@NonNull
    public Map<String, Section> getCopyOfSectionsMap() {
        return ListOrderedMap.listOrderedMap(sections);
    }
Return a copy of the map with all sections of this adapter.

@return a copy of the map with all sections
library/src/main/java/io/github/luizgrp/sectionedrecyclerviewadapter/SectionedRecyclerViewAdapter.java