JavaScript first program

Let's write our first JavaScript program. Here it is:

<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>My first program</title> <script> alert('Hello, world!'); </script> </head> <body> my first program </body> </html>

Copy the above code and insert it in an HTML file. Open this file in a browser and you will see a dialog box with text.

Make a file with your first program. Output some text to the screen with it.