PERF-003medium SeverityPerformance, Assets & Bundle Optimization
Heavy Component Modules Dynamically Imported (Code Splitting)
Heavy libraries like Monaco Editor, charting engines (Chart.js), or rich text editors are statically imported into initial bundles.
1-Click Fix Prompt for Cursor & Claude Code
Review my codebase for "Heavy Component Modules Dynamically Imported (Code Splitting)" (PERF-003). Issue: Heavy libraries like Monaco Editor, charting engines (Chart.js), or rich text editors are statically imported into initial bundles. Remediation required: Use next/dynamic to lazily load heavy client components only when they enter the viewport or are triggered by user interaction. 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
Heavy libraries like Monaco Editor, charting engines (Chart.js), or rich text editors are statically imported into initial bundles.
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: Heavy Component Modules Dynamically Imported (Code Splitting)
// Problematic pattern: Heavy libraries like Monaco Editor, charting engines (Chart.js), or rich text editors are statically imported into initial bundles.Launch-Ready Fix
// Production-ready fix for: Heavy Component Modules Dynamically Imported (Code Splitting)
// Recommended remediation: Use next/dynamic to lazily load heavy client components only when they enter the viewport or are triggered by user interaction.Remediation & Verification Checklist
Remediation: Use next/dynamic to lazily load heavy client components only when they enter the viewport or are triggered by user interaction.
- Search your codebase for pattern matching "Heavy Component Modules Dynamically Imported (Code Splitting)".
- Apply the recommended remediation: Use next/dynamic to lazily load heavy client components only when they enter the viewport or are triggered by user interaction.
- 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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