React Application Architecture For Production Pdf [patched] May 2026
path: '*', element: <NotFoundPage />, , ]);
// Button.tsx import styles from './Button.module.css'; export const Button = ( children ) => ( <button className=styles.button>children</button> ); react application architecture for production pdf
render() if (this.state.hasError) return this.props.children; path: '*', element: <NotFoundPage />, , ]); //
apiClient.interceptors.response.use( (res) => res, async (error) => if (error.response?.status === 401) // redirect to login | | Single Responsibility | Each file/folder should
If the data comes from an API, it does NOT belong in Redux/Zustand. Cache it with React Query. Example: Zustand store for global UI // features/auth/store/authStore.ts import create from 'zustand'; interface AuthStore user: User
| Principle | Description | |-----------|-------------| | | UI components should not know about data fetching or business logic. | | Single Responsibility | Each file/folder should have one reason to change. | | Dependency Inversion | High-level modules (pages) should not depend on low-level modules (API utils). Both should depend on abstractions (hooks/services). | | Colocation | Keep styles, tests, and utilities close to the components that use them. | | Lazy Loading | Never load code the user doesn't need immediately. | 3. Folder Structure by Features Avoid organizing by file type (e.g., components/ , containers/ , services/ ). Instead, use feature-based organization :