LWCAdvancedpackagingnamespaceimports
Resolve namespace prefix breaking LWC imports in unlocked package
Real World Scenario
Unlocked package LWC imports utility module from same package; subscriber org sees "Cannot find module c/utility" after upgrade.
Expected Answer
• Verify module exposed and paths use correct namespace in subscriber org
• Use relative imports within package LWCs per packaging best practices
• Check 2GP version dependencies and upgrade order documentation
• Avoid cross-package internal imports not exported in package.xml
• Test install in clean scratch org each release candidate
• Document breaking changes in package release notes
• Use public @api entry LWCs as facade if module exposure problematic
Follow-Up Questions & Answers
Click to expand — each follow-up includes a direct, interview-ready answer
Main difference: use case and scale. Verify module exposed and paths use correct namespace in subscriber org. Use relative imports within package LWCs per packaging best practices. Pick based on your integration pattern and team capability. Package internal module graph is part of release architecture — test subscriber install every build. Optimize for scale and operational observability.
Architect Perspective
Package internal module graph is part of release architecture — test subscriber install every build.