Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript AngularJS Extending Inputs Extending Inputs: Optional require

Posted by Jonathan Ankiewicz
Jonathan Ankiewicz
17,901 Points

I don't see where I am incorrect on this. I believe there is an error with the challenge quiz

I don't see where I am incorrect on this. I believe there is an error with the challenge quiz

app.js 
angular.module('treehouseCourse', [])
  .directive('sometimesTwoWay', function() {
    return {
      // YOUR CODE HERE
      require: '?ngModel',        
      link: function($scope, $element, $attrs, ngModelCtrl){
      };


    }
  });
index.html 
<!DOCTYPE html>
<html ng-app="treehouseCourse">
<head>
  <title>Angular.js</title>
  <script src="js/angular.js"></script>
  <script src="app.js"></script>
</head>
<body>

  <sometimes-two-way ng-model="course.description"></sometimes-two-way>

</body>
</html>

1 Answer

Sara Chicazul
Sara Chicazul
7,475 Points
Sara Chicazul
Sara Chicazul
7,475 Points

The problem is the semicolon after your closing curly brace. My understanding is that you generally shouldn't put semicolons after curly braces in JavaScript!

Jonathan Ankiewicz
Jonathan Ankiewicz
17,901 Points

Wow, I feel silly... Haha... I love this stuff but it's crazy how easy it is to be so wrong while being so close.

Sara Chicazul
Sara Chicazul
7,475 Points

I know what you mean, Jonathan! Missing/extra semicolons are a constant failing of mine. (: