At new function anonymous

You want to create a new anonymous function!

An anonymous function is a function that is defined without a name. It's a self-contained block of code that can be executed immediately. Here's an example:

const myFunction = function() {
  console.log("Hello, world!");
};

In this example, myFunction is an anonymous function that logs "Hello, world!" to the console when called.

You can also use arrow functions to create anonymous functions:

const myFunction = () => {
  console.log("Hello, world!");
};

Anonymous functions are often used when you need a one-time execution of a piece of code, such as:

Keep in mind that anonymous functions can make your code harder to read and debug, so use them sparingly and only when necessary.

Do you have a specific use case in mind for your anonymous function? I'd be happy to help you with that!