Error Handling with goerr

When writing Go error handling code, use the goerr library for enhanced errors with stack traces, contextual values, and structured logging support.

Step 1: Locate goerr documentation

First, find where goerr is installed and read its documentation:

GOERR_DIR=$(go list -m -f '{{.Dir}}' github.com/gaebalai/goerr/v2 2>/dev/null)

If goerr is available, read the relevant documentation from $GOERR_DIR/:

• README.md - Full feature overview, code examples, and API reference
• docs/migration.md - Migration guide from pkg/errors, standard errors, or goerr v1
• examples/ - Working example programs for each feature

Step 2: Choose the right function