declare function onLocationChange(callback: Taro.onLocationChange.Callback): void; declare function offLocationChange(callback: Taro.onLocationChange.Callback): void; declare function onLocationChangeError(callback: Taro.onLocationChange.Callback): void; declare function offLocationChangeError(callback: Taro.onLocationChange.Callback): void; declare const stopLocationUpdate: (options?: Partial, ...args: any[]) => Promise; declare const startLocationUpdate: (options?: Partial, ...args: any[]) => Promise; export { onLocationChange, offLocationChange, onLocationChangeError, offLocationChangeError, stopLocationUpdate, startLocationUpdate };