/**
 * Validation helpers and constants
 *
 * @author Anthony Nandaa @ validator.js
 */
export declare const alpha: {
    [key: string]: RegExp;
};
export declare const alphanumeric: {
    [key: string]: RegExp;
};
export declare const decimal: {
    [key: string]: string;
};
export declare const arabicLocales: string[];
export declare const englishLocales: string[];
export declare const dotDecimal: string[];
export declare const commaDecimal: string[];