Alex 1318•4w ago

Unable to deploy Next.js following official guide

hi there 👋 one of deno's main selling points over choosing another runtime like bun is that it promises next.js compatibility, but i haven't yet been able to build and deploy a next.js app with deno. I've tried following this guide from deno but cant get it to work. i filed a bug report with reproduction steps on the deploy_feedback github here. the error message i've been getting is

Error: The deployment failed: Error parsing 'file:///src/.next/server/pages/404.html': Expected ';', '}' or <eof> at file:///src/.next/server/pages/404.html:1:11

Error: The deployment failed: Error parsing 'file:///src/.next/server/pages/404.html': Expected ';', '}' or <eof> at file:///src/.next/server/pages/404.html:1:11

anyone familiar with this error message/know what may be going on here? has anyone, in the past week or two, been able to deploy a deno + next.js app to deno deploy (or any other hosted service)?

Deno Blog

Run your Next.js SSR app on Deno Deploy

Here's how to get your Next.js SSR project up and running on Deno Deploy.

GitHub

[Bug]: Unable to deploy Next.js following official guide · Issue #8...

Problem description Unable to deploy next.js apps on deno deploy through the cli or github actions. I've tried following this guide and several other methods but always get the same type of par...

4 Replies

haingdc•3w ago

I follow the blog article to get experience to it and get same error. Then I tried to deploy it to vercel by vercel cli. And It works. You can do it as a workaround @Alex 1318

Alex 1318OP•3w ago

@haingdc next.js doesnt support deno, it seems that it only has a community support for deno functions https://vercel.com/docs/functions/runtimes https://github.com/vercel-community/deno if i try to deploy the nextjs app directly on vercel i see that it doesnt have deno installed

sh: line 1: deno: command not found
Error: Command "deno install" exited with 127

sh: line 1: deno: command not found
Error: Command "deno install" exited with 127

Runtimes

Runtimes transform your source code into Functions, which are served by our Edge Network. Learn about the official runtimes supported by Vercel.

GitHub

GitHub - vercel-community/deno: 🦕 Deno runtime for ▲ Vercel Serverl...

🦕 Deno runtime for ▲ Vercel Serverless Functions. Contribute to vercel-community/deno development by creating an account on GitHub.

haingdc•3w ago

@Alex 1318 oh It's new to me. Thank you for explaining that. I get an error when build when using Deno api.

$ deno task build
   Creating an optimized production build ...
 ✓ Compiled successfully
   Linting and checking validity of types  ..Failed to compile.

./app/api/hello/route.ts:2:43
Type error: Cannot find name 'Deno'.

  1 | export async function GET (req: Request) {
> 2 |   return new Response(`Hello, from Deno v${Deno.version.deno}!`);
    |                                            ^
  3 | };
Next.js build worker exited with code: 1 and signal: null

$ deno task build
   Creating an optimized production build ...
 ✓ Compiled successfully
   Linting and checking validity of types  ..Failed to compile.

./app/api/hello/route.ts:2:43
Type error: Cannot find name 'Deno'.

  1 | export async function GET (req: Request) {
> 2 |   return new Response(`Hello, from Deno v${Deno.version.deno}!`);
    |                                            ^
  3 | };
Next.js build worker exited with code: 1 and signal: null

@Alex 1318 Can you make it works with Deno Deploy?

Alex 1318OP•3w ago

@haingdc no, i followed the instructions step by step and it does not work. there has bene no activity on the ticket i created

Unable to deploy Next.js following official guide

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