zustand-state-management

SKILL.md

Status: Production Ready ✅ Last Updated: 2025-10-24 Latest Version: zustand@5.0.8 Dependencies: React 18+, TypeScript 5+

CRITICAL: Notice the double parentheses create ()() - this is required for TypeScript with middleware.

✅ Use create ()() (double parentheses) in TypeScript for middleware compatibility ✅ Define separate interfaces for state and actions ✅ Use selector functions to extract specific state slices ✅ Use set with updater functions for derived state: set((state) => ({ count: state.count + 1 })) ✅ Use unique names for persist middleware storage keys

Build type-safe global state in React applications with Zustand. Supports TypeScript, persist middleware, devtools, slices pattern, and Next.js SSR. Use when setting up React state, migrating from Redux/Context API, implementing localStorage persistence, or troubleshooting Next.js hydration errors, TypeScript inference issues, or infinite render loops. Source: ovachiever/droid-tings.

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