So this is actually being called from Contextify in node:
//(script land...)
x = new Contextify();
y = new Script("whatever);
y.runInContext(x) // this internally calls script->Run(), if the isolate is
killed, then so is the managing code. I *just* want y to be killed.
On Monday, November 17, 2014 11:38:19 AM UTC-8, Ben Noordhuis wrote:
>
> On Mon, Nov 17, 2014 at 6:47 PM, Francisco Tolmasky <[email protected]
> <javascript:>> wrote:
> > I'm not exactly looking for TerminateExecution, rather, being able to
> > prematurely kill a script initiated from ::Run() (Think ala
> window.close()).
> > Essentially, a Script is compiled and run, which may wish to terminate
> > itself (but not the entire isolate). Something like "if (condition)
> > __exit__() else { do other stuff }".
> > Its not enough to throw an exception because the script itself might
> catch
> > it... "try { something_that_calls_exit() } catch(e) { //oops caught the
> exit
> > }"
> > I'm happy to write the bindings to expose something that has a handle to
> the
> > original Script object and kills it if that's possible.
> >
> > (Just for actual context, this is where the issue is coming up
> (simulating a
> > browser environment): https://github.com/tmpvar/jsdom/issues/955 )
>
> It's not entirely clear to me why TerminateExecution() wouldn't work
> for that. This should do it, right?
>
> TryCatch try_catch;
> script->Run();
> if (try_catch.CanContinue() == false && try_catch.HasTerminated() ==
> true) {
> isolate->CancelTerminateExecution();
> }
>
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