Attachments

To send attachments, modify the mailOptions like so:

let mailOptions = {
    from: '"Your Name" <[email protected]>',
    to: '[email protected]',
    subject: 'Hello ✔',
    text: 'Hello world?',
    html: '<b>Hello world?</b>',
    attachments: [
        {
            filename: 'file.txt',
            path: '/path/to/file.txt'
        },
        {
            filename: 'image.png',
            path: '/path/to/image.png',
            cid: '[email protected]' // for inline images
        }
    ]
};