In the Upcase repository, in the app/views/application/_head_contents.html.erb partial, there is a piece of code I’m not fully understand. I guess it shows a default description when no specific desription value is passed to the layout file:
<meta http-equiv="Description" name="Description" content="<%= yield(:meta_description).presence || t('layouts.meta_description') %>" />
What does this t() do? and where does layouts.meta_description come from?
thanks for the advice,