import type { ChecklistQuestion, ChecklistRevision } from "./types.js";
/**
 * What one annotator's folded answers say about one trace. The fold itself
 * (per question, in append order, keyed by checklist and annotator) is the run
 * directory's `foldAnnotations`; this module only turns its result into a
 * status and a score.
 */
/** questionId → the answer that currently stands. */
export type EffectiveAnswers = Record<string, boolean>;
export type ItemStatus = "untouched" | "reviewed" | "stale";
export type ItemJudgement = {
    answers: EffectiveAnswers;
    revision: ChecklistRevision;
};
export declare function liveQuestions(revision: ChecklistRevision): ChecklistQuestion[];
export declare function itemStatus(judgement: ItemJudgement): ItemStatus;
/**
 * Weighted fraction of ticked boxes over live questions, or `null` when the
 * item is not fully judged.
 *
 * Treating an unjudged question as a failure would report a confident low
 * score for something nobody has finished looking at, which is worse than
 * reporting no score at all.
 */
export declare function score(judgement: ItemJudgement): number | null;