// fetch failed
Couldn't render the SKILL.md content here right now. You can view the raw markdown or open the source folder on GitHub.
Preserve React 18 concurrent patterns and adopt React 19 APIs (useTransition, useDeferredValue, Suspense, use(), useOptimistic, Actions) during migration.
// install — copy + paste into any project
mkdir -p .claude/skills && curl -fsSL https://raw.githubusercontent.com/github/awesome-copilot/HEAD/plugins/react19-upgrade/skills/react19-concurrent-patterns/SKILL.md -o .claude/skills/react19-concurrent-patterns.mdDrops the SKILL.md into .claude/skills/react19-concurrent-patterns.md. Works with Claude Code, Cursor, and any agent that loads SKILL.md files from .claude/skills/.
// fetch failed
Couldn't render the SKILL.md content here right now. You can view the raw markdown or open the source folder on GitHub.