Is there any way to use these types without import 'utility-types'

[FrankFang]

For now:

import { Optional } from 'utility-types'
type X = Optional<Person, 'name'>

What I expected is:

type X = Optional<Person, 'name'>

I've tried Triple-Slash Directives, but it did not work.

[piotrwitek]

import type { Optional } from 'utility-types'

[FrankFang]

I mean using type Optional without any import statement. Is that possible?

[piotrwitek]

should be, if you declare it in the global space. But please keep in mind it was not designed to be used like that so you need to figure it out on your own. Sorry