instance method `variant`

Ruby on Rails 8.1.2

Since v5.2.8.1

Available in: v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

variant()

Returns the \variant for the response template as an instance of ActiveSupport::ArrayInquirer.

request.variant = :phone
request.variant.phone?  # => true
request.variant.tablet? # => false

request.variant = [:phone, :tablet]
request.variant.phone?                  # => true
request.variant.desktop?                # => false
request.variant.any?(:phone, :desktop)  # => true
request.variant.any?(:desktop, :watch)  # => false

Source

# File actionpack/lib/action_dispatch/http/mime_negotiation.rb, line 159
      def variant
        @variant ||= ActiveSupport::ArrayInquirer.new
      end

Defined in actionpack/lib/action_dispatch/http/mime_negotiation.rb line 159 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActionDispatch::Http::MimeNegotiation

Signature