v8: add cachedDataVersionTag
Adds v8.cachedDataVersionTag()
, which returns an integer representing the version tag for cachedData
for the current V8 version & flags. Closes #11506 (closed).
Checklist
-
make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
tests and/or benchmarks are included -
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
v8