/**
 * 加和
 */
export declare function sum(...args: number[]): number;
/** 限制最小值 */
export declare const boundaryMin: (value: number, min: number) => number;
/** 限制最大值 */
export declare const boundaryMax: (value: number, max: number) => number;
/**
 * 给定一个值和能取到的最大值以及最小值，返回边界内的数据，能取到边界值
 * @param value
 * @param min
 * @param max
 */
export declare const boundary: (value: number, min: number, max: number) => number;
/**
 * 生成一个随机整数，包括min不包括max
 * @param min
 * @param max
 * @returns
 */
export declare const getRandomNumber: (min: number, max: number) => number;
/**
 * 生成一个随机的字符串
 * @param len
 * @returns
 */
export declare const getRandomString: (len: number) => string;
export declare const findMaxInArray: {
    (array: any[], compare?: ((curMax: any, curVal: any) => any) | undefined): any;
    compare(a: any, b: any): number;
};
export declare const findMinInArray: {
    (array: any[], compare?: ((curMin: any, curVal: any) => any) | undefined): any;
    compare(a: any, b: any): number;
};