creaete modern code anippet <code> in javascript

To create a modern code snippet in JavaScript using Markdown, you can use triple backticks followed by the code language. For JavaScript, you can do the following:

```javascript // Your JavaScript code goes here const greet = (name) => { return Hello, ${name}!; }

console.log(greet('World')); ```

Replace each \ with a backtick (`) to make the code snippet work. With the above syntax, your JavaScript code will be nicely formatted and highlighted in a code block when displayed in Markdown.