Supabase for Persistence & Server-to-Client Push in Vanilla HTML/JS Web App

A step-by-step guide on how to use Supabase for persistence and server-to-client push in a vanilla HTML/JavaScript web app.

Supabase provides a cloud-based backend service to web applications. That means that any (static) web application can use Supabase for user authentication and data persistence. Supabase provides a server-to-client push notification service and it has server-side serverless functions that can, for…