html-mailer · 
html-mailer is a small library that allows you to send rendered emails from HTML files with the insertion of variables within the templates to add dynamism.
Install
npm install --save html-mailer
Usage
The first step is to create a folder in the root of the project called views, within this folder the html templates, can contain sub folders.
Configuration and send Email
// Email acount to send emails
const config = {
host: 'your_smtp_server',
port: 465,
secure: true,
auth: {
user: 'your_email_address@your_domain.com',
pass: 'your_email_passoword'
}
}
const htmlMailer = require('html-mailer')(config);
// variables that are entered in the template
const EMAIL_VARS = {
x: 'info for var x',
...
};
const NAME = 'my mame'; // senders name
const FROM_ADDRESS = 'from_address@gmail.com'; // senders email address
const TO_ADDRESS = 'to_address@hotmail.com'; // receiver email address
const SUBJECT = 'test'; // subject of email
const RELATIVE_TEMPLATE_PATH = 'emails/contact'; // relative path of the html file with the content of the email
// Send email
htmlMailer.sendEmail(RELATIVE_TEMPLATE_PATH, EMAIL_VARS, NAME, FROM_ADDRESS, TO_ADDRESS, SUBJECT, (err, response) => {
if (err) {
console.log('Error sending mail', err)
} else {
console.log('Message sent correctly')
}
});
Html template example
<!-- html template with variables embed - remember put the templates in views folder -->
<html>
<head></head>
<body>
<div style="width: 80%; margin: 0 auto; text-align: center">
<h2>My var X</h2>
<p>#{x}</p>
</div>
</body>
</html>
dependencies
This library currently has 3 dependencies