import * as NullOrUndefinedCheck from "../../../../../sync/check/generic/null-or-undefined";
import * as check from "../../../../../sync/check/generic/number";

export type MaybeOneOfErrorCodeType = check.OneOfErrorTypeCode;
export function checkMaybeOneOf<T extends number> (mixed : any, arr : T[]) : undefined|MaybeOneOfErrorCodeType {
    return NullOrUndefinedCheck.checkNullOrUndefinedOr(
        mixed,
        () => {
            return check.checkOneOf(mixed, arr)
        }
    );
}