4 people reported

All time, since Jul 27.

Installed undici shadowed by shim

“TypeError: ping is not a function. (In 'ping({})', 'ping' is undefined)”

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/5517/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

Quiet. No reports in the last two weeks, down from 1 a week at the late-July peak.

Installed undici package shadowed by incomplete built-in shim. Bare "undici" imports resolve to Bun's shim missing MockAgent methods, ping(), and the dispatcher layer, at runtime and bundle time.

Is this your bug?

File my report
Where
module resolution
Error text
TypeError: ping is not a function. (In 'ping({})', 'ping' is undefined)
Versions
1.3.14 to 1.4.1
Platforms
macOS, Windows

Original reports4, newest first

  1. Installed undici package is shadowed by a built-in shim with no dispatcher layer#42084
  2. dispatcher option passed to undiciFetch is ignored#38840
  3. undici shim lacks ping() export and undici:websocket:ping/pong diagnostics channels, breaking @slack/socket-mode (permanent reconnect loop)#37110
  4. Bare "undici" resolves to built-in shim whose MockAgent has no methods, even with the real package installed#36098

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