/usr/lib/nodejs/ is in node-mousetrap 1.6.1+ds-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/nodejs/mousetrap/
/usr/lib/nodejs/mousetrap/mousetrap.js
/usr/lib/nodejs/mousetrap/mousetrap.min.js
/usr/lib/nodejs/mousetrap/package.json
/usr/lib/nodejs/mousetrap/plugins/
/usr/lib/nodejs/mousetrap/plugins/README.md
/usr/lib/nodejs/mousetrap/plugins/bind-dictionary/
/usr/lib/nodejs/mousetrap/plugins/bind-dictionary/README.md
/usr/lib/nodejs/mousetrap/plugins/bind-dictionary/mousetrap-bind-dictionary.js
/usr/lib/nodejs/mousetrap/plugins/bind-dictionary/mousetrap-bind-dictionary.min.js
/usr/lib/nodejs/mousetrap/plugins/global-bind/
/usr/lib/nodejs/mousetrap/plugins/global-bind/README.md
/usr/lib/nodejs/mousetrap/plugins/global-bind/mousetrap-global-bind.js
/usr/lib/nodejs/mousetrap/plugins/global-bind/mousetrap-global-bind.min.js
/usr/lib/nodejs/mousetrap/plugins/pause/
/usr/lib/nodejs/mousetrap/plugins/pause/README.md
/usr/lib/nodejs/mousetrap/plugins/pause/mousetrap-pause.js
/usr/lib/nodejs/mousetrap/plugins/pause/mousetrap-pause.min.js
/usr/lib/nodejs/mousetrap/plugins/record/
/usr/lib/nodejs/mousetrap/plugins/record/README.md
/usr/lib/nodejs/mousetrap/plugins/record/mousetrap-record.js
/usr/lib/nodejs/mousetrap/plugins/record/mousetrap-record.min.js
/usr/lib/nodejs/mousetrap/plugins/record/tests/
/usr/lib/nodejs/mousetrap/plugins/record/tests/index.html
/usr/lib/nodejs/mousetrap/plugins/record/tests/jelly.css
/usr/lib/nodejs/mousetrap/plugins/record/tests/jelly.js