export function getImageIndex(length: any, index: any): any;
export function clickOutside(node: any): {
    destroy(): void;
};
export function getBackgroundImage(properties: any, innerWidth: any): string;
export function getWrapperStyles(): string;
export function getTextColor(backgroundColor: any): string | null;
export function getBillingType(type: any): "" | "per hour" | "day" | "week" | "bi-weekly" | "month";