Skip to content
JS
React error

React error #302

It is not supported to run the profiling version of a renderer (for example, `react-dom/profiling`) without also replacing the...

Reference entryReactFetched
It is not supported to run the profiling version of a renderer (for example, `react-dom/profiling`) without also replacing the `scheduler/tracing` module with `scheduler/tracing-profiling`. Your bundler might have a setting for aliasing both modules. Learn more at https://react.dev/link/profiling
As listed by React error codes

%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.