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@n3okill/utils

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/** * Simple check if argument is in e-mail format * @param {string} arg * @param {boolean} matches * @returns {boolean | string[] | null} * * ATTENTION: This function can cause a [Regular Expression Denial of Service (ReDoS)]:https://www.owasp.org/index.php/Regular_expression_Denial_of_Service_-_ReDoS */ export declare function isEmailFormat(arg: string, matches?: boolean): boolean | null | string[];