Skip to content
@nhtio/validation
Search
K
Main Navigation
Home
Quick Start
API
Appearance
Menu
Return to top
On this page
Type Alias: IsUnion<T, U>
ts
type
IsUnion
<
T
,
U
>
=
T
extends
unknown
?
[
U
]
extends
[
T
]
?
false
:
true
:
false
;
Type Parameters
Type Parameter
Default type
T
-
U
extends
T
T