Make optional all properties that have the ExactOptionalTag type.
ExactOptionalTag
type Foo = { a: string | ExactOptionalTag; b: number};type Bar = ExactOptionalize<Foo>;// Bar = { a?: string; b: number} Copy
type Foo = { a: string | ExactOptionalTag; b: number};type Bar = ExactOptionalize<Foo>;// Bar = { a?: string; b: number}
Make optional all properties that have the
ExactOptionalTag
type.