local m = _maps:mutableMapOf(_maps:pairOf(1, "A"), _maps:pairOf(2, "B"))
-- 可变 Map 可以修改
m:put(3, "C")
m:put(4, "D")
m:put(5, "E")
_objectWrappers:wrap(m):forEach(function(it)
    _console:log(it)
end)