debug: Add logging to show globalThis vs process.env in spotlight test

Author: BYK

dev-packages/e2e-tests/test-applications/nextjs-15-spotlight/app/page.tsx

@@ -6,6 +6,12 @@ import * as Sentry from '@sentry/nextjs';
 // Next.js replaces process.env.NEXT_PUBLIC_* at BUILD TIME with literal values
 const NEXT_PUBLIC_SPOTLIGHT_VALUE = process.env.NEXT_PUBLIC_SENTRY_SPOTLIGHT;
 
+// Check globalThis which is where the valueInjectionLoader should put the value
+const GLOBALTHIS_SPOTLIGHT_VALUE =
+  typeof globalThis !== 'undefined'
+    ? (globalThis as Record<string, unknown>)['NEXT_PUBLIC_SENTRY_SPOTLIGHT']
+    : undefined;
+
 export default function SpotlightTestPage() {
   const [spotlightEnabled, setSpotlightEnabled] = useState<boolean | null>(null);
   const [integrationNames, setIntegrationNames] = useState<string[]>([]);
@@ -23,7 +29,8 @@ export default function SpotlightTestPage() {
 
     // Log for debugging
     console.log('Spotlight test results:', {
-      envValue: NEXT_PUBLIC_SPOTLIGHT_VALUE,
+      processEnvValue: NEXT_PUBLIC_SPOTLIGHT_VALUE,
+      globalThisValue: GLOBALTHIS_SPOTLIGHT_VALUE,
       integrationFound: !!integration,
       clientExists: !!client,
       integrationNames: intNames,
@@ -36,7 +43,8 @@ export default function SpotlightTestPage() {
 
       <div data-testid="env-value">
         <h2>Environment Variable</h2>
-        <p>NEXT_PUBLIC_SENTRY_SPOTLIGHT: {NEXT_PUBLIC_SPOTLIGHT_VALUE || 'undefined'}</p>
+        <p>process.env: {NEXT_PUBLIC_SPOTLIGHT_VALUE || 'undefined'}</p>
+        <p data-testid="globalthis-value">globalThis: {String(GLOBALTHIS_SPOTLIGHT_VALUE) || 'undefined'}</p>
       </div>
 
       <div data-testid="spotlight-status">

dev-packages/e2e-tests/test-applications/nextjs-15-spotlight/instrumentation-client.ts

@@ -1,11 +1,16 @@
 import * as Sentry from '@sentry/nextjs';
 
+// Debug: Log what the valueInjectionLoader injected (if anything)
+// The loader should inject globalThis["NEXT_PUBLIC_SENTRY_SPOTLIGHT"] = "true" before this code
+console.log('[Sentry Debug] globalThis.NEXT_PUBLIC_SENTRY_SPOTLIGHT:', (globalThis as Record<string, unknown>)['NEXT_PUBLIC_SENTRY_SPOTLIGHT']);
+console.log('[Sentry Debug] process.env.NEXT_PUBLIC_SENTRY_SPOTLIGHT:', process.env.NEXT_PUBLIC_SENTRY_SPOTLIGHT);
+
 Sentry.init({
   environment: 'qa',
   dsn: process.env.NEXT_PUBLIC_E2E_TEST_DSN,
   tunnel: `http://localhost:3031/`,
   tracesSampleRate: 1.0,
   // Note: We don't explicitly set spotlight here - it should be auto-enabled
   // from NEXT_PUBLIC_SENTRY_SPOTLIGHT env var which is injected by the SDK's
-  // webpack DefinePlugin and Turbopack valueInjectionLoader
+  // valueInjectionLoader to globalThis
 });