feat(react-router): Add component annotation plugin

packages/react-router/src/vite/makeCustomSentryVitePlugins.ts

@@ -14,6 +14,7 @@ export async function makeCustomSentryVitePlugins(options: SentryReactRouterBuil
     org,
     project,
     telemetry,
+    reactComponentAnnotation,
     release,
   } = options;
 
@@ -30,6 +31,11 @@ export async function makeCustomSentryVitePlugins(options: SentryReactRouterBuil
       },
       ...unstable_sentryVitePluginOptions?._metaOptions,
     },
+    reactComponentAnnotation: {
+      enabled: reactComponentAnnotation?.enabled ?? undefined,
+      ignoredComponents: reactComponentAnnotation?.ignoredComponents ?? undefined,
+      ...unstable_sentryVitePluginOptions?.reactComponentAnnotation,
+    },
     release: {
       ...unstable_sentryVitePluginOptions?.release,
       ...release,
@@ -45,7 +51,13 @@ export async function makeCustomSentryVitePlugins(options: SentryReactRouterBuil
   // only use a subset of the plugins as all upload and file deletion tasks will be handled in the buildEnd hook
   return [
     ...sentryVitePlugins.filter(plugin => {
-      return ['sentry-telemetry-plugin', 'sentry-vite-release-injection-plugin'].includes(plugin.name);
+      return [
+        'sentry-telemetry-plugin',
+        'sentry-vite-release-injection-plugin',
+        ...(reactComponentAnnotation?.enabled || unstable_sentryVitePluginOptions?.reactComponentAnnotation?.enabled
+          ? ['sentry-vite-component-name-annotate-plugin']
+          : []),
+      ].includes(plugin.name);
     }),
   ];
 }

packages/react-router/src/vite/types.ts

@@ -125,6 +125,25 @@ export type SentryReactRouterBuildOptions = {
    */
   debug?: boolean;
 
+  /**
+   * Options related to react component name annotations.
+   * Disabled by default, unless a value is set for this option.
+   * When enabled, your app's DOM will automatically be annotated during build-time with their respective component names.
+   * This will unlock the capability to search for Replays in Sentry by component name, as well as see component names in breadcrumbs and performance monitoring.
+   * Please note that this feature is not currently supported by the esbuild bundler plugins, and will only annotate React components
+   */
+  reactComponentAnnotation?: {
+    /**
+     * Whether the component name annotate plugin should be enabled or not.
+     */
+    enabled?: boolean;
+
+    /**
+     * A list of strings representing the names of components to ignore. The plugin will not apply `data-sentry` annotations on the DOM element for these components.
+     */
+    ignoredComponents?: string[];
+  };
+
   /**
    * Options for the Sentry Vite plugin to customize the source maps upload process.
    *

packages/react-router/test/vite/makeCustomSentryVitePlugins.test.ts

@@ -8,6 +8,7 @@ vi.mock('@sentry/vite-plugin', () => ({
     .mockReturnValue([
       { name: 'sentry-telemetry-plugin' },
       { name: 'sentry-vite-release-injection-plugin' },
+      { name: 'sentry-vite-component-name-annotate-plugin' },
       { name: 'other-plugin' },
     ]),
 }));
@@ -60,4 +61,24 @@ describe('makeCustomSentryVitePlugins', () => {
     expect(plugins?.[0]?.name).toBe('sentry-telemetry-plugin');
     expect(plugins?.[1]?.name).toBe('sentry-vite-release-injection-plugin');
   });
+
+  it('should include component annotation plugin when reactComponentAnnotation.enabled is true', async () => {
+    const plugins = await makeCustomSentryVitePlugins({ reactComponentAnnotation: { enabled: true } });
+
+    expect(plugins).toHaveLength(3);
+    expect(plugins?.[0]?.name).toBe('sentry-telemetry-plugin');
+    expect(plugins?.[1]?.name).toBe('sentry-vite-release-injection-plugin');
+    expect(plugins?.[2]?.name).toBe('sentry-vite-component-name-annotate-plugin');
+  });
+
+  it('should include component annotation plugin when unstable_sentryVitePluginOptions.reactComponentAnnotation.enabled is true', async () => {
+    const plugins = await makeCustomSentryVitePlugins({
+      unstable_sentryVitePluginOptions: { reactComponentAnnotation: { enabled: true } },
+    });
+
+    expect(plugins).toHaveLength(3);
+    expect(plugins?.[0]?.name).toBe('sentry-telemetry-plugin');
+    expect(plugins?.[1]?.name).toBe('sentry-vite-release-injection-plugin');
+    expect(plugins?.[2]?.name).toBe('sentry-vite-component-name-annotate-plugin');
+  });
 });