An example of how to node

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How to Node #

First, you need to have Node.js installed on your computer. You can download it from the official website https://nodejs.org.

Once you have Node.js installed, create a new directory and inside it create a new file named "app.js". Open this file in your code editor.

In the "app.js" file, add the following code:

// This is a simple JavaScript code to print "Hello, World!" in the console

console.log("Hello, World!");

Save the file and navigate to the directory in your terminal/command prompt.

Type in the following command to run the app:

node app.js

You will see the output "Hello, World!" in your terminal.

Congratulations, you have just created your first Node.js app!

Note: console.log() is a built-in function in Node.js that allows you to print messages to the console. It is similar to the console function in the web browser's developer tools.

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