Thanks for your reply, Ben! Maybe because I didn’t describe it clearly, I am using same libv8.so for chrome and d8.
And after some trials and failures, I found that it's feasible if two embedders depend on a single libv8.so. :-) On Monday, July 29, 2019 at 5:02:49 PM UTC+8, Ben Noordhuis wrote: > > On Sat, Jul 27, 2019 at 10:44 AM Cong Zuo <zcke...@gmail.com <javascript:>> > wrote: > > > > Hey guys. I wonder if it's possible to take snapshot of a running Chrome > tab and using the snapshot blob to start a isolate with Node.js or d8. > > > > All I need is to capture/snapshot user defined objects and functions > only, which means external functions like DOM API are not included. > > > > I wrote a simple runtime function called `%TakeSnapshot`, which failed > lots of DCHECKs... > > > > After some code searching and test, I don't think it's possible to > complete the task with little understanding of the whole project. > > > > Any advises would be appreciated! > > The short answer is "you can't." > > Snapshots are very closely tied to the environment they were created > in. For example, trying to load a snapshot into Node.js version X that > was created with Node.js version Y almost certainly won't work. > -- -- v8-users mailing list v8-users@googlegroups.com 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 v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/368c3d1d-9aef-497f-9c81-5d325db530e2%40googlegroups.com.
