From 4a4c27d29b7e05e756b2762270fc7acb9a1825c7 Mon Sep 17 00:00:00 2001
From: Krystof Woldrich <krystof.woldrich@sentry.io>
Date: Tue, 19 Mar 2024 14:17:23 +0100
Subject: [PATCH 1/3] misc(sample): Disable Expo Web static routes, export
 command hangs

---
 samples/expo/app.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/samples/expo/app.json b/samples/expo/app.json
index d49b9c9dd..01ce7fc5d 100644
--- a/samples/expo/app.json
+++ b/samples/expo/app.json
@@ -29,7 +29,6 @@
     },
     "web": {
       "bundler": "metro",
-      "output": "static",
       "favicon": "./assets/favicon.png"
     },
     "experiments": {

From c947f1d6745efcdca1df76e4b19b4b93456e4c48 Mon Sep 17 00:00:00 2001
From: Krystof Woldrich <krystof.woldrich@sentry.io>
Date: Tue, 19 Mar 2024 14:45:55 +0100
Subject: [PATCH 2/3] misc(sample): Enable expo-router auto instrumentation

---
 samples/expo/app/_layout.tsx   | 23 +++++++++++++++++++++--
 samples/expo/utils/isExpoGo.ts |  5 +++++
 2 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 samples/expo/utils/isExpoGo.ts

diff --git a/samples/expo/app/_layout.tsx b/samples/expo/app/_layout.tsx
index 620217cb0..e0cbc9c7d 100644
--- a/samples/expo/app/_layout.tsx
+++ b/samples/expo/app/_layout.tsx
@@ -1,13 +1,14 @@
 import FontAwesome from '@expo/vector-icons/FontAwesome';
 import { DarkTheme, DefaultTheme, ThemeProvider } from '@react-navigation/native';
 import { useFonts } from 'expo-font';
-import { SplashScreen, Stack } from 'expo-router';
+import { SplashScreen, Stack, useNavigationContainerRef } from 'expo-router';
 import { useEffect } from 'react';
 
 import { useColorScheme } from '@/components/useColorScheme';
 import { HttpClient } from '@sentry/integrations';
 import { SENTRY_INTERNAL_DSN } from '../utils/dsn';
 import * as Sentry from '@sentry/react-native';
+import { isExpoGo } from '../utils/isExpoGo';
 
 export {
   // Catch any errors thrown by the Layout component.
@@ -17,6 +18,10 @@ export {
 // Prevent the splash screen from auto-hiding before asset loading is complete.
 SplashScreen.preventAutoHideAsync();
 
+const routingInstrumentation = new Sentry.ReactNavigationInstrumentation({
+  enableTimeToInitialDisplay: !isExpoGo(), // This is not supported in Expo Go.
+});
+
 process.env.EXPO_SKIP_DURING_EXPORT !== 'true' && Sentry.init({
   // Replace the example DSN below with your own DSN:
   dsn: SENTRY_INTERNAL_DSN,
@@ -47,6 +52,10 @@ process.env.EXPO_SKIP_DURING_EXPORT !== 'true' && Sentry.init({
         failedRequestTargets: [/.*/],
       }),
       Sentry.metrics.metricsAggregatorIntegration(),
+      new Sentry.ReactNativeTracing({
+        routingInstrumentation,
+        enableNativeFramesTracking: !isExpoGo(), // Only in native builds, not in Expo Go.
+      }),
     );
     return integrations.filter(i => i.name !== 'Dedupe');
   },
@@ -74,7 +83,15 @@ process.env.EXPO_SKIP_DURING_EXPORT !== 'true' && Sentry.init({
   enableSpotlight: true,
 });
 
-export default function RootLayout() {
+function RootLayout() {
+  const ref = useNavigationContainerRef();
+
+  useEffect(() => {
+    if (ref) {
+      routingInstrumentation.registerNavigationContainer(ref);
+    }
+  }, [ref]);
+
   const [loaded, error] = useFonts({
     SpaceMono: require('../assets/fonts/SpaceMono-Regular.ttf'),
     ...FontAwesome.font,
@@ -110,3 +127,5 @@ function RootLayoutNav() {
     </ThemeProvider>
   );
 }
+
+export default Sentry.wrap(RootLayout);
diff --git a/samples/expo/utils/isExpoGo.ts b/samples/expo/utils/isExpoGo.ts
new file mode 100644
index 000000000..b534c8c13
--- /dev/null
+++ b/samples/expo/utils/isExpoGo.ts
@@ -0,0 +1,5 @@
+import Constants, { AppOwnership } from 'expo-constants';
+
+export function isExpoGo(): boolean {
+  return Constants.appOwnership === AppOwnership.Expo;
+}

From f94970594392ce9ac4464d4f3230314b95acf93a Mon Sep 17 00:00:00 2001
From: Krystof Woldrich <krystof.woldrich@sentry.io>
Date: Tue, 19 Mar 2024 18:46:34 +0100
Subject: [PATCH 3/3] Revert "misc(sample): Disable Expo Web static routes,
 export command hangs"

This reverts commit 4a4c27d29b7e05e756b2762270fc7acb9a1825c7.
---
 samples/expo/app.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/samples/expo/app.json b/samples/expo/app.json
index 01ce7fc5d..d49b9c9dd 100644
--- a/samples/expo/app.json
+++ b/samples/expo/app.json
@@ -29,6 +29,7 @@
     },
     "web": {
       "bundler": "metro",
+      "output": "static",
       "favicon": "./assets/favicon.png"
     },
     "experiments": {