Type Alias NotUnknownOr<T, Else>

NotUnknownOr: IsUnknown<T, { $else: T; $then: Else }>

🌪️ filter

Returns T if T is not unknown, otherwise $Unknown.

type R = NotUnknownOr<number> // number
type R = NotUnknownOr<unknown> // $Unknown

// customize
type R = NotUnknownOr<unknown, number> // number

🔢 customize

Replace unknown branch with Replace.

type R = NotUnknownOr<unknown, number> // number