YOU SAID:

Marc is going to eat chicken katsu with his hands while writing some javascript.

INTO JAPANESE

マークはJavaScriptを書きながら、チキンカツを手で食べようとしています。

BACK INTO ENGLISH

Mark is writing JavaScript while trying to eat a chicken cutlet with his hands.

INTO JAPANESE

マークはチキンカツレツを手で食べようとしながら JavaScript を書いています。

BACK INTO ENGLISH

Mark is writing JavaScript while trying to eat a chicken cutlet with his hands.