export declare function startListening(): Promise<string>;
export declare function stopListening(): Promise<string>;
export declare function destroy(): Promise<string>;
export declare function getRecognitionLanguage(): Promise<string>;
export declare function setRecognitionLanguage(languageTag: string): Promise<boolean>;
export declare function isRecognitionAvailable(): Promise<boolean>;
export declare function getSupportedLanguages(): Promise<string[]>;
export declare function addEventListener(eventName: string, handler: (event: any) => void): import("react-native").EmitterSubscription;
export declare function removeAllListeners(eventName: string): void;
//# sourceMappingURL=index.d.ts.map