import { Resend } from 'resend'; const resend = new Resend(process.env.RESEND_API_KEY); type SendMailOptions = { subject: string; html: string; from: string; }; export async function sendMail({ subject, html, from }: SendMailOptions) { const to = process.env.DESTINATION_EMAIL; if (!to) throw new Error('DESTINATION_EMAIL is not set'); const { data, error } = await resend.emails.send({ from: from, to, subject, html, replyTo: from, }); if (error) throw error; return data; }