The Node Beginner Book » A comprehensive Node.js tutorial: ""Hello World"
Ok, let's just jump in the cold water and write our first Node.js application: "Hello World".
Open your favorite editor and create a file called helloworld.js. We want it to write "Hello World" to STDOUT, and here is the code needed to do that:
console.log("Hello World");
Save the file, and execute it through Node.js:
node helloworld.js
"
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