import { TocFragments } from "@internal/domain/markdown";
export declare class Content {
    private rawSource;
    frontMatter?: Record<string, any>;
    renderedContent: string;
    summary: string;
    wordCount: number;
    readingTime: number;
    toc?: TocFragments;
    lazyRendered: boolean;
    lazyRender: (() => Promise<void>) | undefined;
    constructor(source: Uint8Array);
    updateWithContentResult(result: any): void;
    getRawSource(): Uint8Array;
    RenderedContent(): Promise<string>;
    Summary(): Promise<string>;
    WordCount(): Promise<number>;
    ReadingTime(): Promise<number>;
    render(): Promise<void>;
    isEmpty(): boolean;
}
export declare function newContent(source: Uint8Array): Content;