Rubocop：调用 super 来初始化父级 class 的状态，即使 super class 没有初始化

Question

不知何故，Rubocop 抱怨类没有调用 super。

W: Lint/MissingSuper: Call `super` to initialize state of the parent class.

示例：

# frozen_string_literal: true

class ApplicationService
  class << self
    def call(*args)
      new(*args).call
    end
  end

  def initialize(_args)
    raise NotImplementedError
  end

  def call
    raise NotImplementedError
  end
end

class SampleService < ApplicationService
  def initialize(something)
    @something = something
  end

  def call
   # do something
  end

  private

  # remaining methods
end

我有 ApplicationService 作为一种轻松调用服务的方法：SampleService.call(arguments)。

Answer 1

对于您可以在中设置的服务。rubocop.yml:

Lint/MissingSuper:
  Exclude:
    - 'app/services/**/*'

来源：Recommend calling super in initialize

Rubocop：调用 super 来初始化父级 class 的状态，即使 super class 没有初始化

Rubocop: Call super to initialize state of the parent class even when super class doesn't have initialization

ruby

ruby-on-rails

rubocop