On Thu, Feb 13, 2025 at 2:23 AM Charles Lew <[email protected]> wrote:
> I'm seeking for a way to share the same JSRealm with different v8 > contexts, so they share the same `Object` values in memory, but with > different global values. > > Currently when evaluating `a instanceof Object` with `a` value defined > from another context, this evaluates to false, which is not what i want. > > this can work as a workaround ... if( obj.constructor.name === "Object" ) but probably the better answer is 'don't do that'. > What i've tried: > I've tried overwriting one context's global `Object` with value from > another context, which seems ok at first, but it's flawed in corner cases, > that literal object values still uses the V8::Context's original Object > prototype. > > Is there a way to accomplish what i want? > > -- > -- > v8-users mailing list > [email protected] > http://groups.google.com/group/v8-users > --- > You received this message because you are subscribed to the Google Groups > "v8-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion visit > https://groups.google.com/d/msgid/v8-users/1fb15c01-198a-4ef2-8705-a78265eb0691n%40googlegroups.com > <https://groups.google.com/d/msgid/v8-users/1fb15c01-198a-4ef2-8705-a78265eb0691n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/v8-users/CAA2GJqW0vdfmW0Vi3wOzwR2g6iBJ8q488u9PaK17E%2BJZukKU4Q%40mail.gmail.com.
