/**
 * Opt-in telemetry writer for openlore.
 *
 * Gate: OPENLORE_TELEMETRY=1 (disabled by default).
 * Writes append-only JSONL to .openlore/telemetry/<domain>.jsonl.
 * Never throws — telemetry must not crash the hot path.
 */
/**
 * Emit a telemetry event to .openlore/telemetry/<domain>.jsonl.
 *
 * @param directory  - project root (must be absolute)
 * @param domain     - log file name without extension (e.g. 'mcp', 'cache', 'epistemic-lease')
 * @param payload    - arbitrary fields merged with the timestamp
 */
export declare function emit(directory: string, domain: string, payload: Record<string, unknown>): void;
//# sourceMappingURL=telemetry.d.ts.map