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Tutorial
typescript

Advanced TypeScript: Type Inference and Advanced Types 

interface User {
  name: string;
  email: string;
  age: number;
}

function updateUser(user: User, fieldsToUpdate: Partial<User>) {
  return { ...user, ...fieldsToUpdate };
}

const user: User = { name: 'Alice', email: 'alice@example.com', age: 30 };
const updatedUser = updateUser(user, { email: 'alice@newdomain.com' });
interface Todo {
  title: string;
  description: string;
  completed: boolean;
}

type TodoPreview = Pick<Todo, 'title' | 'completed'>;

const todo: TodoPreview = {
  title: 'Buy groceries',
  completed: false
};

Aug 05, 2024
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