ToolDAQ.js GetService(name) returns JSON array?

API Examples page seemed to indicate that ToolDAQ.js `GetService(name)` returned a one-element JSON array.
This wrapping array seems superfluous, would expect just a JSON object.
Looking at https://github.com/ToolDAQ/WebServer/blob/master/html-Common/includes/tooldaq.js#L718 it seems like this should already be extracted?