export declare const removeProtocol: (value: string) => string;
export declare const removePort: (value: string) => string;
interface ParsedBalancer {
    balancer: string;
    proxy: string | undefined;
}
/**
 * Parse balancer with proxy. Initial format https://proxy/balancer/viewer/json
 *
 * Full current balancers list could be viewed in YDB Meta cluster\
 * /Root/ydb/MasterClusterExt.db
 */
export declare const parseBalancer: (rawBalancer: string) => ParsedBalancer;
export declare const getCleanBalancerValue: (rawBalancer: string) => string;
export declare function prepareBackendFromBalancer(rawBalancer: string): string;
export declare function prepareBackendWithMetaProxy({ clusterName }: {
    clusterName?: string;
}): string | undefined;
export {};