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

Posted by Arbnor Qavolli
Arbnor Qavolli
3,167 Points

Getting error, don't know what for? Everything seems in order?

This is the error: Bummer! There was an error with your code: TypeError: 'undefined' is not an object (evaluating 'console.log._args[i]')

It's abit frustrating because I have no clue whats wrong, and I'm even seeing the same loop in the previous video before this challenge. I feel like i'm blind. Appreciate any 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>

1 Answer

Jennifer Nordell
seal-mask
STAFF
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher
Jennifer Nordell
.a{fill-rule:evenodd;}techdegree
Jennifer Nordell
Treehouse Teacher

Hi there! You simply have a spelling error. You typed temperatures.lenght instead of temperatures.length. Note the spelling of "length" as oppose to "lenght".

Hope this helps! :sparkles:

Arbnor Qavolli
Arbnor Qavolli
3,167 Points

Thank you, after being through so much code I missed it. Now I'll look more carefully into those situations in the future!:)