Function _nullable

_nullable<
    T extends
        z.core.$ZodObject<
            Readonly<
                Readonly<
                    {
                        [k: string]: z.core.$ZodType<
                            unknown,
                            unknown,
                            $ZodTypeInternals<unknown, unknown>,
                        >;
                    },
                >,
            >,
            $ZodObjectConfig,
        >,
>(
    Class: SchemaClass<
        z.core.$ZodNullable<
            z.core.$ZodType<unknown, unknown, $ZodTypeInternals<unknown, unknown>>,
        >,
    >,
    innerType: T,
): z.core.$ZodNullable<T>