feat(ecmascript): check side effects inside static blocks

[sapphi-red]

Now that we have MayHaveSideEffects for Statements, we can check the static block.

[sapphi-red]

• feat(ecmascript): check side effects inside static blocks #13404 👈 (View in Graphite)
• feat(minifier): remove pure function calls when the return value is not used #13403
• feat(ecmascript): support MayHaveSideEffects for Statements #13402
• fix(minifier): keep argument spread side effects against empty functions #13401
• main

---

How to use the Graphite Merge Queue

Add either label to this PR to merge it via the merge queue:

• 0-merge - adds this PR to the back of the merge queue
• hotfix - for urgent hot fixes, skip the queue and merge this PR next

You must have a Graphite account in order to use the merge queue. Sign up using this link.

An organization admin has enabled the Graphite Merge Queue in this repository.

Please do not merge from GitHub as this will restart CI on PRs being processed by the merge queue.

This stack of pull requests is managed by Graphite. Learn more about stacking.

[codspeed-hq]

CodSpeed Instrumentation Performance Report

Merging #13404 will not alter performance

_{Comparing 08-30-feat_ecmascript_check_side_effects_inside_static_blocks (95d4311) with main (5d74332)¹}

Summary

✅ 38 untouched benchmarks

Footnotes

1. No successful run was found on main (2d0414d) during the generation of this report, so 5d74332 was used instead as the comparison base. There might be some changes unrelated to this pull request in this report. ↩

[Boshen]

Merge activity

• Aug 30, 4:14 AM UTC: The merge label '0-merge' was detected. This PR will be added to the Graphite merge queue once it meets the requirements.
• Aug 30, 4:14 AM UTC: Boshen added this pull request to the Graphite merge queue.
• Aug 30, 4:23 AM UTC: Merged by the Graphite merge queue.