import type { AnyAppEvent } from "../../../app/events/app-event.js";
import type { TranscriptState } from "../transcript-types.js";
export declare class TranscriptSequenceError extends Error {
    readonly expected: number;
    readonly received: number;
    constructor(expected: number, received: number);
}
export declare function applyAppEvent(state: TranscriptState, event: AnyAppEvent): TranscriptState;