Advanced TypeScript Features

TypeScript offers a range of advanced features that can help you write more expressive and maintainable code.

Key Features

• Decorators: Annotate and modify classes and properties.
• Conditional Types: Create types based on conditions.
• Utility Types: Built-in types like Partial, Pick, and Record for common transformations.

Example

type User = {
  id: number;
  name: string;
};

type UserId = User['id']; // number