private static Rooted <JS.Value> NewError(JSContextPtr cx, params object[] errorArguments)
{
var jsErrorArgs = new JS.ValueArray((uint)errorArguments.Length);
for (int i = 0; i < errorArguments.Length; i++)
{
jsErrorArgs.Elements[i] = ManagedToNative(cx, errorArguments[i]);
}
JS.ValueArrayPtr vaPtr = jsErrorArgs;
return(new Rooted <JS.Value>(
cx, new JS.Value(JSAPI.NewError(cx, ref vaPtr))
));
}