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JavaScript AngularJS Extending Inputs Extending Inputs: Optional require

Jonathan Ankiewicz
Jonathan Ankiewicz
17,604 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

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
17,604 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.

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