<https://webkit.org/web-inspector/script-blackboxing/> states that > Script blackboxing is the ability to mark a `<script>` in Web Inspector so that it is ignored by the JavaScript debugger, meaning that any JavaScript execution pauses that would happen in that `<script>` are instead deferred until JavaScript execution has continued outside of that `<script>`. Based on that, developers will likely expect that breakpoint evaluations fall under the category of "things that the JavaScript debugger does" and therefore should be ignored/deferred.
Pull request: https://github.com/WebKit/WebKit/pull/1185
Committed r295075 (251170@main): <https://commits.webkit.org/251170@main> Reviewed commits have been landed. Closing PR #1185 and removing active labels.
<rdar://problem/94191368>