From 6c8051416f2f8ec7b7fab13f92ed3e3f60a79406 Mon Sep 17 00:00:00 2001
From: Michael Orenstein <michael@whiteshadows.me>
Date: Fri, 14 Oct 2022 10:51:31 +1030
Subject: [PATCH] bug: Fixed exposeFunction not being awaited

---
 packages/storycap/src/node/capturing-browser.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/storycap/src/node/capturing-browser.ts b/packages/storycap/src/node/capturing-browser.ts
index 0707705b7..2a3757083 100644
--- a/packages/storycap/src/node/capturing-browser.ts
+++ b/packages/storycap/src/node/capturing-browser.ts
@@ -106,7 +106,7 @@ export class CapturingBrowser extends StoryPreviewBrowser {
       getCurrentVariantKey: () => this.currentVariantKey,
       waitBrowserMetricsStable: () => this.waitBrowserMetricsStable('preEmit'),
     };
-    Object.entries(exposed).forEach(([k, f]) => this.page.exposeFunction(k, f));
+    await Promise.all(Object.entries(exposed).map(([k, f]) => this.page.exposeFunction(k, f)));
   }
 
   private async reload() {