Module: WolfCore::ArrayUtils

Defined in:
lib/wolf_core/utils/array_utils.rb

Instance Method Summary collapse

Instance Method Details

#first_or_self(input) ⇒ Object 



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# File 'lib/wolf_core/utils/array_utils.rb', line 3

def first_or_self(input)
  input.is_a?(Array) ? input.first : input
end