import { P as ProviderFactory } from "../../packem_shared/provider.d-BLLbEuQ8.js";
export type { a as Provider } from "../../packem_shared/provider.d-BLLbEuQ8.js";
import { B as BaseConfig, E as EmailOptions, d as EmailTag } from "../../packem_shared/types.d-CyiC9uRC.js";
import 'node:buffer';
/**
 * Resend configuration
 */
interface ResendConfig extends BaseConfig {
  apiKey: string;
  endpoint?: string;
}
/**
 * Resend-specific email tag type with additional constraints
 */
interface ResendEmailTag extends EmailTag {
  /**
   * Tag name - must only contain ASCII letters, numbers, underscores, or dashes
   * Max length: 256 characters
   */
  name: string;
  /**
   * Tag value - must only contain ASCII letters, numbers, underscores, or dashes
   */
  value: string;
}
/**
 * Resend-specific email options
 */
interface ResendEmailOptions extends Omit<EmailOptions, "tags"> {
  /**
   * Schedule email for delivery at a specific time
   */
  scheduledAt?: Date | string;
  /**
   * Tags for categorizing emails
   */
  tags?: ResendEmailTag[];
  /**
   * Template data for template-based emails
   */
  templateData?: Record<string, unknown>;
  /**
   * Template ID for template-based emails
   */
  templateId?: string;
}
/**
 * Resend Provider for sending emails through Resend API.
 */
declare const resendProvider: ProviderFactory<ResendConfig, unknown, ResendEmailOptions>;
export { type ProviderFactory, type ResendConfig, type ResendEmailOptions, type ResendEmailTag, resendProvider };