Module: WifiWand::StringPredicates

Included in:
BaseModel, CaptivePortalProbeHelper, CommandLineParser, ConnectionManager, DisconnectManager, Models::Helpers::QrCodeGenerator, Platforms::Mac::Helper::Client, Platforms::Mac::Helper::WifiTransport, Platforms::Mac::InterfaceDetector, Platforms::Mac::StatusQueries
Defined in:
lib/wifi_wand/string_predicates.rb

Class Method Summary collapse

Class Method Details

.string_nil_or_blank?(value) ⇒ Boolean

Returns:

  • (Boolean) 


9
10
11
 
# File 'lib/wifi_wand/string_predicates.rb', line 9

module_function def string_nil_or_blank?(value)
  value.nil? || (value.is_a?(String) && value.strip.empty?)
end

.string_nil_or_empty?(value) ⇒ Boolean

Returns:

  • (Boolean) 


5
6
7
 
# File 'lib/wifi_wand/string_predicates.rb', line 5

module_function def string_nil_or_empty?(value)
  value.nil? || (value.is_a?(String) && value.empty?)
end