N.B. Unlike other encoding methods, the contained objects must be a valid JSON composite type, either a Hash or an Array.
# File lib/rack/session/cookie.rb, line 77 def decode(str) return unless str ::Rack::Utils::OkJson.decode(super(str)) rescue nil end
# File lib/rack/session/cookie.rb, line 73 def encode(obj) super(::Rack::Utils::OkJson.encode(obj)) end