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

Robert Rydlewski
Robert Rydlewski
3,827 Points
Posted by Robert Rydlewski
Robert Rydlewski
3,827 Points

why this code doesn't work ?

I create for loop with condition i=0. I made the condition runs through the length of the variable and calls it in the console.log. I can't figure out what I did wrong :(

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

<noob />
<noob />
17,047 Points

You have a syntax error, you write "lenght" instead of "length" in the for loop.

Robert Rydlewski
Robert Rydlewski
3,827 Points
Robert Rydlewski
Robert Rydlewski
3,827 Points

OMG 😲 I am so embarrassed. Thank you anyway :)