import { Effect } from "@effect/core/io/Effect/definition";
import { Supervisor } from "@effect/core/io/Supervisor/definition";
import { Chunk } from "@tsplus/stdlib/collections/Chunk/definition";
import { Fiber } from "@effect/core/io/Fiber/definition";
/**
 * Creates a new supervisor that tracks children in a set.
 * @tsplus static ets/Supervisor/Ops track
 * @tsplus location "@effect/core/io/Supervisor/operations/track"
 */
export declare function track(__tsplusTrace?: string): Effect<never, never, Supervisor<Chunk<Fiber.Runtime<any, any>>>>;
/**
 * @tsplus static ets/Supervisor/Ops unsafeTrack
 * @tsplus location "@effect/core/io/Supervisor/operations/track"
 */
export declare function unsafeTrack(): Supervisor<Chunk<Fiber.Runtime<any, any>>>;
//# sourceMappingURL=track.d.ts.map