: Displays a simple pop-up box with a message.
: If you are using Node.js to create a physical file named output.txt , you can use the fs (File System) module's fs.writeFileSync() method as detailed on CodeSignal . output.js
: Directly writes text into the HTML document stream. Note: Using this after a page has loaded will overwrite the entire document. Sample Code for output.js Here is a basic template you can use for your file: javascript : Displays a simple pop-up box with a message
: The most common way to print text for debugging purposes. It displays messages in the browser's developer console. output.js