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JavaScript JavaScript Foundations Arrays Methods: Part 2

Abdurashid Mahad Isse
Abdurashid Mahad Isse
7,062 Points
Posted by Abdurashid Mahad Isse
Abdurashid Mahad Isse
7,062 Points

please help me with this code.

https://teamtreehouse.com/library/javascript-foundations/arrays/methods-part-2-2

index.html 
<!DOCTYPE html>
<html lang="en">
  <head>
    <title> JavaScript Foundations: Arrays</title>
    <style>
      html {
        background: #FAFAFA;
        font-family: sans-serif;
      }
    </style>
  </head>
  <body>
    <h1>JavaScript Foundations</h1>
    <h2>Arrays: Methods Part 1</h2>
    <script>
      var saying1 = ["The", "quick", "brown", "fox", "jumps", "over", "the", "lazy", "dog"];
      var saying2 = ["The", "quick", "brown", "fox", "jumped", "over", "the", "lazy", "dog's", "back"];
      saying1.reverse();
      saying2.sort(function(a, b) {
    //return a-b;
   return Math.length();;
    </script>
  </body>
</html>

2 Answers

shezazr
shezazr
8,275 Points
shezazr
shezazr
8,275 Points

obv return Math.length(); is wrong.. shouldnt you be comparing a & b

you are also missing a closing }) in that function

Emily Place
Emily Place
1,877 Points
Emily Place
Emily Place
1,877 Points

Try

return a.length - b.length;