Welshman Docs / @welshman/lib / member
Function: member() ​
member<
T
>(xs
): (x
) =>boolean
Defined in: packages/lib/src/Tools.ts:1315
Returns a function that checks whether a value is in the given sequence
Type Parameters ​
T ​
T
Parameters ​
xs ​
Iterable
<T
>
Returns ​
(
x
):boolean
Parameters ​
x ​
T
Returns ​
boolean