ES6 immediately invoke recursive arrow function

Question

This is my current code:

const fn = parameter => {
    // if, else ...
    fn(X);
};
fn(0);

Now, I can\'t use this approach as I need to cal

Answer 1

JavaScript provides a great solution for recursive functions: named function expressions. Hence I would recommend to use that instead of an arrow function:

(function fn(parameter) {
  // if, else ...
  fn(x);
})(0);