import npm module fail

[okxiaoliang4]

Bug report

• I confirm this is a bug with Supabase, not with my own application.
• I confirm I have searched the Docs, GitHub Discussions, and Discord.

Describe the bug

2023-05-01 15:54:13 worker thread panicked Unsupported scheme "npm" for module "npm:[email protected]". Supported schemes: [
2023-05-01 15:54:13     "data",
2023-05-01 15:54:13     "blob",
2023-05-01 15:54:13     "file",
2023-05-01 15:54:13     "http",
2023-05-01 15:54:13     "https",
2023-05-01 15:54:13 ]

To Reproduce

import OSS from "npm:[email protected]";

Expected behavior

import npm module successful

Screenshots

System information

• MacOS
• Edge
• supabase-js: 2.21.0
• Node.js: v18.14.0

Additional context

Add any other context about the problem here.

[mindblight]

I'm running into the same issue. Some of the esm.sh files aren't working due to incorrect node polyfills. I'm hoping that importing the "official" way would be a workaround, but I'm hitting the same problem with the edge functions

[zdanl]

I'm trying to import https://esm.sh/[email protected] and create an Ethereum wallet by calling const wallet = ethers.Wallet.createRandom() in an Edge Function, but despite near instant deployment time, I get an Internal Server Error:

TypeError: Expected instance of class which extends utils.Hash at new E (https://esm.sh/v124/@noble/[email protected]/deno/pbkdf2.js:2:2102) at Function.H.create (https://esm.sh/v124/@noble/[email protected]/deno/pbkdf2.js:2:3177) at O (https://esm.sh/v124/@noble/[email protected]/deno/pbkdf2.js:2:3423) at X (https://esm.sh/v124/@noble/[email protected]/deno/pbkdf2.js:2:3653) at go (https://esm.sh/v124/[email protected]/deno/ethers.mjs:2:34498) at vo (https://esm.sh/v124/[email protected]/deno/ethers.mjs:2:35665) at mt (https://esm.sh/v124/[email protected]/deno/ethers.mjs:2:35754) at Ft.computeSeed (https://esm.sh/v124/[email protected]/deno/ethers.mjs:5:7795) at Function.createRandom (https://esm.sh/v124/[email protected]/deno/ethers.mjs:5:17213) at Function.createRandom (https://esm.sh/v124/[email protected]/deno/ethers.mjs:5:20684)

It works fine locally.

[chingiz]

I am having the same problem. Everything works locally by running deno run index.ts

[Pictor13]

Mmmh, am I hallucinating or actually Supabase mentioned recently that they (at least for now) dropped the NPM support flag from Deno?

You can see in this other issue of mine that (inside local-dev docker created by supabase start) the Deno CLI is being called with the --no-npm option.

I think you'll have to focus on figuring out how to correctly fetch dependencies from esm.sh (or another Deno-friendly CDN).

[chief-nerd]

Waiting for npm support -- for Firebase Cloud Messaging (Notifications) ... kinda a big missing thing. :/

[chief-nerd]

@Pictor13 you mean this comment here from @laktek
https://github.com/orgs/supabase/discussions/7742#discussioncomment-5375195

NPM support would be such a great thing -- it would eliminate a lot of problems with missing dependencies.
Should be high priority.

And here the corresponding open issue on denoland
denoland/deploy_feedback#314

[barbinbrad]

+1 for npm:<package>@<version> imports.

https://deno.com/blog/npm-on-deno-deploy

[AndersonMamede]

+1 for adding Deno's native npm support. For now it seems #82 (comment) will work to use firebase-admin lib

Edit: nope, I couldn't make it work =/

[Maxim-Filimonov]

Meanwhile https://deno.com/blog/npm-on-deno-deploy. I thought that supabase edge runtime is based off deno deploy. Does it mean we can expect supabase to add support soon too?

[kerren]

I agree with @Maxim-Filimonov, I think it's a major selling point to support npm modules (in Deno) and that's a major win for Supabase as well!

Hopefully, we'll see this enabled soon!

[Aadim1]

https://supabase.com/changelog. I can see here that they are using npm:@supabase.. to import { createClient } so I am guessing its in the work. Is there any timeline? I can continue developing locally for the time being, if its going to be supported soon.

[laktek]

Yep, this is currently worked on. I can't provide an accurate an ETA for it as there are few unknowns at the moment. Will post an update when we have some progress.

@Aadim1 unfortunately that example wouldn't work in Supabase edge functions yet :(

[Aadim1]

@laktek Thanks for the quick reply. Happy to know its in active development. Cheers.

[eliasljubec]

Native npm support would be crucial for supabase edge functions - perhaps any news? @laktek

[localhosted]

With the recent announcement here, does edge-runtime already support npm modules?

[laktek]

yes, importing npm modules with npm: specifier is now supported in edge-runtime.

[ekatzenstein]

How would this work with a nextjs project? Haven't found anything in the documentation