email-validator-ultimate/dist/utils/format.d.ts

Advanced email validation library for Node.js. RFC 5322 format validation, MX records, SMTP inbox check, disposable email detection, typo suggestions, risk analysis, Gravatar detection, DNS blacklist check, batch validation, caching, and CLI tool.

/**
 * RFC 5322 compliant email format validation
 * Validates email format with comprehensive checks
 */
export interface FormatValidationResult {
    isValid: boolean;
    error?: string;
}
/**
 * Validates email format with detailed error reporting
 */
export declare function validateFormat(email: string): FormatValidationResult;
/**
 * Simple boolean check for email format validity
 * For backward compatibility
 */
export declare function isValidFormat(email: string): boolean;
/**
 * Get detailed format validation errors
 */
export declare function getFormatErrors(email: string): string | null;