Is it safe to migrate large codebases all at once?

The skill recommends an incremental migration approach, starting with leaf components and using a structured checklist to ensure stability at each step.

Does this skill support React 18 features?

Yes, it includes guidance on implementing the New Root API, automatic batching, Transitions, and Suspense for data fetching.

Does it help with TypeScript?

Yes, it includes patterns and examples for migrating JavaScript React components to TypeScript with proper interface definitions and generics.

Can I automate the migration process?

The skill provides specific commands and configurations for running React codemods using jscodeshift to automate repetitive refactoring tasks.

React Modernization

Name: React Modernization
Author: HermeticOrmus

byHermeticOrmus

开发者工具

Upgrades React applications by migrating class components to hooks, implementing React 18 concurrent features, and applying automated codemods.

关于

This Claude Code skill provides specialized guidance for modernizing legacy React applications, facilitating the transition from class-based components to functional components using Hooks. It covers version upgrades from React 16 through 18, offering implementation patterns for concurrent features like Suspense and Transitions, automatic batching, and performance optimizations. By leveraging automated codemods and providing structured migration checklists, the skill helps developers reduce technical debt and adopt modern React standards while maintaining application stability.

主要功能

TypeScript migration templates
Automated refactoring with codemods
Performance optimization via memoization
Class-to-Hooks migration patterns
0 GitHub stars
React 18 Concurrent rendering features

使用场景

Updating a React 16.x project to the latest React 18 version
Transitioning a JavaScript codebase to a type-safe TypeScript implementation
Refactoring complex lifecycle methods into reusable Custom Hooks

关于

主要功能

TypeScript migration templates
Automated refactoring with codemods
Performance optimization via memoization
Class-to-Hooks migration patterns
0 GitHub stars
React 18 Concurrent rendering features

使用场景

Updating a React 16.x project to the latest React 18 version
Transitioning a JavaScript codebase to a type-safe TypeScript implementation
Refactoring complex lifecycle methods into reusable Custom Hooks