export interface Frontmatter {
    readonly fields: Readonly<Record<string, string>>;
    readonly lists: Readonly<Record<string, readonly string[]>>;
    readonly body: string;
    readonly present: boolean;
}
export declare function parseFrontmatter(raw: string): Frontmatter;
export declare function frontmatterList(parsed: Frontmatter, key: string): string[] | undefined;