// Cleans an array by filtering out null elements, or objects with invalid time.
// Could definitely be optimized a little bit, but since saving is done on a separate thread, I'm not too worried about it.
private static JSONArray CleanupArray(JSONArray original)
{
JSONArray array = original.Clone().AsArray;
foreach (JSONNode node in original)
{
if (node is null || node["_time"].IsNull || float.IsNaN(node["_time"]))
{
array.Remove(node);
}
}
return(array);
}