[api] mention JS client too

Author: julien-c

docs/hub/api.md

@@ -1,6 +1,6 @@
 # Hub API Endpoints
 
-We have open endpoints that you can use to retrieve information from the Hub as well as perform certain actions such as creating model, dataset or Space repos. We offer a wrapper Python library, [`huggingface_hub`](https://github.com/huggingface/huggingface_hub), that allows easy access to these endpoints. We also provide [webhooks](./webhooks) to receive real-time incremental info about repos. Enjoy!
+We have open endpoints that you can use to retrieve information from the Hub as well as perform certain actions such as creating model, dataset or Space repos. We offer a wrapper Python client, [`huggingface_hub`](https://github.com/huggingface/huggingface_hub), and a JS client, [`huggingface.js`](https://github.com/huggingface/huggingface.js), that allow easy access to these endpoints. We also provide [webhooks](./webhooks) to receive real-time incremental info about repos. Enjoy!
 
 The base URL for those endpoints below is `https://huggingface.co`. For example, to construct the `/api/models` call below, one can call the URL [https://huggingface.co/api/models](https://huggingface.co/api/models)