Guide on Embedding a JavaScript Encapsulation Function within a Directive

Question

Guide on Embedding a JavaScript Encapsulation Function within a Directive

I have encountered a situation where implementing an encapsulating function breaks my directive. Strangely, without the encapsulation, everything works fine. Has anyone else faced this issue before or can shed some light on why it might be causing the directive to break?

Link to the Code

(function () {
  myApp.directive('myPerfectDirective', function(){
    return{
      restrict: 'E',
      scope: {
        data: '='
      },
      template: '<p>my perrrrrrfeccct directivve</p>',
      templateUrl: 'book-widget.html'
    }
  });
});

javascript angularjs angularjs-directive encapsulation

Answer 1

Answer №1

Have you heard of an IIFE before? It stands for Immediately-invoked function expression.

Almost there! Just remember to include the () to actually invoke the function, as mentioned by Alejandro.

Here's the corrected code:

(function () {
  myApp.directive('myPerfectDirective', function(){
    return{
      restrict: 'E',
      scope: {
        data: '='
      },
      template: '<p>my perrrrrrfeccct directivve</p>',
      templateUrl: 'book-widget.html'
    }
  });
})();

To learn more about IIFE (pronounced IIFY), check out this explanation on Stack Overflow.

Answer 2

Have you heard of an IIFE before? It stands for Immediately-invoked function expression.

Almost there! Just remember to include the () to actually invoke the function, as mentioned by Alejandro.

Here's the corrected code:

(function () {
  myApp.directive('myPerfectDirective', function(){
    return{
      restrict: 'E',
      scope: {
        data: '='
      },
      template: '<p>my perrrrrrfeccct directivve</p>',
      templateUrl: 'book-widget.html'
    }
  });
})();

To learn more about IIFE (pronounced IIFY), check out this explanation on Stack Overflow.

Guide on Embedding a JavaScript Encapsulation Function within a Directive

Answer №1

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