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Category Archives: Node.js

A callback handler function in Node.js is a way to handle something after a particular operation is completed. It is one of the ways to… Read More
Express Js is a web application framework on top of Node.js web server functionality that reduces the complexity of creating a web server. Express provides… Read More
Node.js is an open-source and cross-platform runtime environment built on Chrome’s V8 JavaScript engine for executing JavaScript code outside of a browser. You need to… Read More
Express Js is a web application framework based on Node.js web server functionality that helps us to create web servers with lesser complexity and in… Read More
In this article, we will learn, how we can create and link dynamic paths in our Next.js project. NextJS is a React-based framework. It has… Read More
Overriding means not change the original definition of any object or module but changing its behavior in the current scenario (where it has been imported… Read More
The purpose of setTimeout function is to execute a piece of code after a certain interval of time. The setTimeout() function accepts two arguments. The… Read More
In this article, we will discuss what is the buffer in Node.js and what it uses it. Node.js is one of the most popular run… Read More
In this article, we will learn how we can use environment variables in Next.js. Next.js comes with built-in support for environment variables that you can… Read More
In this article, we are going to see how we can link one page to another in Next.js. Follow the below steps to set up… Read More
Node.js is a JavaScript framework based on an open-source project that is used for server-side scripting. Node.js Global Objects are those objects which are present… Read More
The module.exports is actually a property of the module object in node.js. module. Exports is the object that is returned to the require() call. By… Read More
Callback hell in Node.js is the situation in which we have complex nested callbacks. In this, each callback takes arguments that have been obtained as… Read More
In this article, we will see how to add two numbers in the console using NodeJS. For this purpose, we need to know about a… Read More
The setInterval() method helps us to repeatedly execute a function after a fixed delay. It returns a unique interval ID which can later be used… Read More

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