Method: String#blank?

Defined in:
lib/extlib/blank.rb

#blank? ⇒ TrueClass, FalseClass

Strips out whitespace then tests if the string is empty.

"".blank?         #=>  true
"     ".blank?    #=>  true
" hey ho ".blank? #=>  false

Returns:



86
87
88
 
# File 'lib/extlib/blank.rb', line 86

def blank?
  strip.empty?
end