/**
 * Timeline Renderer - Visual timeline showing Frame evolution
 *
 * Renders Frames for a ticket/branch as a timeline with:
 * - Module scope evolution (what modules were touched when)
 * - Blocker introduction and resolution tracking
 * - Status updates over time
 */
import type { Frame } from "./types.js";
/**
 * Timeline entry representing a single Frame in the timeline
 */
export interface TimelineEntry {
    frame: Frame;
    modulesAdded: string[];
    modulesRemoved: string[];
    blockersAdded: string[];
    blockersRemoved: string[];
}
/**
 * Timeline filter options
 */
export interface TimelineOptions {
    since?: Date;
    until?: Date;
    format?: "text" | "json" | "html";
}
/**
 * Build timeline from frames (chronologically ordered)
 */
export declare function buildTimeline(frames: Frame[]): TimelineEntry[];
/**
 * Filter timeline by date range
 */
export declare function filterTimeline(timeline: TimelineEntry[], options: TimelineOptions): TimelineEntry[];
/**
 * Render timeline as text
 */
export declare function renderTimelineText(timeline: TimelineEntry[], title: string): string;
/**
 * Render module scope evolution graph
 */
export declare function renderModuleScopeEvolution(timeline: TimelineEntry[]): string;
/**
 * Render blocker tracking summary
 */
export declare function renderBlockerTracking(timeline: TimelineEntry[]): string;
/**
 * Render timeline as JSON
 */
export declare function renderTimelineJSON(timeline: TimelineEntry[]): string;
/**
 * Render timeline as HTML (basic implementation)
 */
export declare function renderTimelineHTML(timeline: TimelineEntry[], title: string): string;