How to create REST API in Nodejs?

A REST API (Web API) is an application programming interface that allows us for interaction with RESTful web services or app services. REST stands for representational state transfer. It was created by computer scientist Roy Fielding. Here we will create …

How to upload file in NodeJS

As we know Node.js is a single threaded application and we can also use this to develop web applications. Sometimes, we need to integrate the HTML Forms in our web application. In the form we needs some text data, email …

How to use events in NodeJS?

Nodejs is a single threaded application. But we can make concurrent requests in Node.js with the help of events and callback function or events handlers. So, here in this article we will learn how to use events in NodeJS. Every …

How to create URL in NodeJS?

Nodejs is an open-source, cross-platform JavaScript framework. Due to its single threaded in nature it is used for modern websites development, backend API services, real-time applications, event-driven servers etc. When we are creating websites using Nodejs then we needs to …