JSFiddle - React, Tailwind, and code Playground

by Lardpower

JavaScript

function a(s1, s2){
	if (s1.length < 1){
  	return false;
  }
  
  if (s1 === s2){
  	return s1;
  }
  
  /* console.log(s1.split('').join('*')) */;
  
  for(i = s1.length; i > 0; i++){
  	console.log(i, s1.substr(0, s1.length-1-i));
  }
}


a('aaaa', 'abab');