import type { LookupUpdate } from '../../../../modules/manager/types';
import type { LookupUpdateConfig } from './types';
export declare function addReplacementUpdateIfValid(updates: LookupUpdate[], config: LookupUpdateConfig): void;
export declare function isReplacementRulesConfigured(config: LookupUpdateConfig): boolean;
export declare function determineNewReplacementName(config: LookupUpdateConfig): string;
export declare function determineNewReplacementValue(config: LookupUpdateConfig): string | undefined | null;