method

app

v4.1.8 - Show latest stable - 0 notes - Class: Rails::Engine

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What's this?

app() public

Returns the underlying rack application for this engine.

# File railties/lib/rails/engine.rb, line 495
    def app
      @app ||= begin
        config.middleware = config.middleware.merge_into(default_middleware_stack)
        config.middleware.build(endpoint)
      end
    end

app

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