Method: Devise::Controllers::Helpers#is_flashing_format?

Defined in:
lib/devise/controllers/helpers.rb

#is_flashing_format? ⇒ Boolean

Check if flash messages should be emitted. Default is to do it on navigational formats

Returns:

  • (Boolean) 


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# File 'lib/devise/controllers/helpers.rb', line 272

def is_flashing_format?
  request.respond_to?(:flash) && is_navigational_format?
end