• hello-console.js
• hello-server.js
• Require Hello

Node.js code snippets

Learning Node.JS Programming

hello-console.js

// Call the console.log function.
console.log("Hello World.");

hello-server.js

// Load the http module to create an http server.
var http = require('http');

// Configure our HTTP server to respond with Hello World to all requests.
    var server = http.createServer(function (request, response) {
    response.writeHead(200, {"Content-Type": "text/plain"});
    response.end("Hello World\n");
});

// Listen on port 8080, IP defaults to 127.0.0.1
server.listen(8080);

// Put a friendly message on the terminal
console.log("Server running at http://127.0.0.1:8080/");

Require Hello

hello.js