freeCodeCamp/guide/arabic/certifications/javascript-algorithms-and-data-structures/functional-programming/apply-functional-programming-to-convert-strings-to-url-slugs/index.md

title, localeTitle

title	localeTitle
Apply Functional Programming to Convert Strings to URL Slugs	تطبيق برمجة وظيفية لتحويل السلاسل إلى Slug URL

تطبيق برمجة وظيفية لتحويل السلاسل إلى Slug URL

حل

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

// Add your code below this line function urlSlug(title) { return title.split(/\W/).filter((obj)=>{ return obj !==''; }).join('-').toLowerCase();

} // Add your code above this line

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

حل بديل

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

// Add your code below this line
function urlSlug(title) {
  return title.toLowerCase().trim().split(/\s+/).join('-');
}
// Add your code above this line

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