On 26 June 2014 18:48, Jane Chen <[email protected]> wrote:
> I have an object instantiated from a template, which has a class name set.
> When I do instanceof on it in JavaScript, it only shows it's an object, but
> not of my class.  My class seems unknown.  Does v8 provide a callback API
> for instanceof?  Or object is the best you can get?

If I understand your problem correctly then this is working as
intended. JavaScript has no notion of class, and the semantics of
instanceof in JavaScript does not care about class names. The only
relevance of the so-called class name that you can set through the API
is for the result of toString.

/Andreas

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