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JavaScript JavaScript Loops, Arrays and Objects Tracking Multiple Items with Arrays Iterating through an Array

Joshua Emery
Joshua Emery
1,164 Points
Posted by Joshua Emery
Joshua Emery
1,164 Points

Not sure why this doesn't work?

Anyone help?

script.js 
var temperatures = [100,90,99,80,70,65,30,10];
for ( var i = 0; i < temperatures.lenght; i +=1) {
  console.log(temperatures[i]);
}
index.html 
<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>JavaScript Loops</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>

3 Answers

Logan R
Logan R
22,989 Points
Logan R
Logan R
22,989 Points

Hey!

You're super close :D You just have a spelling error, temperatures.lenght. It should be temperatures.length.

Jazz Jones
Jazz Jones
8,535 Points
Jazz Jones
Jazz Jones
8,535 Points

You spelled temperatures.length wrong.

shyarkhalil
.a{fill-rule:evenodd;}techdegree seal-36
shyarkhalil
Front End Web Development Techdegree Graduate 17,762 Points

This happens to me all too often, just use length instead lenght!

Joshua Emery
Joshua Emery
1,164 Points
Joshua Emery
Joshua Emery
1,164 Points

Haha wow I feel a bit stupid now.. I was trying to think of far to complicated things as to why it wasn’t working, yet it was my bad spelling! Oh well there’s a lesson here, cheers guys!

Logan R
Logan R
22,989 Points
Logan R
Logan R
22,989 Points

Don't worry, I'm bad at spelling as well lol