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docs(deno): Add docs for Hono SDK (Deno) #18373

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docs(deno): Add docs for Hono SDK (Deno) #18373

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docs(deno): Add docs for Hono SDK (Deno)
s1gr1d Jun 11, 2026
85f0ec0
update datacollection snippet
s1gr1d Jun 12, 2026
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Merge branch 'master' into sig/hono-deno
s1gr1d Jun 12, 2026
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2 changes: 1 addition & 1 deletion docs/platforms/javascript/guides/cloudflare/frameworks/hono.mdx
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Expand Up @@ -3,6 +3,6 @@ title: Hono on Cloudflare
description: "Learn how to instrument your Hono app on Cloudflare Workers with Sentry."
---

Hono has its own dedicated SDK (`@sentry/hono`) with first-class support for Cloudflare Workers, Node.js, and Bun.
Hono has its own dedicated SDK (`@sentry/hono`) with first-class support for Cloudflare Workers, Node.js, Bun, and Deno.

For setup instructions, see the **[Hono Quick Start Guide](/platforms/javascript/guides/hono/)**.
38 changes: 37 additions & 1 deletion docs/platforms/javascript/guides/hono/index.mdx
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Expand Up @@ -9,7 +9,7 @@ categories:
- server-node
---

The `@sentry/hono` SDK supports Hono 4+ across multiple runtimes: Cloudflare Workers, Node.js, and Bun. It works as Hono middleware, so you can drop it into your existing app with minimal setup.
The `@sentry/hono` SDK supports Hono 4+ across multiple runtimes: Cloudflare Workers, Node.js, Bun, and Deno. It works as Hono middleware, so you can drop it into your existing app with minimal setup.

<Expandable title="Are you using @hono/sentry?">

Expand Down Expand Up @@ -85,6 +85,10 @@ npm install @sentry/node
npm install @sentry/bun
```

```bash {tabTitle:Deno}
deno add npm:@sentry/deno
```
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Comment on lines 85 to 94

@sentry sentry Bot Jun 12, 2026

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Bug: The Deno installation guide is missing the instruction to install the main @sentry/hono package, which will cause an import error when following the code example.
Severity: MEDIUM

Suggested Fix

Add a "Deno" tab to the first installation step's code block. This tab should contain the command deno add npm:@sentry/hono to ensure users install the main package before proceeding.

Prompt for AI Agent 
Review the code at the location below. A potential bug has been identified by an AI
agent. Verify if this is a real issue. If it is, propose a fix; if not, explain why it's
not valid.

Location: docs/platforms/javascript/guides/hono/index.mdx#L85-L94

Potential issue: The documentation for setting up Sentry with the Hono framework for the
Deno runtime is incomplete. The first installation step, which instructs users to
install the main `@sentry/hono` package, is missing a tab with the command for Deno
users. The second step correctly shows how to install the `@sentry/deno` peer
dependency. However, the code example provided later in the guide relies on an import
from `@sentry/hono/deno`, which will fail if the main `@sentry/hono` package is not
installed. This creates a broken onboarding experience for Deno users, as following the
documented steps will lead to an import error.

Expand Down Expand Up @@ -319,6 +323,38 @@ app.use(
export default app;
```

```typescript {tabTitle:Deno} {filename:index.ts}
import { Hono } from "hono";
import { sentry } from "@sentry/hono/deno";

const app = new Hono();

app.use(
sentry(app, {
dsn: "___PUBLIC_DSN___",

// To disable sending user data and HTTP bodies, uncomment the line below. For more info visit:
// https://docs.sentry.io/platforms/javascript/guides/hono/configuration/options/#dataCollection
// dataCollection: { userInfo: false, httpBodies: [] },
// ___PRODUCT_OPTION_START___ performance

// Set tracesSampleRate to 1.0 to capture 100%
// of spans for tracing.
tracesSampleRate: 1.0,
// ___PRODUCT_OPTION_END___ performance
// ___PRODUCT_OPTION_START___ logs

// Enable logs to be sent to Sentry
enableLogs: true,
// ___PRODUCT_OPTION_END___ logs
})
);

// Your routes here

Deno.serve(app.fetch);
```

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