/**
 * Validates a number is an integer. If not return NaN
 *
 * @param value
 * @param defaultValue
 * @returns
 * @deprecated
 */
export declare const toInteger: (value: number, defaultValue?: number) => number;
/**
 * @param value
 * @param defaultValue
 * @returns
 * @deprecated
 */
export declare const stringToInteger: (value: string, defaultValue?: number) => number;
/**
 * Validates a number is a float. If not return NaN
 *
 * @param value
 * @param defaultValue
 * @returns
 * @deprecated
 */
export declare const toFloat: (value: number | string, defaultValue?: number) => number;