export declare const isNil: (value: any) => boolean;
export declare const getOffset: (el: any) => {
    top: number;
    left: number;
};
/***
 * Get a property of object safely
 * @param fn: function that gets object property
 * @param defaultValue: default value if something wrong
 * @example
 *  getSafe(() => a.b.c.d, 'someValue') => d
 *  getSafe(() => a.b[undefined].c.d, 'someValue') => 'someValue'
 * @returns {string|*}
 */
export declare const getObjectPropSafely: (fn: any, defaultValue?: any) => any;
export declare const canUseDOM: boolean;
export declare function calculateOpacityColor(hex: any, opacity: any): string | undefined;
export declare const formatDateTime: (value: any, pattern: any, locale?: string) => any;
/**
 * @param {object} field - (Dimension / Object)
 * @param {string} defaultResult - default value return
 * @param {boolean} isPriorityAliasSemanticType - default false (Ex: has aliasSemanticType then priority return it)
 * @param {boolean} isPriorityOriginalDataType - default false
 * @returns semanticType
 * Function return semanticDataType of Dimension/Metric helper feature change format type Dimension/Metric
 */
export declare function hexToRgb(hex: any): {
    r: number;
    g: number;
    b: number;
    a: number;
} | {
    r: number;
    g: number;
    b: number;
    a?: undefined;
} | null | undefined;
export declare const setLocalStorage: (key: any, value: any) => void;
export declare const deleteLocalStorage: (key: any) => void;
export declare const random: (number: any) => string | undefined;
export declare const memoization: (func: any) => ((args: any) => any) | undefined;
/***
 * Round target number to the closest provided number
 * @example roundNumberBy(1)(0.4) -> 1
 * @example roundNumberBy(120)(140) -> 120
 * @param by
 * @returns {Function}
 */
export declare const roundNumberBy: (by?: number) => (value: any) => number | undefined;
export declare const getWidthOfText: (str: any, fontSize: any, fontFamily: any) => number | undefined;
/***
 * Find the base when divide for 10
 * @example findBaseDivisorBy10(6) -> 6
 * @example findBaseDivisorBy10(14) -> 10
 * @example findBaseDivisorBy10(130) -> 100
 * @example findBaseDivisorBy10(2400) -> 1000
 * @param value
 * @returns {number|*}
 */
export declare const findBaseDivisorBy10: (value: any) => any;
export declare const getSizeOfText: (str?: string, fontSize?: string, fontFamily?: string) => {
    height: number;
    width: number;
} | undefined;
export declare const removeAccent: (str: any) => any;