For a truly unix experience, filter the output of gron through this grep -Ev '({}|\[\])' | tr -d \; | cut -c 6- It will remove useless cruft that is added

For a truly unix experience, filter the output of gron through this grep -Ev '({}|\[\])' | tr -d \; | cut -c 6- It will remove useless cruft that is added for the output to be valid javascript