Wrapping an array in an ArrayInquirer
gives a friendlier way
to check its string-like contents:
variants = ActiveSupport::ArrayInquirer.new([:phone, :tablet])
variants.phone? # => true
variants.tablet? # => true
variants.desktop? # => false
Methods
- A
Instance Public methods
any?(*candidates, &block)
Link
Passes each element of candidates
collection to ArrayInquirer collection. The method returns
true if at least one element is the same. If candidates
collection is not given, method returns true.
variants = ActiveSupport::ArrayInquirer.new([:phone, :tablet])
variants.any? # => true
variants.any?(:phone, :tablet) # => true
variants.any?('phone', 'desktop') # => true
variants.any?(:desktop, :watch) # => false