Learn how to interact with folders using Node.js and the fs core module. Discover methods for checking if a folder exists, creating a new folder, reading the content of a directory, renaming a folder, and removing a folder. Check if a folder exists To check if a folder exists and if Node.js has access to it, use the fs.access() method. const fs = require('fs'); const folderPath = '/path/to/folder'; fs.access(folderPath, (err) => { if (err) { console....
MySQL, a popular relational database, can be seamlessly integrated with Node.js. In this article, we will explore the basics of working with MySQL using the mysqljs/mysql package, a widely-used package that has been around for years and has over 12,000 GitHub stars. Installing the Node mysql package To install the package, simply run the following command in your terminal: npm install mysql Initializing the connection to the database To establish a connection to the MySQL database, you need to first include the mysql package in your code:...
Learn how to deploy your Node.js application using the Now platform created by Vercel (formerly known as Zeit). One of the easiest ways to deploy a Node.js application is through the Now platform created by Vercel. Now makes the deployment process fast and simple, acting as a cloud service that provides you with a URL to access your deployed application. With Now, you can easily deploy Node.js apps, static websites, and more....