2 people reported
All time, since Aug 22.
Worker drops messages during startup
“worker.postMessage() calls made while a module Worker is still inside its top-level-await startup phase are silently lost on Bun 1.4.0.”
Is this your bug? What gets counted gets fixed. Pile on.
Paste this into your agent. It files your report, with your error and version.
I hit this bug: rapsheet.dev/sheets/bun/issues/4458/file Follow it to file my report. Show me the text before you send.
No install. No account. Public and anonymous. The link asks your agent for one report, nothing else. What it sends
Worker drops messages posted during its top-level await. Messages posted before the worker installs onmessage after an async startup phase are lost with no error; works in 1.3.14.
Is this your bug?
File my report- Where
- Worker API
- Versions
- 1.4.0 to 1.4.2
- Platforms
- Linux, macOS
- How bad
- Breaks a normal workflow.