Class: String
Instance Method Summary collapse
-
#blank? ⇒ Boolean
A string is blank if it’s empty or contains whitespaces only:.
Instance Method Details
#blank? ⇒ Boolean
A string is blank if it’s empty or contains whitespaces only:
”.blank? # => true ‘ ’.blank? # => true ‘ ’.blank? # => true ‘ something here ’.blank? # => false
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# File 'lib/rails-logstasher/core_ext/object/blank.rb', line 96 def blank? self !~ /[^[:space:]]/ end |