compare string length javascript

var myString = "string test";
var stringLength = myString.length;

console.log(stringLength); // Will return 11 because myString 
// 							  is 11 characters long...let SomeString = "Example";


console.log(SomeString.length)
function WordCounter (str) {
	var words = str.split(" ").length;
	return words;
}
// this should work!const s1 = 'javascript';
const s2 = 'node.js';

console.log(s1.length > s2.length); // true  var str = userInput[0];
  var count = 0;
  while(str[count] !== undefined)
  {
      count += 1;
  }
  console.log(count)