I love the feel of the Swal fire so I'm trying to make it a bit more customised as a standalone query (in place of the more clunky looking modals). I've checked your documentation here: https://preview.keenthemes.com/metronic/demo6/features/miscellaneous/sweetalert2.html, and here: https://preview.keenthemes.com/metronic8/demo1/documentation/general/sweetalert.html.
It doesn't appear to accept carriage returns (new lines) in the text data.
I've tried \n \r and , and adding a new item in the Text array ['line 1 of text','line 2 of text']
None of these work, but I'm hopeful you can provide some guidance on a workaround.