AngularJS - Best practices for defining Angular modules

Imagine you have an angular js app called myApp with a controller and directive. How should you go about declaring both components?

angular.module("myApp",[])
.controller("myController"......

angular.module("myApp")
.directive("myDirective".......

OR

angular.module("myApp",[])
.directive("myDirective".......

angular.module("myApp")
.controller("myController"......

Upon reviewing the code above, one can see that in the first scenario, the angular app is defined for the controller and then retrieved for the directive. In the second case, it is defined for the directive and then retrieved for the controller.

Which approach is correct? How does one determine the right way to proceed?

javascriptangularjshttp-redirectmodulecontroller

Answer №1

Both statements are accurate. The application's bootstrapping process remains unaffected by the choice between them.

The key is understanding the functionality of angular.module().

Using angular.module("myApp",[]) establishes a fresh AngularJS module labeled "myApp" with specified dependencies as the second argument.

On the other hand, angular.module("myApp") acts as a retriever, delivering the existing module if already created.

Since both methods produce identical results, developers have the flexibility to arrange directives and controllers as desired.

Following resource loading, AngularJS commences the bootstrapping sequence. Refer to the AngularJS documentation for further details.

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