Problem Statement
Describe the recommended folder structure for a large Redux Toolkit application with examples.
Explanation
A well-organized RTK application uses feature-based structure where each domain has its folder containing slice, components, hooks, types, and utils, like features/users/usersSlice.js, features/posts/postsSlice.js, maintaining related code together. Create an app folder for store configuration and root-level concerns, a common folder for shared components and utilities, and organize by business domain rather than technical role. Each feature folder exports its slice, selectors, and any feature-specific hooks, making features self-contained and easier to understand, test, and potentially extract into separate packages. This structure scales well as applications grow and makes it clear where to find and add new code.
Practice Sets
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