Code Mappings connect errors to the source code in a repository. And since errors can have paths that are different from the tree structure of the repository, Code Mappings determines the accurate path through a combination of a repository URL and a path transformation.
Sentry uses Code Mappings to serve issue context on the issue details page.
Is your organization's local development environment plagued with issues? Read on how you can use Sentry to monitor it and help you solve issues quickly.