Sha256: 1212f688a298355a0ac157b9b8341040bef34987c679ea3c227ee8c4218460be
Contents?: true
Size: 462 Bytes
Versions: 52
Compression:
Stored size: 462 Bytes
Contents
class Object
def blank?
respond_to?(:empty?) ? empty? : !self
end
end
class NilClass
def blank?
true
end
end
class FalseClass
def blank?
true
end
end
class TrueClass
def blank?
false
end
end
class Array
alias_method :blank?, :empty?
end
class Hash
alias_method :blank?, :empty?
end
class String
BLANK_RE = /\A[[:space:]]*\z/
def blank?
self =~ BLANK_RE
end
end
class Numeric
def blank?
false
end
end
Version data entries
52 entries across 52 versions & 1 rubygems