Module: Mappru::Ext::HashExt

Defined in:
lib/mappru/ext/hash_ext.rb

Instance Method Summary collapse

Instance Method Details

#sort_pair ⇒ Object 



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# File 'lib/mappru/ext/hash_ext.rb', line 3

def sort_pair
  new_hash = {}

  self.sort_by(&:to_s).each do |k, v|
    new_hash[k] = v
  end

  new_hash
end

#sort_pair! ⇒ Object 



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# File 'lib/mappru/ext/hash_ext.rb', line 13

def sort_pair!
  self.replace(self.sort_pair)
end

#without_nil ⇒ Object 



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# File 'lib/mappru/ext/hash_ext.rb', line 17

def without_nil
  new_hash = {}

  self.each do |k, v|
    new_hash[k] = v if v
  end

  new_hash
end