according https://tc39.es/ecma262/#sec-runtime-semantics-iteratordestructuringassignmentevaluation,
when desturcturing assignment with elision, iteratorValue should not be called, thus
the returned object's "value" property should not be read during the assignment.

Bug: v8:12595
Change-Id: Id4b2c236c30486397683b4ccd4d156b718e12df3
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3459922Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Commit-Queue: Leszek Swirski <leszeks@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79093}