Method: #valid_key?

Defined in:
lib/featureflow/feature.rb

#valid_key?(value) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/featureflow/feature.rb', line 22

def valid_key?(value)
  value.is_a?(String) && !value.empty? &&  value =~ /^[a-z\-\_0-9]+$/
end