DeveloperBreeze

Typescript Utility Types Development Tutorials, Guides & Insights

Unlock 1+ expert-curated typescript utility types tutorials, real-world code snippets, and modern dev strategies. From fundamentals to advanced topics, boost your typescript utility types skills on DeveloperBreeze.

Optimizing TypeScript Code with Advanced Type Manipulation and Generics

Tutorial September 02, 2024
typescript

function identity<T>(arg: T): T {
  return arg;
}

const result = identity<string>("Hello TypeScript");

You can constrain generics to ensure that the types passed to them meet certain requirements. This is useful when you want to make sure that the generic type has certain properties or methods.