LU10.A01 - Hello World

• Work type: Individual
• Timeframe: 10 Minutes
• Means of aid:
  • Only teaching materials, no websearch, no use of ai.
• Expected result:
  • A JavaScript programm, that displays a greeting on the terminal of webstorm.es.

As always, our first program on the server is a small script designed to greet the world with the infamous “Hello World”.

1. Open your Webstorm editor and establish a JavaScriptfile. Name ist helloWorld.js. The file extension is assigned automatically.
2. Write in this script your helloWorld statement, using the JS command console.log(). Save your file.
3. Open a terminal window by clicking the terminal-icon at the left lower rim of Webstorm.
4. Install all missing JS packages, that Webstorm requires from you.
5. Start your server by using the node command, e.g. node myServer.js
6. If everything is correct, you will see the helloWorld statement as a output from your server.

Lösung

Volkan Demir