Module: Basquiat::HashRefinements

Defined in:
lib/basquiat/support/hash_refinements.rb

Instance Method Summary collapse

Instance Method Details

#deep_merge ⇒ self

Merges self with other_hash recursively

Parameters:

  • other_hash (Hash) —

    hash to be merged into self

Returns:

  • (self) 



# File 'lib/basquiat/support/hash_refinements.rb', line 5

#symbolize_keys ⇒ Hash

Symbolize all the keys in a given hash. Works with nested hashes

Returns:

  • (Hash) —

    return other hash with the symbolized keys



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# File 'lib/basquiat/support/hash_refinements.rb', line 14

refine Hash do
  def deep_merge(other_hash)
    other_hash.each_pair do |key, value|
      current = self[key]
      if current.is_a?(Hash) && value.is_a?(Hash)
        current.deep_merge(value)
      else
        self[key] = value
      end
    end
    self
  end

  def symbolize_keys
    each_with_object({}) do |(key, value), new_hash|
      new_key = begin
                  key.to_sym
                rescue StandardError
                  key
                end
      new_value         = value.is_a?(Hash) ? value.symbolize_keys : value
      new_hash[new_key] = new_value
    end
  end
end