Who can help to remove first space from string in code?)

JavaScript
1 
// the global variable
var globalTitle = " Winter Is Coming";

// Add your code below this line
function urlSlug(title) {
  let arr1 = title.toLowerCase().split(/\W+/);
  console.log(arr1);
  let str = arr1.join("-");
  console.log(str);
  return str
}
// Add your code above this line

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

link : https://learn.freecodecamp.org/javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs

urlSlug(" Winter Is Coming") should return "winter-is-coming" .

2

Did you try the .trim() method yet?

3

don’t change this variable! the tests don’t make you pass

change the function call to try with different strings

4

try adding .trim() to the title

title.toLowerCase().trim().split(/*changeThisToo*/)

1 Like
5

Thank you for solution:slightly_smiling_face: