What does the following function signature demonstrate? function pick(obj: T, keys: K[]): Pick

Question

TypeScript Associate — Hard

What does the following function signature demonstrate? function pick(obj: T, keys: K[]): Pick

Accepted Answer

The function signature `pick(obj: T, keys: K[]): Pick` demonstrates a type-safe function that returns an object containing only the specified keys of type T. The return type is inferred from the keys argument, ensuring type safety during compilation.