export declare function showInvalidLicenseKeyError(): void; export declare function showLicenseKeyPlanMismatchError({ packageName }: { packageName: string; }): void; export declare function showNotAvailableInInitialProPlanError(): void; export declare function showMissingLicenseKeyError({ plan, packageName }: { plan: string; packageName: string; }): void; export declare function showExpiredPackageVersionError({ packageName }: { packageName: string; }): void; export declare function showExpiredAnnualGraceLicenseKeyError({ plan, licenseKey, expiryTimestamp }: { plan: string; licenseKey: string; expiryTimestamp: number; }): void; export declare function showExpiredAnnualLicenseKeyError({ plan, licenseKey, expiryTimestamp }: { plan: string; licenseKey: string; expiryTimestamp: number; }): void;