Worked on the nushell/nushell repository to improve the correctness of whitespace handling in the 'to nuon' command, specifically addressing how whitespace is removed when using the --raw flag. The approach involved refining the command’s logic to ensure all whitespace is removed as intended, while also clarifying the default behavior for users. Updated related examples and expanded test coverage to capture edge cases and verify the new output, ensuring robust validation of the changes. Utilized skills in Rust and command-line interface development, with a focus on data serialization, to deliver a targeted bug fix that enhances command reliability and user clarity.