TypeScript Tips for Large-Scale Applications

// Use Partial for optional updates type UserUpdate = Partial;

// Use Pick to select specific properties type UserCredentials = Pick<User, "email" | "password">; Organize Types in Separate Files Keep your types organized in separate files to improve maintainability: // types/user.ts export interface User { id: string; name: string; email: string; }

// types/auth.ts import { User } from "./user"; export interface AuthResponse { user: User; token: string; } By following these practices, you can build more maintainable and scalable TypeScript applications.