Error3 reports
Fix DOMException
in Bun
✅ Solution
DOMException errors in Bun often arise from issues with asynchronous operations like network requests or timeouts not being handled gracefully, leading to abrupt aborts or unhandled rejections. To fix this, ensure all asynchronous operations have proper error handling, including explicit AbortController usage for network requests and robust unhandled rejection listeners, to prevent process termination.
Related Issues
Real GitHub issues where developers encountered this error:
Pre-aborted `child_process.spawn` / `fs.promises.readFile` / `http.request` use `Error` as constructor, not `AbortError`Aug 24, 2026
`console.error` on a DOMException prints the full legacy constant table (35 lines vs Node's 11)Aug 23, 2026
AsyncLocalStorage context is not preserved when `unhandledRejection` is emittedAug 23, 2026
Timeline
First reported:Aug 21, 2026
Last reported:Aug 24, 2026