export type LoadingOverlayState = "LOADING" | "PRE_FADING" | "FADING" | "HIDDEN" | "TIMEOUT";
export declare const FADE_ANIMATION_DURATION = 200;
/**
 * @category Hooks
 */
export declare const useLoadingOverlayState: (clientId?: string, externalLoading?: boolean) => LoadingOverlayState;