export type TGetMaxFromArrArgs = Parameters<typeof getMaxFromArr>;
export type TGetMaxFromArrReturn = ReturnType<typeof getMaxFromArr>;
/**
 * Gets max number from an array of numbers
 * @param {number[]} arr Source array of numbers (must be non-empty)
 * @returns {number} Maximum value
 * @throws {TypeError} getMaxFromArr: expected a non-empty array of numbers
 * @example
 * // How to get max number from Array of numbers?
 * const arr = [ 100, 200, 300 ];
 * const max = getMaxFromArr(arr);
 * console.log(max); // 300
 */
export declare const getMaxFromArr: (arr: number[]) => number;