export declare function readListenerPid(port: number): Promise<string | null>;
export declare function metroProcessChanged(port: number): Promise<boolean>;
export declare function markBundlePossiblyStale(deviceName: string, reason: string): void;
export declare function clearBundleStale(deviceName?: string): void;
export declare function bundleStaleWarning(deviceName?: string): string | null;
export declare function staleBundleMessage(deviceName: string): string;
export declare function resetMetroIdentity(): void;
//# sourceMappingURL=metroIdentity.d.ts.map