export interface ParsedFrontmatterGeneric {
    /** Raw, uncoerced key/value record from the YAML block (null when absent). */
    data: Record<string, unknown> | null;
    body: string;
    raw: string;
}
/** Parse a frontmatter block as a raw key/value record. */
export declare function parseFrontmatterGeneric(source: string): ParsedFrontmatterGeneric;