type JsonRecord = Record<string, unknown>;
export type CodexResponsesStateSnapshot = {
    items: Array<{
        id: string;
        item: JsonRecord;
    }>;
    responses: Array<{
        id: string;
        input: unknown[];
        output: JsonRecord[];
    }>;
};
export type CodexResponsesStateOptions = {
    snapshot?: CodexResponsesStateSnapshot;
    onChange?: (snapshot: CodexResponsesStateSnapshot) => void;
};
export declare class CodexResponsesState {
    private readonly items;
    private readonly responses;
    private readonly pendingCaptures;
    private readonly onChange?;
    constructor(options?: CodexResponsesStateOptions);
    waitForPendingCaptures(): Promise<void>;
    trackPendingCapture(promise: Promise<void>): void;
    requiresCachedState(body: JsonRecord): boolean;
    expandRequestBody(body: JsonRecord): JsonRecord;
    rememberResponse(response: unknown, requestBody?: JsonRecord): void;
    snapshot(): CodexResponsesStateSnapshot;
    private expandInput;
    private emitChange;
}
export {};
//# sourceMappingURL=state.d.ts.map