google / dart-json_diff Goto Github PK

Now is written:

Map<String,Object> left = '{"a": 2, "b": 3, "c": 5, "d": {"x": 4, "y": 8}}';
Map<String,Object> right = '{"b": 7, "c": 5, "d": {"x": 4, "z": 16}, "e": 11}';

It supposed to be:

String left = '{"a": 2, "b": 3, "c": 5, "d": {"x": 4, "y": 8}}';
String right = '{"b": 7, "c": 5, "d": {"x": 4, "z": 16}, "e": 11}';

With Maps new JsonDiffer(left, right) throws an error.

If have seen that you updated diff_match_patch to 0.4.1 on master. However this has yet to be released to pub.dev.

Dart version should be bumped to 2.12.0 in order to enable the null safety feature.

I'm pretty sure it isn't implemented as is, how feasible is it to add though? I would hope to see a moved list of some kind, I know order of map keys isn't a requirement of json itself, but dart does use an ordered hashmap for its representation of json so its possible. I'm implementing an undo mechanism using diff and it would be helpful to not have the maps items in a different order on reverting.

{
  "a":"value",
  "b": "value"
}


{
"b":"value"
"a":"value"
}