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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Removing Items from an Array

George Khalil
George Khalil
4,668 Points
Posted by George Khalil
George Khalil
4,668 Points

What is wrong with this code???

var orderQueue = ['1XT567437','1U7857317','1I9222528']; var x = orderQueue.shift() ; var shipping = []; shipping.push (x);

script.js 
var orderQueue = ['1XT567437','1U7857317','1I9222528'];
var x = orderQueue.shift() ;
var shipping = [];
shipping.push (x);
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

1 Answer

Matthew Long
Matthew Long
28,407 Points
Matthew Long
Matthew Long
28,407 Points

push() adds an element to an array. The method you're looking for is pop(). I like to try things out in the console when i'm unsure.

var orderQueue = ['1XT567437','1U7857317','1I9222528'];
var shipping = orderQueue.shift();
var cancelled = orderQueue.pop();