JSFiddle - React, Tailwind, and code Playground

JavaScript

function DisplayMyName() 
{
  var args = [].slice.call(arguments).join(',');

  var myName = arguments.callee.toString();
  myName = myName.substr('function '.length);
  myName = myName.substr(0, myName.indexOf('('));

  return(myName + " ("+ args + ")"); 
}

var functionText = DisplayMyName(5, "3", /(a|b|c)/) //returns DisplayMyName(5, "3", /(a|b|c)/)

alert(functionText);