abacaj

var testDiv = document.querySelector('.test-div');

function filterSpaces(strArray) {
  return strArray.filter(function(str) {
     return /\S/.test(str);
  });
}

function addClass(elem, className) {
  var classes = filterSpaces(elem.className.split(' '));

abacaj

function fibonacci(size) {

  var first = 0, 
      second = 1, 
      next, 
      count = 2, 
      result = [first, second];

  if(size < 2) {
    console.log(result);

abacaj

<div>
<span class="primary">#</span>
<span class="primary-l-1">#</span>
<span class="primary-l-2">#</span>
<span class="primary-l-3">#</span>
<span class="primary-l-4">#</span>
</div>

<div>
<span class="secondary">#</span>

abacaj

<h1>Hamburger</h1>
<h2>Hamburger</h2>
<h3>Hamburger</h3>
<h4>Hamburger</h4>
<h5>Hamburger</h5>
<h6>Hamburger</h6>

abacaj

/* 
this function will take in a due date and determine the remaining days until something is due from the current date.
*/

    public function calculateDate($due_date)
    {
        $future = strtotime($due_date);
        $now = time();
        $timeleft = $future-$now;
        $daysleft = round((($timeleft/24)/60)/60);