method

normalize_keys

Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: XMLConverter

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normalize_keys(params) private

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# File activesupport/lib/active_support/core_ext/hash/conversions.rb, line 161
      def normalize_keys(params)
        case params
        when Hash
          Hash[params.map { |k, v| [k.to_s.tr("-", "_"), normalize_keys(v)] } ]
        when Array
          params.map { |v| normalize_keys(v) }
        else
          params
        end
      end

normalize_keys

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