The example at https://github.com/mathiasbynens/esrever#usage-example, when viewed in Firefox, show the diacritics on top of the wrong letter, which appears to contradict the usefulness of the reverser.
A possible workaround is to use the string "Lorem ipsum 𝌆 dolŏ̮r sit amet" (which is correctly rendered) instead of "Lorem ipsum 𝌆 dolor sit ameͨ͆t."
The example at https://github.com/mathiasbynens/esrever#usage-example, when viewed in Firefox, show the diacritics on top of the wrong letter, which appears to contradict the usefulness of the reverser.
A possible workaround is to use the string
"Lorem ipsum 𝌆 dolŏ̮r sit amet"(which is correctly rendered) instead of"Lorem ipsum 𝌆 dolor sit ameͨ͆t."