Issue: Unidentified supplier following JavaScript compression

Here is the AngularJS controller code that I am working with:

(function() {
    'use strict';
    angular
      .module('app')
      .controller('TemplateCtrl', TemplateCtrl);

      function TemplateCtrl($http, $auth, $rootScope,$scope){

      }
})();

After compressing it using , this was the output I received:

!function(){"use strict";function t(t,l,n,e){}angular.module("app").controller("TemplateCtrl",t)}();

Before compression, everything was fine. But after compressing, I started encountering this error:

 Error: [$injector:unpr] Unknown provider: tProvider <- t <- TemplateCtrl

I have tried fixing this issue but haven't found a solution yet. Any help or suggestions would be greatly appreciated.

Thank you for your assistance!

Answer №1

When it comes to compressing Angular, there are additional steps you need to take. In order to properly compress dependencies, you will have to provide the following code:

(function() {
'use strict';
angular
  .module('app')
  .controller('TemplateCtrl', ["$http", "$auth", "$rootScope", "$scope", TemplateCtrl]);

  function TemplateCtrl($http, $auth, $rootScope, $scope){

  }
})();

Answer №2

When using Angular, dependencies are resolved based on the names.

To learn more, you can visit: (Dependency Annotation)

You can update your code like this:

(function() {
    'use strict';
    angular
      .module('app')
      .controller('TemplateCtrl', ["$http", "$auth", "$rootscope", "$scope", TemplateCtrl]);

      function TemplateCtrl($http, $auth, $rootScope,$scope){

      }
})();

To avoid issues with minification and utilize inline annotation syntax, make sure to include the ng-strict-di annotation along with the ng-app attribute.

Answer №3

This solution worked perfectly for my issue.

(function() {
'use strict';
angular
  .module('app')
  .controller('TemplateCtrl', TemplateCtrl);
  TemplateCtrl.$inject  = ['$http', '$auth', '$rootScope', '$scope'];

  function TemplateCtrl($http, $auth, $rootScope,$scope){

  }
})();

After minification, the code looks like this:

!function(){"use strict";function t(t,o,e,c){}angular.module("app").controller("TemplateCtrl",t),t.$inject=["$http","$auth","$rootScope","$scope"]}();

Big thanks to everyone who contributed.

Answer №4

Construct your controller using the following structure:

angular
  .module('app')
  .controller('TemplateCtrl', function () {

 var exampleFunction = function ($http, $auth, $rootScope,$scope){

  }
});

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