Apply Functional Programming to Convert Strings to URL Slugs77

Apply Functional Programming to Convert Strings to URL Slugs77
0

#1

Tell us what’s happening:

why not working?

Your code so far


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

// Add your code below this line
function urlSlug(title) {
  return title.trim().split(/[^\w]/).join("-").toLowerCase();
  
}
// Add your code above this line

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

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36.

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


#2

Your function is returning 'winter-is--coming' for the failing test case.


#3

Tell us what’s happening:

can you tell me . where is the wrong

Your code so far


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

// Add your code below this line
function urlSlug(title) {
  let title1=title.toLowerCase();
  let arr =title1.split(" ");
let str1=arr.join("-");
return str1;
}
// Add your code above this line

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

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.75 Safari/537.36.

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


#4

You’ll need to add/chain .trim(); to remove white space from outer ends of the failed test case. You’ll also need to use .split(/\sampleRegExp/g); to remove extra space in-between characters of the failed test case


#5

thanks for your helping me.