fix(vercel-edge): expose portable tracing and feature flag helpers

packages/vercel-edge/src/index.ts

@@ -50,6 +50,7 @@ export {
   setAttribute,
   setAttributes,
   setUser,
+  setConversationId,
   getSpanStatusFromHttpCode,
   setHttpStatus,
   withScope,
@@ -92,9 +93,11 @@ export {
   spanToJSON,
   spanToTraceHeader,
   spanToBaggageHeader,
+  updateSpanName,
   consoleLoggingIntegration,
   createConsolaReporter,
   featureFlagsIntegration,
+  growthbookIntegration,
   logger,
   metrics,
   withStaticSpan,
@@ -114,10 +117,15 @@ export {
   createLangChainCallbackHandler,
   instrumentLangChainEmbeddings,
   instrumentStateGraph,
+  instrumentCreateReactAgent,
 } from '@sentry/server-utils/no-diagnostic-channels';
 
 export { VercelEdgeClient } from './client';
 export { getDefaultIntegrations, init } from './sdk';
 
 export { winterCGFetchIntegration } from './integrations/wintercg-fetch';
 export type { FetchIntegrationOptions } from '@sentry/core';
+
+// vercelAIIntegration and prismaIntegration require diagnostics channels, unavailable on Vercel Edge.
+// Cloudflare's httpServerIntegration is consumed by its request wrapper, which Vercel Edge does not use.
+// The fetch-based spotlightIntegration lives in the Cloudflare package, not a shared entry point.

packages/vercel-edge/test/exports.test.ts

@@ -0,0 +1,48 @@
+import { SentrySpan } from '@sentry/core';
+import { afterEach, describe, expect, it } from 'vitest';
+import {
+  getIsolationScope,
+  growthbookIntegration,
+  instrumentCreateReactAgent,
+  setConversationId,
+  updateSpanName,
+} from '../src';
+
+afterEach(() => {
+  setConversationId(null);
+});
+
+describe('portable exports', () => {
+  it('sets the conversation context through the public entry point', () => {
+    setConversationId('edge-conversation');
+
+    expect(getIsolationScope().getScopeData().conversationId).toBe('edge-conversation');
+  });
+
+  it('updates a span name through the public entry point', () => {
+    const span = new SentrySpan({ name: 'original' });
+    updateSpanName(span, 'renamed');
+    expect(span.getSpanJSON().name).toBe('renamed');
+    span.end();
+  });
+
+  it('creates the GrowthBook integration through the public entry point', () => {
+    class GrowthBook {
+      public isOn(): boolean {
+        return true;
+      }
+      public getFeatureValue(): unknown {
+        return false;
+      }
+    }
+
+    expect(growthbookIntegration({ growthbookClass: GrowthBook }).name).toBe('GrowthBook');
+  });
+
+  it('wraps a React agent factory and preserves its result', () => {
+    const graph = {};
+    const createAgent = instrumentCreateReactAgent(() => graph);
+
+    expect(createAgent()).toBe(graph);
+  });
+});