NodeJS is a popular server-side platform that provides various modules for performing common tasks. One of the essential modules for web development is the “fs” (File System) module, which provides a way to interact with the file system on the server. Another module, the “http” module, provides a way to handle incoming HTTP requests and …
The URL module in NodeJS allows you to interact with URLs and their components. This module is part of NodeJS’s standard library, therefore it may be used without any further installs. URL parsing Parsing URLs is one of the most prevalent use cases for the URL module. The url.parse() function may be used to parse …
The NodeJS File System module, generally known as fs, allows NodeJS applications to interface with the file system of the operating system on which they are executing. This module includes methods for reading, writing, updating, deleting, and renaming files, making it an indispensable tool for every NodeJS developer. We will go through the many methods …
Node.js is a JavaScript runtime that is based on Chrome’s V8 JavaScript engine and allows developers to run JavaScript on the server side. Node.js’s ability to use modules, which allows developers to organize and reuse code, is one of its most significant features. In this tutorial, we will look at Nodejs modules and how they …
Node.js is a JavaScript runtime based on the V8 JavaScript engine in Chrome. It enables developers to run JavaScript on the server, making it an excellent alternative for developing web apps. In contrast, MySQL is a well-known open-source relational database management system. Node.js and MySQL may be used together to create sophisticated online applications. Installing …
Node.js includes a built-in module named http for constructing a NodeJS HTTP server. This module makes it simple for developers to design servers that can handle HTTP requests and answers. In this post, we’ll go through how to create an HTTP server in Node.js, give some examples of how to utilize it, and look at …
What is the purpose of Node.js? Node.js is a JavaScript runtime based on the V8 JavaScript engine in Chrome. It enables developers to run JavaScript on the server side, allowing them to create high-performance, scalable online apps. In this essay, we will explore what is Node js used for and present numerous instances of how …
Consider a circumstance where you’re building a terminal project using Node.js. One way to parse arguments would be to use the process.argv array, which is shown below: This will be the output: While this might work, there is a minor flaw with the code. Referring to your arguments by array index is not very clean. …
This module allows you to use GitHub OAuth2.0 authentication in your Node.js apps. GitHub authentication may be simply and unobtrusively implemented into any application or framework that supports Connect-style middleware, such as Express, by linking into Passport. What is Git Hub GitHub is a web-based version control repository with around 20 million users worldwide. It …
Hey folks! In this tutorial, we will be seeing how we can deploy Node JS and Express Rest API on Heroku. One of Heroku’s main advantages is that you can simply add resources to your project in the form of add-ons. Databases, logging and monitoring tools, CI and CD tools, and testing tools are examples …