TypeScript Type of generic function

Question

I can\'t get my head arround the following paragraph in the TypeScript documentation:

\"The type of generic functions is just like those of non-generic functions, with t

Answer 1

Lets say that from the compiler perspective explicit type declaration is not necessary because of type inference.

let myIdentity: (arg: T) => T = identity;

is equivalent to

let myIdentity = identity

Nevertheless, from the human side, it can be used for improving code readability.