import { RegionWiseBranchesType } from "../types/regionWiseBranch";
declare const util: {
    /**
     * @return true if given object is empty
     */
    isEmptyObject: (objectName: object) => boolean;
    /**
     * @return true if given array is empty
     */
    isEmptyArray: (arrayName: Array<any>) => boolean;
    /**
       * Remove duplicate items from array
       * @param arr array of items with duplicate
       * @returns Duplicate removed array
       */
    removeDuplicate: (arr: Array<any>) => any[];
    /**
       * Remove duplicate items from array
       * @param arr array of items with duplicate
       * @param prop key name to identify the duplicate
       * @returns Duplicate removed array
       */
    removeDuplicateWithKey: (arr: Array<any>, prop: string) => any[];
    /**
     * get sorted region as [s,w,e,n,c]
     * @param obj region as key and array of branches
     * @returns sorted region object
     */
    regionSort: (obj: RegionWiseBranchesType) => {
        [k: string]: any;
    };
    getLatLng: (location: string) => number[];
    /** Format date with Moment
     * @param date: string
     * @param format: string
     * @returns Date string by given format
     */
    formatDate: (date: string, format?: string) => string;
    percentageCalculator: (total: number, value: number) => number;
    roundedBy50: (value: number) => number;
    getLastNDaysArray: (n: number) => string[];
    formatDateDDMMYY: (dateStr: string) => string;
    debounce<T extends (...args: any[]) => void>(func: T, delay?: number): (this: ThisParameterType<T>, ...args: Parameters<T>) => void;
};
export default util;