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marvinhagemeister merged 1 commit into from
Aug 18, 2025
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docs: mention new entrypoint in migration guide #3222

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26 changes: 26 additions & 0 deletions docs/canary/examples/migration-guide.md
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Expand Up @@ -121,6 +121,32 @@ export default function ErrorPage(props: PageProps) {
}
```

## Updating tasks

The server entrypoint is now generated by Fresh for more optimal startup times.
This means you need to update your task when launching Fresh in production mode.

To launch Fresh in production mode:

```diff
- deno run -A main.ts
+ deno serve -A _fresh/server.js
```

You'll likely have that command inside your `deno.json` as a task. Update it
accordingly.

```diff deno.json
{
"tasks":
"dev": "deno run -A dev.ts",
"build": "deno run -A dev.ts build",
- "preview": "deno run -A main.ts"
+ "preview": "deno serve -A _fresh/server.js"
}
}
```

## Removal of `<Head>` component

The `<Head>` component was used in Fresh 1.x to add additional tags to the
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