0Pricing
TypeScript Academy · Lesson

Zustand Store Typing Patterns

Define typed Zustand stores with interfaces and actions.

Why Type Zustand?

Zustand is a minimal state management library. With proper TypeScript integration, you get type-safe store reads, actions, and selectors without boilerplate.

import { create } from "zustand";

Basic Typed Store

Define the store interface and pass it as a generic to create.

interface CounterStore {
  count: number;
  increment: () => void;
  decrement: () => void;
}

const useCounter = create<CounterStore>((set) => ({
  count: 0,
  increment: () => set((s) => ({ count: s.count + 1 })),
  decrement: () => set((s) => ({ count: s.count - 1 })),
}));

All lessons in this course

  1. Typing Redux Toolkit Slices and Thunks
  2. Zustand Store Typing Patterns
  3. XState: Typed State Machines
  4. Derived State and Selectors with Types
← Back to TypeScript Academy