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Node.js

Node.js Tutorials. Node.js is a server-side programming platform, whose features are single threaded, non-blocking IO. Node.js® is a JavaScript runtime built on Chrome’s V8 JavaScript engine. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient. Node.js’ package ecosystem, npm, is the largest ecosystem of open source libraries in the world.

How to Handle an Error in Express.js

One of the most crucial things in building web applications is error handling. The system will depend on many services, databases, and consumers; the unexpected becomes expected. Databases will fail, services become unavailable, server…

How to build Node.js Web Server From Scratch

We will create a web server. Node.js is a very lightweight server. Node js is a platform for building fast and scalable server-side applications using JavaScript. Node.js enables JavaScript for server-side scripting and runs scripts …

Express Post Request: The Complete Guide

In the HTTP sense, we have two main ways to collect the user's data via browser: GET and POST. When using Node.js as a server platform, we almost use express as our web framework. So when we are building applications using Express, we will…

How to Send an Email in Node.js

We will use an Express Framework on top of the Node.js application. Email is one of the most used tools for communication in web applications because it helps you reach your users directly, build your brand, or send general notifications.…