Solution

[Inna-code10]

No description provided.

[mateacademy-ai-mentor]

Review Summary

I am approving your solution because it correctly implements the required mv-like behavior using fs.renameSync and handles all the specified CLI scenarios with two positional arguments. You correctly distinguish between directory and file destinations, including cases with trailing slashes and existing/non‑existing paths, matching the expectations in [CHECKLIST ITEM #1–#9]. Your logic for treating an existing path as a directory (via statSync().isDirectory()) and for building finalDestination ensures that moves and renames behave as described for examples like dir/, a/, and ./existingDir/test. Error handling for missing arguments and non‑existent source files is present and prevents confusing failures while keeping the behavior focused on the core requirements. There are no critical blockers or missing features relative to the task description, so the implementation should pass the functional tests. As a minor, non‑blocking note, you might later consider aligning error messages and exit codes with any provided testing or style guidelines, but this is not required for correctness. Overall, you’ve met the task requirements well—nice work on capturing the subtle directory vs file cases.

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