See Global Lua Modules/Fallback
-- This Module is used for making templates based in the Lua language.
-- See more details about Lua in [[Help:Lua]].
-- The Fandom Developer's Wiki hosts Global Lua Modules that can be imported and locally overridden.
-- The next line imports the Languages module from the [[w:c:dev:Global Lua Modules]].
local fallback = require('Dev:Fallback')
-- See more details about this module at [[w:c:dev:Global Lua Modules/Fallback]]
-- The last line produces the output for the template
return fallback