Solution

[TaniaFedortsi]

No description provided.

[mateacademy-ai-mentor]

Review Summary

I am approving your solution because it correctly implements the required simple cp-like behavior using Node’s fs module and meets all the core functional requirements. Your src/app.js copies a file from sourcePath to destinationPath, properly handles the case where source and destination are the same path by doing nothing, and limits itself to exactly the two positional arguments without extra flags, as requested. You also correctly validate that the source exists and is not a directory, and that an existing destination is not a directory, reporting issues via console.error(...) instead of throwing uncaught errors. Error handling for missing arguments and read/write failures is present and appropriate, so there are no critical blockers or missing features for this task. As minor, non-blocking improvements, you could make error messages a bit more descriptive (for example, clearly distinguishing “file not found” from “path is a directory”) and slightly refactor early-return checks to reduce duplication, but these are polish rather than requirements. Overall, your solution is clear, functional, and aligned with the task expectations—well done.

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