RailsDoc(β)
v5.2
v8.0
v7.2
v7.1
v7.0
v6.1
v6.0
v5.2
GitHub
Required Files
Namespace
Module
Ruby on Rails 5.2.8
option_merger.rb
activesupport/lib/active_support/option_merger.rb
on GitHub
Required Files
active_support/core_ext/hash/deep_merge
Namespace
Module
ActiveSupport