This is a private interface.
Rails
components cherry pick from Active Support as needed, but there are a few features that are used for sure in some way or another and it is not worth putting individual requires absolutely everywhere. Think blank? for example.
This file is loaded by every Rails
component except Active Support itself, but it does not belong to the Rails
public interface. It is internal to Rails
and can change anytime.
Required Files
- active_support/core_ext/object/blank
- active_support/concern
- active_support/core_ext/class/attribute
- active_support/core_ext/module/delegation
- active_support/deprecation