Using modules is an essential part of building complete applications and software systems using Node.js. In the absence of modules, your code would be fragmented and difficult to run, let alone maintain over time. But what is a module? And how exactly are you supposed to usemodule.exportsto...
This Node.js code snippet uses the Selenium WebDriver library to automate a simple interaction with a web page. Let’s break down the code step-by-step: 1. Importing Necessary Modules: const { Builder, By } = require('selenium-webdriver'); This line imports the Builder and By classes fro...
how to config node.js version in vercel All In One Node.js engines & package.json { "engines": { "node": "^8 || ^10"
With Node.js you can use JS to programmatically manipulate files with the built-in fs module. Learn how Node.js' fs module provides useful functions.
Uninstall locally installed npm modules To uninstall a node package that is installed locally, we have to run: npm unistall <package-name> from the root directory of the project. It will remove all the files related to the module from thenode_modulesfolder and also remove its reference from ...
With Node.js you can use JS to programmatically manipulate files with the built-in fs module. Learn how Node.js' fs module provides useful functions.
JavaScript Runtime:Node.js enables developers to use JavaScript for both client-side and server-side development, providing a consistent language and toolset across different layers of an application. Single-Threaded Event Loop:Node.js utilizes a single-threaded event loop to handle multiple concurrent...
Ubuntu contains a version of Node.js in its default repositories that can be used to provide a consistent experience across multiple systems. At the time of writing, the version in the repositories is 12.22.9. This will not be the latest version, but it should be stable and sufficient for...
node --experimental-modules app.jsYou should be good to go!An alternative is to avoid adding the "type": "module" line in your package.json file and instead rename your app.js file (or whatever) to app.mjs.Note that now the require() syntax will stop working....
How to exit Node.js REPL environment All In One .break& .exit .break: When in the process of inputting a multi-line expression, enter the .break command (or press Ctrl+C) to abort further input or processing of that expression.