Function enumType

enumType<const Values extends readonly [Primitive, Primitive]>(
    values: Values,
    options?: Partial<
        Readonly<
            {
                allowAnyString: false;
                defaultValue: ArrayElement<Values>;
                typeName: string;
            },
        >,
    >,
): Type<ArrayElement<Values>>

enumType<const Values extends readonly [string, string]>(
    values: Values,
    options: Readonly<
        {
            allowAnyString: true;
            defaultValue?: ArrayElement<Values>
            | string & {};
            typeName?: string;
        },
    >,
): Type<ArrayElement<Values> | string & {}>