import { LogTransportMetadata, LogTransportType, Token } from '@frontmcp/sdk';
import { LoggerRecord } from './logger.types';
export declare function collectLoggerMetadata(cls: LogTransportType): LogTransportMetadata;
/**
 * Normalize a raw app metadata list into useful maps/sets.
 * - tokens: all provided tokens
 * - defs: LoggerRecord by token
 * - graph: initialized adjacency map (empty sets)
 */
export declare function normalizeLogger(item: any): LoggerRecord;
/**
 * For graph/cycle detection. Returns dependency tokens that should be graphed.
 * - CLASS / CLASS_TOKEN: deps come from the class constructor
 */
export declare function loggerDiscoveryDeps(rec: LoggerRecord): Token[];