Function js::jsapi::IsArray1

pub unsafe extern "C" fn IsArray1(
    cx: *mut JSContext, 
    obj: HandleObject, 
    answer: *mut IsArrayAnswer
) -> bool

Identical to IsArray above, but the nature of the object (if successfully determined) is communicated via |*answer|. In particular this method returns true and sets |*answer = IsArrayAnswer::RevokedProxy| when called on a revoked proxy.

Most users will want the overload above, not this one.