chore(examples): sentry (#444)

aldy505 · web-flow · commit 6871a36eb409 · 2024-09-16T04:10:34.000Z
diff --git a/examples/sentry/README.md b/examples/sentry/README.md
@@ -0,0 +1,15 @@
+# Sentry example
+
+Very minimal Sentry integration with Tinyhttp to provide error handler and tracing capabilities.
+
+## Setup
+
+```sh
+tinyhttp new sentry
+```
+
+## Run
+
+```sh
+node --import ./instrument.js index.js
+```
diff --git a/examples/sentry/index.js b/examples/sentry/index.js
@@ -0,0 +1,33 @@
+import * as Sentry from '@sentry/node'
+import { App } from '@tinyhttp/app'
+
+const app = new App({
+  onError: (err, req, res, next) => {
+    Sentry.expressErrorHandler()(err, req, res, next ? next : () => {})
+    res.status(500).send('Internal server error')
+  }
+})
+
+app.get('/', () => {
+  throw new Error('Oh no, an unexpected error!')
+})
+
+app.get('/page/:page/', (req, res) => {
+  Sentry.startSpan(
+    {
+      name: 'someCoolTask',
+      op: 'cool.task'
+    },
+    () => {
+      res.status(200).send(`
+        <h1>Some cool page</h1>
+        <h2>URL</h2>
+        ${req.url}
+        <h2>Params</h2>
+        ${JSON.stringify(req.params, null, 2)}
+      `)
+    }
+  )
+})
+
+app.listen(3000, () => console.log('Listening on http://localhost:3000'))
diff --git a/examples/sentry/instrument.js b/examples/sentry/instrument.js
@@ -0,0 +1,7 @@
+import * as Sentry from '@sentry/node'
+
+Sentry.init({
+  dsn: 'https://xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx@o123456.ingest.sentry.io/123456789',
+  sampleRate: 1.0,
+  tracesSampleRate: 1.0
+})
diff --git a/examples/sentry/package.json b/examples/sentry/package.json
@@ -0,0 +1,13 @@
+{
+  "name": "sentry",
+  "private": true,
+  "type": "module",
+  "module": "index.js",
+  "dependencies": {
+    "@tinyhttp/app": "workspace:*",
+    "@sentry/node": "^8.30.0"
+  },
+  "scripts": {
+    "start": "node --import ./instrument.js index.js"
+  }
+}
