This is a reference entry from React error codes. A full explanation with fixes has not been written yet.
The object passed back from useOpaqueIdentifier is meant to be passed through to attributes only. Do not read the value directly. (TODO: This feature was never released so we should be able to remove this error from the map.)
%s is filled in by React at runtime.
- Category
- Minified React error
- Severity
- error
- Runtime
- both
or press Cmd/Ctrl + Enter. The text is only sent to this site to match it.
Source: React error codes. Data fetched 2026-09-25T01:43:12.928Z.