import { VersionPolicy } from './types';
export declare const getPolicyLocalPath: () => string;
export declare const updateVersionPolicies: (cwd: string, expirationTimeInSecond: number, onFinally: () => void) => void;
export declare const getMatchedPolicyOfInstalledVersion: (versionPolicies: VersionPolicy[]) => VersionPolicy | undefined;
export declare const getVersionPolicies: (cwd: string) => Promise<VersionPolicy[] | undefined>;