RailsDoc(β)
v5.2
v8.0
v7.2
v7.1
v7.0
v6.1
v6.0
v5.2
GitHub
Required Files
Namespace
Module
Class
Ruby on Rails 5.2.8
previewer.rb
activestorage/lib/active_storage/previewer.rb
on GitHub
Required Files
active_storage/downloading
Namespace
Module
ActiveStorage
ActiveSupport
Class
ActiveStorage::Previewer