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import { SMTPClient } from 'emailjs'; const client = new SMTPClient({ user: 'your-username', password: 'your-password', host: 'smtp.your-email.com', ssl: true, // Use SSL for secure connection }); async function sendMyEmail() { try { const message = await client.sendAsync({ text: 'Hello from emailjs! This is a test message.', from: 'You <your-email@example.com>', to: 'Someone <someone@example.com>', subject: 'Exciting News from emailjs! 🎉', }); console.log('Email sent successfully:', message); } catch (err) { console.error('Failed to send email:', err); } finally { client.smtp.close(); // Don't forget to close the connection! } } sendMyEmail();

import { SMTPClient, Message } from 'emailjs'; const client = new SMTPClient({ user: 'your-username', password: 'your-password', host: 'smtp.your-email.com', tls: true, }); async function sendRichEmail() { const htmlContent = `  <h1>Greetings!</h1>  <p>This is an <b>HTML email</b> with a lovely picture and an attachment.</p>  <img src="cid:my-image" alt="Embedded Image" width="150" height="100">  <p>Check out the attached file!</p>  `; const message = new Message({ from: 'You <your-email@example.com>', to: 'Someone <someone@example.com>', subject: 'Your Awesome HTML Email! 🖼️📄', attachment: [ { data: htmlContent, alternative: true, // This part is the HTML body contentType: 'text/html', }, { path: 'path/to/your/document.pdf', // Attach a file from disk type: 'application/pdf', name: 'document.pdf', }, { path: 'path/to/your/image.jpg', // Embed an image for the HTML type: 'image/jpeg', name: 'cool_image.jpg', // Reference in HTML with cid:my-image headers: { 'Content-ID': '<my-image>' }, }, ], }); try { await client.sendAsync(message); console.log('Rich email sent successfully!'); } catch (err) { console.error('Failed to send rich email:', err); } finally { client.smtp.close(); } } sendRichEmail();

const options = { user: 'your-username', // 🔑 Username for logging into SMTP password: 'your-password', // 🤫 Password for logging into SMTP host: 'smtp.your-email.com', // 🌐 SMTP server host (defaults to 'localhost') port: 587, // 🔌 SMTP port (defaults: 25 unencrypted, 465 SSL, 587 TLS) ssl: true, // 🔒 Boolean or object for immediate SSL connection tls: true, // 🔐 Boolean or object (see typescript types) to initiate STARTTLS timeout: 5000, // ⏳ Max milliseconds to wait for SMTP responses domain: 'your-domain.com', // 🏠 Domain to greet SMTP with (defaults to os.hostname) authentication: ['PLAIN', 'LOGIN'], // 🤝 Preferred authentication methods logger: console, // 📝 Override the built-in logger (e.g., custom logging) };

client.send(messageObject, (err, details) => { if (err) console.error(err); else console.log('Message sent:', details); });

try { const details = await client.sendAsync(messageObject); console.log('Message sent:', details); } catch (err) { console.error('Failed to send:', err); }

const headers = { from: 'sender@example.com', // 💌 Sender (required!) to: 'recipient@example.com', // 📬 Recipients (at least one of to, cc, or bcc) cc: 'carbon-copy@example.com', // 👥 CC recipients bcc: 'blind-copy@example.com', // 🕵️‍♀️ BCC recipients subject: 'Your Subject Here', // 📝 Email subject text: 'Plain text body.', // 🗒️ Plain text content attachment: [{ data: 'Hello!' }], // 📎 One or more attachments };

message.attach({ path: 'path/to/file.zip', // 📁 Path to a file on disk data: 'Binary content as string or buffer', // 📄 Raw data stream: fs.createReadStream('file.jpg'), // 🌊 A readable stream type: 'application/zip', // MIME type name: 'custom-name.zip', // Filename perceived by recipient alternative: true, // attach inline as an alternative (e.g., HTML body) inline: true, // If true, attached inline (e.g., for <img src="cid:...">) headers: { 'X-Custom-Header': 'value' }, // Custom attachment headers });

const { isValid, validationError } = message.checkValidity(); if (!isValid) { console.error('Message is invalid:', validationError); }