Issue with Var: Object turns into Unknown

Help & Support
1

I am trying to use a Var as a temporary store for a JScript object, but it does not seem to work. Am I missing something or is this a bug?

Test script bellow. Expectation was that after running QuickTest a second time, no error would arise.

function OnInit(initData)
{
	initData.name = "QuickTest";
	initData.default_enable = true;
	
	var cmd = initData.AddCommand();
	cmd.name = "QuickTest";
	cmd.method = "Main";
	cmd.desc = initData.desc;
	cmd.label = initData.name;
	cmd.template = "";
}

function Main(clickData)
{
	DOpus.output("---------------------------------");
	var varName = "results";
	if (DOpus.Vars.Exists(varName)) {
		var varValue1 = DOpus.Vars.Get(varName);
		DOpus.Vars.Delete(varName)
		DOpus.output("typeof varValue1 = " + typeof varValue1);
		var a_stream = varValue1["a"];
		DOpus.output("typeof a_stream = " + typeof a_stream);
	}
	else {
		var result = {};
		result["a"] = "a";
		result["b"] = "b";
		result["c"] = "c";
		DOpus.Vars.Set(varName, result);
		var varValue1 = DOpus.Vars.Get(varName);
		DOpus.output("typeof varValue1 = " + typeof varValue1);
		var a_stream = varValue1["a"];
		DOpus.output("typeof a_stream = " + typeof a_stream);
		DOpus.output(a_stream);
	}
}
2

JScript arrays aren't automation-compatible objects so can't be passed to Opus methods. You can use the Vector object that Opus provides instead.

3

Tip for anyone who come across this: use JSON methods to serialize/de-serialize objects - example.