import type { SpecHistoryEntry } from '../../types/index.js';
/**
 * Serialize a list of SpecHistoryEntry objects to a YAML block suitable for
 * embedding inside a spec.md frontmatter (under the `history:` key).
 *
 * @pure — no I/O.
 *
 * @example
 * renderHistoryYaml([]) => "history: []"
 * renderHistoryYaml([entry]) =>
 *   "history:\n  - at: ...\n    kind: ...\n    ..."
 */
export declare function renderHistoryYaml(entries: readonly SpecHistoryEntry[]): string;
//# sourceMappingURL=render-history.d.ts.map