Generated vanilla code does not properly handle arrays (QueryParams)

[ghost]

It seems like the generated code builds arrays like so ?myParam=var1,var2,var3 which is not properly parsed by most servers, and in fact as far as I can tell this format is not even handled by Servant's own QueryParams.

The correctly generated javascript should look like: ?myParam=var1&myParam=var2&myParam=var3 and this list should itself be generated in javascript, at runtime, because it depends on the array parameter passed into the function.

Some servers also accept ?myParam[]=var1&myParam[]=var2&myParam[]=var3, but not all.

It doesn't seem like anybody has really tried using this generated JS code...