import { z } from 'zod';
/**
 * Get the zod validation schema for email addresses
 * We need the local part to allows special characters like accents (é) as per modern email standards (UTF-8 encoding).
 */
export declare const getEmailValidation: () => z.ZodTypeAny;
/**
 * Zod validation schema for multiple email addresses
 * collected via a comma separated string
 */
export declare const CommaSeparatedEmailsValidationSchema: z.ZodEffects<z.ZodEffects<z.ZodOptional<z.ZodString>, string[], string | undefined>, string[], string | undefined>;
