Using the fs module to list a directory in Node.js
Here is how to use the fs module list the files (and directories) in the current directory in Node.js … var fs =...
read moreExample use of EventEmitter in Node.js
Here is an example of how to use the EventEmitter object in node.js … var EventEmitter = require('events').EventEmitter; var ee = new EventEmitter; ee.on('someevent', function()...
read moreHow to throw an error in Node
To throw an error in Node.js, you instantiate a new Error object and throw it … throw new Error('Something is wrong'); where ‘Something is wrong’ is your error message. If the...
read moreBasic First Tutorial on using Node Package Manager (npm)
After you have installed node.js, it comes with the node package manager (or more commonly known as npm). The node package manager is a package installer that keeps tracks of package dependencies and...
read moreIntroduction Tutorial to Node.js
This tutorial continues right after installing Node.js tutorial. Since we are now in year 2019, this tutorial is a bit out-dated. Here is a more up-to-date tutorial. 1. After installation, create...
read moreTutorial on How to install Node JS on Windows
Node.js at nodejs.org is a platform that is built on Google Chrome’s V8 engine. Think of it as a platform that can run Javascript without a browser. It is meant to run on the server-side and...
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