ServiceWorker

51cdcea0 - update messageerror t use ExtendableMessageEvent (#1814)

update messageerror t use ExtendableMessageEvent (#1814) SHA: c6806225c0ec49d7b305353060e68d598930dce6 Reason: push, by monica-ch Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>