DEP-AI-09low SeverityAI Hallucinations & Dependency Hygiene

Duplicate Functionality Libraries Consolidated

AI prompts across different sessions import both axios and native fetch, or date-fns and dayjs in the same codebase.

1-Click Fix Prompt for Cursor & Claude Code
Review my codebase for "Duplicate Functionality Libraries Consolidated" (DEP-AI-09).
Issue: AI prompts across different sessions import both axios and native fetch, or date-fns and dayjs in the same codebase.
Remediation required: Standardize on a single HTTP client and date utility across all project modules.

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

AI prompts across different sessions import both axios and native fetch, or date-fns and dayjs in the same codebase.

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: Duplicate Functionality Libraries Consolidated
// Problematic pattern: AI prompts across different sessions import both axios and native fetch, or date-fns and dayjs in the same codebase.
Launch-Ready Fix
// Production-ready fix for: Duplicate Functionality Libraries Consolidated
// Recommended remediation: Standardize on a single HTTP client and date utility across all project modules.

Remediation & Verification Checklist

Remediation: Standardize on a single HTTP client and date utility across all project modules.
  1. Search your codebase for pattern matching "Duplicate Functionality Libraries Consolidated".
  2. Apply the recommended remediation: Standardize on a single HTTP client and date utility across all project modules.
  3. Run local build and test commands to ensure no regressions.
  4. Verify in your browser or with curl that the issue is resolved.
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