```clojure
{:foreign-libs [{:file "js/fuse/fuse.min.js"
                 :provides ["cljsjs.fuse"]}]
 :externs "js/fuse/fuse.ext.js"}
```

Correct expected data structure for externs
user
```clojure
{:foreign-libs [{:file "js/fuse/fuse.min.js"
                 :provides ["cljsjs.fuse"]}]
 :externs ["js/fuse/fuse.ext.js"]}
```
assistant