.gitignore in bip44-0.2.14 vs .gitignore in bip44-0.2.16

@@ -5,5 +5,9 @@
 /coverage/
 /doc/
 /pkg/
 /spec/reports/
 /tmp/
+/package.json
+/index.js
+/node_modules
+/**/.DS_Store
\ No newline at end of file