Zust4help Full Verified Jun 2026

Zustand (German for "state") is a small, fast, and scalable state management solution for React. Unlike Redux or Context API, Zustand requires minimal boilerplate, has no provider wrappers by default, and works outside the React tree.

// Get value store.getState().count

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const useStore = create( immer((set) => ( todos: [], addTodo: (text) => set((state) => state.todos.push( text, done: false ) ), toggleTodo: (index) => set((state) => state.todos[index].done = !state.todos[index].done ), )) )

const useTodoStore = create((set, get) => ( todos: [], loading: false, fetchTodos: async () => set( loading: true ) const response = await fetch('/api/todos') const todos = await response.json() set( todos, loading: false ) , addTodo: async (title) => const newTodo = await postTodo(title) set((state) => ( todos: [...state.todos, newTodo] )) Zustand (German for "state") is a small, fast,

Perfect for , WebSocket updates, or shared modules.

set( count: 10 )

While React Context is a built‑in solution, it has significant limitations. Context causes components to re‑render whenever part of the context value changes, not just the slices they use. Zustand avoids this by using selective subscriptions, rendering components only when their selected slices actually change.

Keep UI state ( isModalOpen , formDirty ) as component state. Use Zustand for state. assists by providing: const useStore = create( immer((set)