Functional Programming to Convert Strings to URL | global variable change

JavaScript
1

Hi. Im doing this assigment and my solution seems to be working, however it doesn’t pass The globalTitle variable should not change test :cry:

My code:

// the global variable
var globalTitle = " Winter Is Coming";

// Add your code below this line
function urlSlug(title) {
  console.log(title);
  let tempTitle = title;
  let newArr = tempTitle.split(" ").filter( (a) => a!='').map((a) => a.toLowerCase());
  console.log(newArr);
  let newStr = newArr.join('-');
  console.log(title);
  return newStr;
 
  
}
// Add your code above this line

var winterComing = urlSlug(globalTitle); // Should be "winter-is-coming"

I used console for debugging but the string seem the be same? What my code cannot pass this test?

2

You have changed it from what it was in the starting code, The issue is just that

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