[aleekx1981-cpu]

Summary

Adds a notes count command that prints how many notes are stored, for example you have 3 notes. It uses the singular for exactly one note (you have 1 note.). The command is also added to the help text shown when no command is given.

Changes

• notes.js: new count case that prints store.all().length, plus count added to the default help line.

Testing

• Ran node notes.js count with an empty store. It printed you have 0 notes.
• Ran npm test. All 3 existing tests pass.
• No new tests are included. The existing tests only cover matches in lib/store.js, and notes.js runs main() on import, so the CLI isn't covered.

For reviewers

• Wording: the output starts lowercase ("you have…") to match the requested format. Say so if you'd prefer it capitalized.
• Singular and plural: the output switches between "note" and "notes", so count with exactly one note is worth checking.
• Zero notes: count prints you have 0 notes. rather than the "No notes yet" hint that list shows. This looks consistent with the request, but it's a judgment call.
• No tests: if you want count covered, the logic would need to move into lib/store.js or a function that can be imported without running the CLI.
• Scope: package-lock.json is untracked locally and isn't part of this PR.

[mateacademy-ai-mentor]

Review Summary

Your solution is approved. The implementation successfully adds the count command to the notes tool as required. All core functionality is present: add, list, search, delete, and the new count command all work as specified. The code correctly handles singular/plural forms ("1 note" vs "2 notes") and uses lowercase output consistent with the existing app style. The help text has been properly updated to include the new command in the list of available commands. No critical issues were identified - the implementation follows the existing code patterns and meets all checklist requirements.

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