30 Mar '17, 2pm

Why you Should not use a Class as a Namespace in Rails Applications | RubyMine Blog

Why you Should not use a Class as a Namespace in Rails Applications | RubyMine Blog

To avoid this problem, you should use different names for your model class and your namespace, for example, Staffs::ItemsController . If Staffs::ItemsController is defined in the app/controllers/staffs directory and the constant Staffs is not defined yet, Rails defines the Staffs module automatically. (This function is called “Automatic Modules”. Please see Rails Guides for details.) When the namespace is a module, the constant lookup leads to different results from the class namespace, because the module does not have ancestors other than itself. Let us see the results in irb:

Full article: https://blog.jetbrains.com/ruby/2017/03/why-you-should-no...

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