View Source Unplug.Predicates.AppConfigIn (Unplug v1.0.0)
Given an application and a key, execute the plug if the configured value is in the provided enumerable of values.
Usage:
plug Unplug,
if: {Unplug.Predicates.AppConfigIn, {:my_app, :some_config, [:enabled, :enabled_again]}},
do: MyApp.Plug