That’s why we decided to move source map discovery into Opbeat itself. This means it should be much more robust going forward.
As you can see, we’ve also improved how we display the location of the error in the header of the error group, using information from source mapping.
The goal of this change is to make sure cache busting techniques like adding hash sums to file names doesn’t break error grouping.
This update is already live for you in the source map of your frontend errors, and doesn’t require any changes in your setup.
If you haven’t set up source maps yet, learn more in our docs article.
If you have any questions or feedback, let us know in firstname.lastname@example.org.