Zustand Slices Pattern for Scalability

When to Use Slices

Use the slice pattern when:

• Store exceeds 150 lines of code
• Store has more than 10 actions
• Related features should be co-located
• Multiple developers work on different parts of state
• You need better code organization and maintainability

Slice Definition Pattern

A slice is a function that accepts set and get and returns a portion of the store:

import { StateCreator } from 'zustand';