class String

Public Instance Methods

blank?() click to toggle source

Strips out whitespace then tests if the string is empty.

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

@return [TrueClass, FalseClass]

@api public

# File lib/extlib/blank.rb, line 86
def blank?
  strip.empty?
end