Method: Graphiti::Util::Hash.deep_dup

Defined in:
lib/graphiti/util/hash.rb

.deep_dup(hash) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Like ActiveSupport’s #deep_dup



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# File 'lib/graphiti/util/hash.rb', line 52

def self.deep_dup(hash)
  if hash.respond_to?(:deep_dup)
    hash.deep_dup
  else
    {}.tap do |duped|
      hash.each_pair do |key, value|
        value = deep_dup(value) if value.is_a?(Hash)
        value = value.dup if value&.respond_to?(:dup) && ![Symbol, Integer].include?(value.class)
        duped[key] = value
      end
    end
  end
end