React Modernization & Migration FAQs

Question 1

Will it help with TypeScript migration?

Accepted Answer

Yes, the skill includes templates and patterns for converting standard JavaScript components to TypeScript, including props interfaces and generic component definitions.

Question 2

How does it handle breaking changes between versions?

Accepted Answer

It provides a detailed version upgrade path that documents breaking changes in React 17 and 18, such as event delegation changes and Strict Mode double-invocation behavior.

Question 3

Does it include performance optimization techniques?

Accepted Answer

Yes, it covers advanced optimization patterns including memoization with useMemo/useCallback, React.memo for component purity, and code splitting with lazy/Suspense.

Question 4

Does it support React 18 features?

Accepted Answer

Absolutely, it includes specific implementation guides for the new Root API, automatic batching, Suspense for data fetching, and the useTransition hook.

Question 5

Can this skill automate the move from classes to hooks?

Accepted Answer

Yes, it provides both patterns for manual refactoring and guidance on using codemods like jscodeshift for automated transformation of class components to functional components.

React Modernization & Migration

About

Key Features

Use Cases

React Modernization & Migration

About

Key Features

Use Cases