Hello fellow developers! 👋 I recently came across this awesome tutorial that teaches you how to create a real Node.js command-line interface (CLI) app. I just had to share it with you guys.

The tutorial is called “How to Make a Real Node CLI App with Node” and is published in FreeCodeCamp’s Medium publication.

What you learn 💡

In this tutorial, you’ll learn how to build a practical Node.js CLI app called ‘outside-cli’ that provides weather information, including the current weather and a 10-day forecast for any location.

The best part? The tutorial focuses on understanding the underlying concepts and narrowing down the dependencies so you can really get a good feel for how everything works under the hood.

Why a CLI app? 🤔

The tutorial highlights an important point: the command line is a user interface that doesn’t get enough attention in the JavaScript development world. This is a great opportunity to dive into another aspect of the JavaScript ecosystem and expand your skills.

What you get out of it 🎉

By the end of this tutorial, you will have a fully functional CLI application that can check the weather, and you will have a better understanding of how to create real Node.js applications.

The tutorial covers important aspects such as parsing commands and arguments, and explains how to add your app to the system path so that it can be accessed from anywhere on your computer.

Recommendation 👍

This course is perfect for developers who want to learn how to create a practical Node.js CLI app and dive into the underlying concepts. The step-by-step instructions and focus on limiting dependencies make this a great resource for beginners and experienced developers alike.

What are you waiting for? Jump into the tutorial and start building your own awesome Node.js CLI app today! 🚀

Boost your learning with the GetVM Playground 🚀

If you really want to get the most out of this fantastic tutorial on building a real Node.js CLI app, I highly recommend using the GetVM Playground. GetVM is a Google Chrome browser extension that provides an online coding environment, making it the perfect tool to complement this tutorial.

GetVM Playground lets you dive right into code and start experimenting without the hassle of setting up a local development environment. Playground provides a seamless, browser-based experience, allowing you to focus on learning and coding, rather than worrying about configuration and installation.

One of the best things about GetVM Playground is the instant feedback. As you make changes to the code, you can see the results in real time, helping you to quickly iterate and understand the concepts. This interactive approach is incredibly valuable when learning new technologies like Node.js and building practical applications.

Additionally, GetVM Playground comes pre-configured with all the necessary dependencies, so you can start coding right away without any additional setup. This means you can spend more time learning and less time troubleshooting the environment.

To get started, simply head over to the GetVM Playground for this tutorial and start exploring. With the power of GetVM at your fingertips, you’ll be well on your way to mastering the art of building real Node.js CLI apps. 🚀

Practice now!

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