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Frontend & Design
React Compiler
The end of manual useMemo — the compiler optimizes re-renders automatically.
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Overview
React Compiler analyzes components at build time and inserts optimal memoization automatically — making most manual useMemo, useCallback and React.memo unnecessary. Agents enable it, safely strip legacy manual memoization, and verify with the official ESLint plugin.
The result: cleaner code and fewer re-renders without ever thinking about dependency arrays again — one of modern React's biggest shifts.
The result: cleaner code and fewer re-renders without ever thinking about dependency arrays again — one of modern React's biggest shifts.
Who Is This For?
- Enabling the compiler in React/Next projects
- Cleaning up legacy useMemo/useCallback
- Diagnosing excessive re-render issues
- Enforcing the Rules of React via the ESLint plugin
Installation
Setup for Claude Code
npm install babel-plugin-react-compiler Explore AI Tools
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