/usr/lib/nodejs/ is in node-node-xmpp 0.3.2-2.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/nodejs/node-xmpp/
/usr/lib/nodejs/node-xmpp/lib/
/usr/lib/nodejs/node-xmpp/lib/idle_timeout.js
/usr/lib/nodejs/node-xmpp/lib/node-xmpp.js
/usr/lib/nodejs/node-xmpp/lib/starttls.js
/usr/lib/nodejs/node-xmpp/lib/stream_shaper.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/
/usr/lib/nodejs/node-xmpp/lib/xmpp.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/c2s.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/client.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/component.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/connection.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/jid.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/router.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/sasl.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/server.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/srv.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/stanza.js
/usr/lib/nodejs/node-xmpp/lib/xmpp/stream_parser.js
/usr/lib/nodejs/node-xmpp/package.json