Method extract

packages/zod/src/v4/classic/schemas.ts:1857–1857

(
    values: U,
    params?: string | core.$ZodEnumParams
  )

  options: Array<T[keyof T]>;

  extract<const U extends readonly (keyof T)[]>(
    values: U,
    params?: string | core.$ZodEnumParams
  ): ZodEnum<util.Flatten<Pick<T, U[number]>>>;