React 19.2 Core Features

Agent Workflow (MANDATORY)

Before ANY implementation, use TeamCreate to spawn 3 agents:

1. fuse-ai-pilot:explore-codebase - Analyze existing React patterns and component structure
2. fuse-ai-pilot:research-expert - Verify latest React 19.2 docs via Context7/Exa
3. mcp__context7__query-docs - Check use(), useOptimistic, useActionState, Activity patterns

After implementation, run fuse-ai-pilot:sniper for validation.

What's New in React 19.2

New Hooks