Category: Node.js

Node.js tutorials. Learn Node.js Framework from Introduction, Environment setup, Node Callback Concepts, Node Package Manager, Node web modules, Node Scaling Applications, Node Buffers Module, NVM, REPL terminal,Node File System, Node Utility Modules etc.

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npm in Node.js

What is npm in Node.js? Node Package Manager (npm) as the name indicates it is used to install the Node packages. Also if you use it in development it is easier to specify and...

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Creating Node.js First Application

In this tutorial let us look into how to create the application in Node.js. Basically, there are 3 simple steps to create this simple node.js application. Import Required Modules – We will be using...

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Node.js Environment Setup

It’s very easy to setup and configure Node.js Environment on your local machine. There is 2 main software you would require to install to start working on Node.js. The first one is Node.js Software...

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Introduction to Node.js

What is Node.js? Node.js is a JavaScript runtime built on Chrome’s V8 JavaScript engine. Node.js is an open source and powerful JavaScript cross-platform runtime environment for developing Server side web applications. Node.js is not...

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How to use node.js REPL terminal?

REPL stands for Read Eval Print Loop is a command line environment like windows console or Unix/Linux shell where everything is interacted using commands. NodeJS comes with REPL as a standalone program and also...

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How to upgrade Node.js via NPM

There are many utilities which require the latest version of Node.js to run properly until you upgrade to latest version of node.js you will not be able to download those utilities. You can upgrade...