Class: GLRubocop::GLCops::ViewComponentInheritance

Inherits:
RuboCop::Cop::Base
  • Object
show all
Defined in:
lib/gl_rubocop/gl_cops/view_component_inheritance.rb

Overview

This cop checks that all ViewComponent classes inherit from an allowlisted base class.

Good:

class Components::HeroComponent < ApplicationViewComponent
end

class Components::CardComponent < ViewComponent::Base
end

Bad:

class Components::HeroComponent < ViewComponent
end

class Components::CardComponent
end

Constant Summary collapse

INHERITANCE_MSG = 
'ViewComponent must inherit from ApplicationViewComponent'.freeze

Instance Method Summary collapse

Instance Method Details

#on_class(node) ⇒ Object 



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# File 'lib/gl_rubocop/gl_cops/view_component_inheritance.rb', line 21

def on_class(node)
  return true if inherits_from_application_view_component(node)

  add_offense(node, message: INHERITANCE_MSG)
end