Isolate::RunMicrotasks was removed in new version (v8 9.9)

[艾佳明]

Hello!

I'm trying to update v8 from 7.5 to 9.9 in my project, and encountered a compatibility issue.

There has a api v8::Isolate::RunMicrotasks In v8 7.5，and in v8 9.9, it's removed. I tried looking for  a similar api, but couldn't find it.

what I want to know is, how can I replace the the original call (v8::Isolate::RunMicrotasks) in the new version(v8 9.9)  and keep the same functionality?

Thanks!

[Jiaming Ai]

Seems to be Isolate::PerformMicrotaskCheckpoint