import type { ParsedNode } from '../../types.js';
/**
 * Minimum length (chars) of a fallback embedding text before we accept it.
 * Below this, the note has no meaningful identity to embed and we record it
 * as `'no-embeddable-content'` instead.
 */
export declare const MIN_FALLBACK_CHARS = 3;
/**
 * Build a synthetic embedding text for a note whose body produced zero chunks
 * (empty file, frontmatter-only, embeds-only, sub-`minChunkChars` body).
 * Combines title + tags + scalar frontmatter values + first 5 wikilink/embed
 * targets. Returns '' if nothing meaningful can be assembled — the caller
 * treats that as `'no-embeddable-content'`.
 */
export declare function buildTitleFallbackText(node: ParsedNode): string;