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Learn Node.js
- Node.js is an open-source runtime for executing JavaScript on servers.
- It enables fast, scalable, and event-driven applications.
Learning by Examples
Learn Node.js effortlessly with our "Show Node.js" tool, which displays both the code and its output for a hands-on experience.
Example:
var http = require('http');
http.createServer(function (req, res) {
res.writeHead(200, { 'Content-Type': 'application/json' });
res.end(JSON.stringify({ message: 'Hello, JSON World!' }));
}).listen(8080);
the Command Line Interface
In this tutorial, some examples are best understood by viewing the output directly in the command line.
When this occurs, the "Show Node.js" tool will display the result on a black screen to the right:
Example:
console.log("Hello, Command Line!");
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