/**
 * String validation module for email addresses
 * Provides validation functionality for checking if a string is a valid email address
 */
import { type ParseEmailOptions } from "../../Validate/parseEmail";
import type { ValidateReturnType } from "../../Validate/type";
/**
 * Creates a validator for checking if a string is a valid email address
 * @param {string} [message] - Custom error message for validation failure
 * @returns {ValidateReturnType<string>} - Validator for email addresses
 */
export declare const validateEmail: (message?: string, options?: ParseEmailOptions) => ValidateReturnType<string>;