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[RuslanV23]

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[mateacademy-ai-mentor]

Review Summary

Your solution is approved because it correctly implements the required CLI copy behavior and satisfies all critical checklist items. The app reads two positional CLI arguments (pathFrom, pathTo), uses fs/promises to read and write the file, and performs a no-op when the source and destination paths are identical, which aligns with the core requirements [CHECKLIST ITEM #1, #2, #3, #7]. You also wrap the copy logic in a try/catch and report errors with console.error, so failures are surfaced as required [CHECKLIST ITEM #4]. There are no functional blockers: the core copy operation works, and nothing in your code would prevent the task from completing successfully under Node 20+.

One minor improvement would be to provide slightly more user-friendly error messages (for example, logging e.message or a short description plus the error object), but this is not required for correctness. Another optional enhancement would be to add a small runtime check to warn if the Node version is below the expected minimum, though version management is typically handled by the environment and not mandatory here. Overall, this is a clean, concise implementation that meets the assignment’s functional requirements—nice work.

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