Adding a Return Type to `gen` / `fn` Generator Functions in Effect TypeScript

is there a convenient way of adding a return type to

gen

gen

fn

fn

generator functions?

Or at least some spot where I can explicitly define

A, E, R

A, E, R

Effect.gen(function*(): WhatShouldGoHere<string, MyError, MyDeps> {
...
});

Effect.gen(function*(): WhatShouldGoHere<string, MyError, MyDeps> {
...
});

Adding a Return Type to `gen` / `fn` Generator Functions in Effect TypeScript - Effect Community