type SendEmailConfig = {
    useTestAccount?: boolean;
    fromAddress?: string;
    attachments?: string[];
    smtpConfig?: {
        host?: string;
        port?: number;
        /** true for 465, false for other ports */
        secure?: boolean;
        auth?: {
            user?: string;
            pass?: string;
        };
    };
    /** use this to interpolate variables in content and subject of email. Eg: {{user}} will be provided when vars = { user: 'Jean-Pierre' } */
    vars?: ObjectGeneric;
    useAwsSmtp?: boolean;
};
export declare function sendEmail(ctx: any, subject: any, content: any, recipients?: string | string[], { useTestAccount, smtpConfig, fromAddress, attachments, vars, useAwsSmtp }?: SendEmailConfig): Promise<any>;
export {};