method

to_prepare

v2.2.1 - Show latest stable - Class: Rails::Configuration

to_prepare(&callback)

public

Add a preparation callback that will run before every request in development mode, or before the first request in production.

See Dispatcher#to_prepare.

# File railties/lib/initializer.rb, line 833
    def to_prepare(&callback)
      after_initialize do
        require 'dispatcher' unless defined?(::Dispatcher)
        Dispatcher.to_prepare(&callback)
      end
    end

to_prepare

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