For example, the Windows Command Prompt, PowerShell, Cygwin, or the Git shell (which you get when you install Github for Windows).

You should have some familiarity with an application that lets you issue command line instructions.

NPM is installed when you install Node.js® Prerequisites For example, the “request” package simplifies the process of making HTTP requests so you can easily get web resources from other sites. A package is just a code library that extends Node by adding useful features. NPM is a “package manager” that makes installing Node “packages” fast and easy.

You can also use it to perform helpful tasks on your computer such as concatenating and minifying JavaScript files and compiling Sass files into CSS. Node.js® is a JavaScript-based environment which you can use to create web-servers and networked applications. You can develop numerous projects with Node.js like single-page applications (SPA), social media applications, static sites, online payment systems, hardware projects, blogs, mobile apps, real-time chat apps, APIs, eCommerce apps, and many more.Installing Node.js® and NPM on Windows What’s Node.js® and NPM?

You don't need to assemble these building blocks from scratch and instead, you can focus on the core of your application.ĭue to other features like Node's efficient caching ability, multiple hosting providers, and cross-platform availability, it's no surprise that it's so popular among developers. If you want to add any feature or building blocks to your application, there's a high probability that an open-source, free library is already available to you.

Node.js has one of the largest ecosystems of open source libraries available. Node applications use JavaScript-if you're a frontend developer and know JavaScript, you can reuse those skills and transition to a Full-Stack Developer. It's used in production by large companies like Netflix, LinkedIn, PayPal, Trello, Uber, eBay, NASA, etc. It can also be used for building super-fast, highly scalable services.

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