Edge Functions are now Deno 1.43 compatible

[laktek]

Supabase Edge Runtime version 1.54 is compatible with Deno 1.43.

Supabase's hosted platform was upgraded to use this release when serving Edge Functions starting today.

If you're using Supabase CLI for local development latest stable release 1.176.10, it adds compatibility for Deno 1.43.

How do I find which version of Edge Runtime I'm running?

Supabase CLI (local)

When you run supabase functions serve, it should show the current version of Edge Runtime used (and its Deno compatibility)

> supabase functions serve

Setting up Edge Functions runtime...
Serving functions on http://127.0.0.1:54321/functions/v1/<function-name>
Using supabase-edge-runtime-1.54.2 (compatible with Deno v1.43.0)

Hosted Platform

You can check the served_by field in log events to see which Edge Runtime version was used to serve your function
.

We try our best to maintain backward compatibility in these upgrades. If you're experiencing any issues, please feel free to make a support request