config/initializers/browser.rb

   1 module OpenStreetMap
   2   module Browser
   3     module Features
   4       def html5?
   5         webkit? || firefox? || safari? || edge? || ie?(">8")
   6       end
   7
   8       def es5?
   9         webkit? || firefox? || safari? || edge? || ie?(">8")
  10       end
  11
  12       def es6?
  13         webkit? || firefox? || safari? || edge?
  14       end
  15     end
  16   end
  17 end
  18
  19 Browser::Base.include(OpenStreetMap::Browser::Features)