Learn SUPABASE-EDGE-FUNCTIONS with Real Code Examples
Updated Nov 25, 2025
Learning Path
Learn TypeScript / JavaScript basics
Understand serverless and edge concepts
Install Supabase CLI and connect project
Write Edge Functions with Supabase client
Deploy, monitor, and scale edge functions
Skill Improvement Plan
Week 1: JS/TS and Supabase CLI setup
Week 2: Create simple HTTP functions
Week 3: Integrate Postgres and Storage
Week 4: Implement auth and webhook handlers
Week 5: Optimize functions and monitor edge performance
Interview Questions
What are Supabase Edge Functions and how do they work?
How do you trigger functions via HTTP or database events?
Compare Supabase Edge Functions with AWS Lambda or Cloudflare Workers
Explain use cases for edge functions in Supabase projects
How do you handle secrets and environment variables securely?
Cheat Sheet
supabase functions init -> create new function project
supabase functions serve -> run locally
supabase functions deploy -> deploy to edge
supabase functions list -> list deployed functions
supabase secrets set -> store environment variables securely
Books
Mastering Supabase Edge Functions
Serverless Development with Supabase
Building APIs and Webhooks at the Edge
Supabase in Action: Edge Functions
TypeScript Serverless Architectures with Supabase
Tutorials
Getting started with Supabase Edge Functions
Deploying HTTP endpoints
Integrating Postgres, Auth, and Storage
Webhook handling and custom backend logic
Monitoring and debugging edge functions
Official Docs
https://supabase.com/docs/guides/functions
https://supabase.com/docs/reference/functions
Community Links
Supabase forum
StackOverflow Supabase questions
Supabase GitHub Discussions
Reddit r/supabase
Supabase blog and tutorials
Community Support
Supabase forum
StackOverflow Supabase questions
Supabase GitHub Discussions
Reddit r/supabase
Supabase blog and tutorials