy code; it silently skips components with impure patterns like direct mutations or ref reads during render. To truly benefit, developers must prioritize code purity and use React DevTools to verify which components actually received the 'memo' badge.

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