registered_js_compressor

# File actionpack/lib/sprockets/compressors.rb, line 28
    def self.registered_js_compressor(name)
      if name.respond_to?(:to_sym)
        compressor = @@js_compressors[name.to_sym] || @@js_compressors[@@default_js_compressor]
        require compressor[:require] if compressor[:require]
        compressor[:klass].constantize.new
      else
        name
      end
    end