import type { RequestEvent as RequestEventShape } from "./runtime.js";
import { Effect, Stream } from "effect";
import type { EffectLike } from "./types.js";
type ResolvedLiveSource<A> = AsyncIterable<A>;
type LiveHandlerResult<A> = Stream.Stream<A, unknown, unknown>;
type LiveHandler<A> = () => LiveHandlerResult<A>;
export declare function is_generator_result<A>(value: unknown): value is Effect.gen.Return<A, unknown, unknown>;
export declare function ToEffect<A, E, R>(value: EffectLike<A, E, R>): Effect.Effect<A, E, R>;
export declare function is_live_source<A>(value: unknown): value is Stream.Stream<A, unknown, unknown>;
export declare function run_live_handler_source<A>(value: LiveHandlerResult<A>, event: RequestEventShape): Promise<ResolvedLiveSource<A>>;
/** Runs a live handler inside the request-local ownership scope. */
export declare function run_live_handler<A>(handler: LiveHandler<A>, event: RequestEventShape): Promise<ResolvedLiveSource<A>>;
export declare function run_handler_effect<A>(value: EffectLike<A, unknown, unknown>, event: RequestEventShape): Promise<A>;
export {};