4 Methods to Send Emails Using Node.js (w/ Codes - Nodemailer Module, Gmail API, Postmark API & SuprSend)

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Method 1: Using the Nodemailer Module

1.1 Installation and Setup

npm install nodemailer --save

Create emailSender.js:

const nodemailer = require('nodemailer');

// Setup Nodemailer transporter
const transporter = nodemailer.createTransport({
  service: 'gmail',
  auth: { …

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