import type { Evaluation, IntegrationErrorCode, Questions, SystemOneRequest, TypeSafe } from "pi-typesafe";
/** Anything with pi-typesafe's `evaluate`: the real client in a session, a stub in tests. */
export type Judge = Pick<TypeSafe, "evaluate">;
export interface AskOptions {
    timeoutMs: number;
    signal?: AbortSignal | undefined;
}
export type JevAnswer<Q extends Questions> = {
    ok: true;
    answers: Evaluation<Q>["answers"];
    model: string;
    elapsedMs: number;
} | {
    ok: false;
    error: string;
    errorCode?: IntegrationErrorCode;
};
/**
 * One Jev request with the per-guard timeout merged into the caller's abort signal. Never throws: a failure comes back as
 * `{ ok: false }` with pi-typesafe's own message (which carries no upstream body) and its code, so the caller can stop
 * asking after a `budget` error. Unknown errors get a fixed message so nothing from the transport reaches the user.
 */
export declare function askJev<Q extends Questions>(judge: Judge, request: SystemOneRequest<Q>, options: AskOptions): Promise<JevAnswer<Q>>;