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

Marcell Ciszek
Marcell Ciszek
7,255 Points
Posted by Marcell Ciszek
Marcell Ciszek
7,255 Points

How to store the first value in a array into an new array

Can You please help me with this one?

script.js 
var orderQueue = ['1XT567437','1U7857317','1I9222528'];
var shipping  = [];
orderQueue.shift();
shipping.push(orderQueue[0]);
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

Jordan Hoover
seal-mask
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points
Jordan Hoover
.a{fill-rule:evenodd;}techdegree seal-36
Jordan Hoover
Python Web Development Techdegree Graduate 59,268 Points

I think you've misunderstood the challenge. You don't need to create a new array, you just need to take the first and last elements and store them in new variables.

See the documentation on pop() and shift().