How does it handle complex useEffect dependencies?

It provides best practices for dependency array management and cleanup functions to prevent memory leaks and unnecessary re-renders during migration.

Is there support for migrating state management?

Yes, it includes patterns for moving from this.setState to useState and useReducer, as well as migrating context consumers to the useContext hook.

Does this skill help with the React 18 createRoot API transition?

Yes, it provides the exact syntax and patterns required to move from the legacy ReactDOM.render to the modern React 18 createRoot API.

Can it automate the renaming of unsafe lifecycle methods?

The skill includes specific guidance and scripts for using codemods to automatically rename UNSAFE_ lifecycle methods and apply the new JSX transform.

React Modernization & Migration

Name: React Modernization & Migration
Author: Microck

byMicrock

•

Mobile Development

Upgrades legacy React applications to modern standards using hooks, concurrent features, and automated codemods.

关于

The React Modernization skill is a comprehensive toolkit designed to transition legacy React codebases into high-performance, contemporary applications. It provides specialized patterns for migrating class-based components to functional components with hooks, implementing React 18 concurrent features like Suspense and transitions, and managing breaking changes between major versions. By integrating automated refactoring via codemods and offering structured TypeScript migration paths, this skill helps developers reduce technical debt and leverage the latest rendering optimizations for improved user experiences.

主要功能

Performance optimization through memoization and code-splitting patterns
Automated class-to-hooks migration with lifecycle-to-useEffect mapping
Comprehensive version upgrade paths for React 16, 17, and 18
81 GitHub stars
Integration with jscodeshift for large-scale automated refactoring
React 18 concurrent rendering adoption including transitions and new root APIs

使用场景

Refactoring large-scale enterprise class components into modern React hooks
Migrating JavaScript-based React components to type-safe TypeScript implementations
Upgrading legacy React 16/17 applications to utilize React 18 concurrent features

关于

主要功能

Performance optimization through memoization and code-splitting patterns
Automated class-to-hooks migration with lifecycle-to-useEffect mapping
Comprehensive version upgrade paths for React 16, 17, and 18
81 GitHub stars
Integration with jscodeshift for large-scale automated refactoring
React 18 concurrent rendering adoption including transitions and new root APIs

使用场景

Refactoring large-scale enterprise class components into modern React hooks
Migrating JavaScript-based React components to type-safe TypeScript implementations
Upgrading legacy React 16/17 applications to utilize React 18 concurrent features