JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Using For Loops with Arrays

Mariana Castilho
Mariana Castilho
Front End Web Development Techdegree Graduate 13,842 Points

My code always skip 1 line

Hi! I followed the instructions but my code always skip 1 line. So there are songs in lis 1, 3, 5, etc until 12. And lis 2, 4, 6, etc are blank.

var playList = [
  'I Did It My Way',
  'Respect',
  'Imagine',
  'Born to Run',
  'Louie Louie',
  'Maybellene'
];

function print(message) {
  document.write(message);
}

function printList(list) {
  var listHTML = '<ol>';

  for(var i = 0; i < list.length; i+= 1) {
   listHTML += '<li>' + list[i] + '<li>';
  }

  listHTML += '</ol>';
  print(listHTML);

}

printList(playList);

2 Answers

Kevin Gates
Kevin Gates
14,748 Points

Hi there,

I think the error is because you have 2 opening <li> instead of an opening and closing one.

listHTML += '<li>' + list[i] + '<li>';

Should be this:

listHTML += '<li>' + list[i] + '</li>';