Enhance ErrLens Error Database

[naheel0]

Enhance ErrLens Error Database

We need to expand the ErrLens error database to improve the coverage and accuracy of error explanations.

Tasks

• Identify common JavaScript/Node.js errors that are not currently in the database.
• Add each new error with:
  • Error message pattern
  • Human-readable explanation
  • Possible cause
  • Suggested fix or solution
• Ensure fuzzy matching works for variations of the error messages.
• Update any unit tests to include new error cases.
• Verify new entries do not break existing CLI functionality or JSON export.
• Document added errors in the repository README or database reference file.

Goal

• Improve ErrLens coverage so developers get actionable insights for more types of runtime errors.
• Maintain CLI output clarity and JSON export format consistency.