0

let languages = ["HTML", "CSS", "JavaScript"];

function FooterFunction() {
  document.querySelector(".footer-Paragraph").innerHTML = "This page was built using: " + languages.slice(0, -1) + " and " + languages.slice(-1);
}

FooterFunction()
<div class="footer-Paragraph"></div>
Quentin
  • 914,110
  • 126
  • 1,211
  • 1,335
Leonardo Hurovich
  • 1
  • 1

1 Answers1

2

You can use array.join

languages.slice(0,-1).join(", ")
Sagar
  • 1,374
  • 10
  • 18