DEP-AI-05medium SeverityAI Hallucinations & Dependency Hygiene
No Conflicting Lockfiles (Single Package Manager Enforced)
Developers switch between npm, yarn, and pnpm during AI prompts, leaving multiple conflicting lockfiles in the repository.
1-Click Fix Prompt for Cursor & Claude Code
Review my codebase for "No Conflicting Lockfiles (Single Package Manager Enforced)" (DEP-AI-05). Issue: Developers switch between npm, yarn, and pnpm during AI prompts, leaving multiple conflicting lockfiles in the repository. Remediation required: Keep exactly one lockfile matching your deployment platform package manager (e.g. package-lock.json only). Please: 1. Locate any occurrences of this issue across my repository. 2. Refactor the code to follow production standards without breaking existing functionality. 3. Provide a clear command or step to test and verify the fix.
Why AI Assistants Write This Bug
Developers switch between npm, yarn, and pnpm during AI prompts, leaving multiple conflicting lockfiles in the repository.
AI code generation prioritizes immediate syntax execution over production edge cases. When an assistant hits an undefined variable or strict type error, it frequently takes the path of least resistance rather than implementing standard pre-launch security patterns.
Code Comparison
Common AI Code PatternVulnerable
// Vulnerable AI-generated pattern for: No Conflicting Lockfiles (Single Package Manager Enforced)
// Problematic pattern: Developers switch between npm, yarn, and pnpm during AI prompts, leaving multiple conflicting lockfiles in the repository.Launch-Ready Fix
// Production-ready fix for: No Conflicting Lockfiles (Single Package Manager Enforced)
// Recommended remediation: Keep exactly one lockfile matching your deployment platform package manager (e.g. package-lock.json only).Remediation & Verification Checklist
Remediation: Keep exactly one lockfile matching your deployment platform package manager (e.g. package-lock.json only).
- Search your codebase for pattern matching "No Conflicting Lockfiles (Single Package Manager Enforced)".
- Apply the recommended remediation: Keep exactly one lockfile matching your deployment platform package manager (e.g. package-lock.json only).
- Run local build and test commands to ensure no regressions.
- Verify in your browser or with curl that the issue is resolved.
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