Comments In Javascript Development Tutorials, Guides & Insights
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Tutorial
javascript
Hello World and Comments
- What happens?
- The
console.log()function outputs text to the console. "Hello, World!"is a string (text) enclosed in double quotes.
- In a browser:
- Open the console (
Ctrl+Shift+JorCmd+Option+J) and type the code. - In Node.js:
- Save the code in a file (e.g.,
hello.js) and run it using:
Dec 10, 2024
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