Cannot insert a script-generated map into a dart generated list

[rockingdice]

Consider I have a dart list containing dart maps:

List<Map<String, dynamic>> mapList = [];

If I use the mapList as a parameter, then in the script:

fun exec(mapList){      
      var m : Map<String> = {'key': 'value'}
      mapList.add(m)
}

The add will throw an exception because the actual dart type of m is LinkedMap<dynamic, dynamic>, which cannot be inserted into a List<Map<String, dynamic>>.

I think the Map<String, any> is just like dart type Map<String, dynamic> . Can you make this possible?

[rockingdice]

It's very handy to make a Map<String, dynamic> since it can be converted to a JSON object without any effort.

[hythl0day]

For now, omit the type annotation to avoid the type checker.