---
id: intro
title: 'Supabase JavaScript Library'
slug: /
sidebar_label: Supabase JavaScript Library
---

:::caution
You're viewing the docs for an older version of the `supabase-js` library.
:::

This reference documents every object and method available in Supabase's isomorphic JavaScript library, `supabase-js`.

You can use the `supabase-js` library to:

- interact with your Postgres database
- listen to database changes
- invoke Deno Edge Functions
- build login and user management functionality
- manage large files