Defines the logical operator to check that the given parameter extends TExtendee. Defines true if the given TUnion includes TValue. This type is opposite to UnionExcludes<>.
TExtendee
true
TUnion
TValue
UnionExcludes<>
Union type to search for TValue in.
Type to match with TUnion members.
Defines the logical operator to check that the given parameter extends
TExtendee
. Definestrue
if the givenTUnion
includesTValue
. This type is opposite toUnionExcludes<>
.