import { STM } from "@effect/core/stm/STM/definition/base";
import { Maybe } from "@tsplus/stdlib/data/Maybe/definition";
/**
 * Converts an option on values into an option on errors.
 * @tsplus getter effect/core/stm/STM some
 * @tsplus location "@effect/core/stm/STM/operations/some"
 */
export declare function some<R, E, A>(self: STM<R, E, Maybe<A>>): STM<R, Maybe<E>, A>;
//# sourceMappingURL=some.d.ts.map