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react-modernization

by wshobson/agents

Upgrade React applications to latest versions, migrate from class components to hooks, and adopt concurrent features. Use when modernizing React codebases,…

Skill content

React Modernization

Master React version upgrades, class to hooks migration, concurrent features adoption, and codemods for automated transformation.

When to Use This Skill

- Upgrading React applications to latest versions

- Migrating class components to functional components with hooks

- Adopting concurrent React features (Suspense, transitions)

- Applying codemods for automated refactoring

- Modernizing state management patterns

- Updating to TypeScript

- Improving performance with React 18+ features

Version Upgrade Path

React 16 → 17 → 18

Breaking Changes by Version: