Structure Overview
Comparison between Redux Saga and Redux Toolkit code structures in the sails-vvl-device-details-app
Code Structure Comparison
This section compares the code structure before and after migrating from Redux Saga to Redux Toolkit. Understanding these structural changes is crucial for a successful migration.
Original Redux Saga Structure
New Redux Toolkit Structure
Key Structural Changes
API Organization:
API configurations are now centralized at the src level, making them easier to maintain and reuse across features.
| Aspect | Redux Saga Structure | Redux Toolkit Structure |
|---|---|---|
| API Configuration | Scattered across sagas | Centralized in src directory |
| State Management | Shattered in the index | Separated into every component |
| Side Effects | Saga files | Listener files |
| Selectors | Direct selectors | Created via createAppSelector |
| Feature Organization | Flat structure | Hierarchical with features folder |
Data Flow Changes
Benefits of the New Structure
Better Organization
Clear separation between app-level and feature-level code, making the codebase more maintainable.
Centralized API Management
API configurations are now in one place, making them easier to maintain and update.
Improved Testing Structure
Tests are organized alongside their respective features, promoting better test coverage.
Enhanced Type Safety
Better TypeScript integration with centralized interfaces and type definitions.
Migration Considerations
Important:
When migrating to the new structure: - Move API configurations to a separate isolated api folder - Reorganize features into the features directory - Convert sagas to listeners - Update selector implementations to use createAppSelector
The new structure promotes better code organization, maintainability, and scalability. It separates concerns more effectively and makes the codebase easier to navigate and understand.