Node.js First ExampleThere can be console-based and web-based node.js applications. Node.js console-based ExampleFile: console_example1.js Open Node.js command prompt and run the following code: Here, console.log() function displays message on console. Node.js web-based ExampleA node.js web application contains the following three parts:
How to create node.js web applications Follow these steps:
File: main.js How to start your server: Go to start menu and click on the Node.js command prompt. Now command prompt is open: Set path: Here we have save "main.js" file on the desktop. So type cd desktop on the command prompt. After that execute the main.js to start the server as follows: Now server is started. Make a request to Node.js server: Open http://127.0.0.1:8081/ in any browser. You will see the following result. Now, if you make any changes in the "main.js" file, you need to again run the "node main.js" command. Next TopicNode.js Console |