For Production Pdf: React Application Architecture

| State Type | Solution | Example | |------------|----------|---------| | | TanStack Query (React Query) + fetch | List of users, product details | | URL state | React Router | Query params, route params | | Client global state | Zustand / Redux Toolkit | User session, theme preference | | Local UI state | useState / useReducer | Form input, modal open/close |

index: true, element: ( <Suspense fallback=<PageLoader />> <DashboardPage /> </Suspense> ), ,

export class ErrorBoundary extends Component<Props, hasError: boolean > state = hasError: false ; react application architecture for production pdf

export const router = createBrowserRouter([

shared/api/ ├── client.ts # axios instance with baseURL, interceptors ├── endpoints/ │ ├── users.ts │ └── products.ts └── types.ts # Generic API response types // shared/api/client.ts import axios from 'axios'; export const apiClient = axios.create( baseURL: import.meta.env.VITE_API_URL, timeout: 10000, ); | State Type | Solution | Example |

// shared/ui/ErrorBoundary.tsx import Component, ReactNode from 'react'; interface Props children: ReactNode; fallback?: ReactNode;

componentDidCatch(error: Error, info: React.ErrorInfo) console.error('Uncaught error:', error, info); // Send to monitoring service (Sentry, LogRocket) modal open/close | index: true

return this.props.children;