On Fri, Jun 5, 2015 at 10:53 AM, vroad <xvr...@gmail.com> wrote:
> Multiple posts on this forum says that "WeakCallback may not be invoked, so
> don't rely on that", but I think that WeakCallback should be invoked before
> I get "Out of memory" error.
> Is this incorrect? I've never seen this function working. It just doesn't
> work no matter what I try, like allocating many objects to trigger GC, or
> forcing GC with Isolate::RequestGarbageCoolectionForTesting.

A weakly persistent object can only be reclaimed when there are no
references to it; the garbage collector won't forcibly reclaim it when
memory is low.

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