fix: BookerEmbed breaking (#27143)

apps/web/modules/bookings/components/Booker.tsx

@@ -217,8 +217,10 @@ const BookerComponent = ({
   );
 
   // Cloudflare Turnstile Captcha
+  // Note: process.env may be undefined in embed contexts, so we safely check it
+  const isE2E = typeof process !== "undefined" && process.env?.NEXT_PUBLIC_IS_E2E;
   const shouldRenderCaptcha = !!(
-    !process.env.NEXT_PUBLIC_IS_E2E &&
+    !isE2E &&
     renderCaptcha &&
     CLOUDFLARE_SITE_ID &&
     CLOUDFLARE_USE_TURNSTILE_IN_BOOKER === "1" &&

packages/features/bookings/Booker/utils/isFeatureEnabledForVisitor.ts

@@ -3,9 +3,9 @@ import { getCookie } from "@calcom/lib/cookie";
 /**
  * NOTE: Feature can be easily rolled back by setting percentage to 0
  */
-export const isVisitorWithinPercentage = ({ percentage }: { percentage: number }) => {
+export const isVisitorWithinPercentage = ({ percentage }: { percentage: number }): boolean => {
   // E2E tests must test all features regardless of their rollout percentage
-  if (process.env.NEXT_PUBLIC_IS_E2E) {
+  if (typeof process !== "undefined" && process.env?.NEXT_PUBLIC_IS_E2E) {
     return true;
   }