import Mailjet, { SendEmailV3_1 } from 'node-mailjet';
import { MailjetModuleOptions } from './interfaces/mailjet-module-options.interface';
import { MailjetSendResponse } from './interfaces/mailjet-service.interface';
export declare class MailjetService {
    private options;
    client: Mailjet;
    constructor(options: MailjetModuleOptions);
    send(messages: SendEmailV3_1.IBody): Promise<MailjetSendResponse>;
}