Review: React Hook Patterns

Reviews React hook patterns for React 19 compliance, deprecated APIs, and best practices.

Activates: Code reviews, compliance validation, React 19 migration checks, hook-related PRs

Scope: New hooks (use(), useActionState, useOptimistic), deprecated patterns (forwardRef, propTypes, defaultProps), hook rules, best practices, TypeScript compliance

Focus: Correctness, security (Server Actions), performance (re-renders), React 19 compliance

Review Process

Phase 1: Find Deprecated APIs

Use Grep (output_mode: "content"):

• forwardRef
• \.propTypes\s*= (removed in React 19)
• \.defaultProps\s*= (deprecated on function components)