From 632d1b6842dc8bf8bc5ae1e9347545fe0cee4093 Mon Sep 17 00:00:00 2001
From: Princesseuh <princssdev@gmail.com>
Date: Fri, 18 Aug 2023 18:39:10 +0200
Subject: [PATCH] fix(polyfills): Use object shape for Stackblitz polyfill list

---
 packages/astro/src/core/polyfill.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/astro/src/core/polyfill.ts b/packages/astro/src/core/polyfill.ts
index 053570cc24..ea7916eb37 100644
--- a/packages/astro/src/core/polyfill.ts
+++ b/packages/astro/src/core/polyfill.ts
@@ -24,7 +24,7 @@ const isStackblitz = process.env.SHELL === '/bin/jsh' && process.versions.webcon
 
 export function apply() {
 	if (isStackblitz) {
-		const neededPolyfills = [
+		const neededPolyfills = {
 			ByteLengthQueuingStrategy,
 			CountQueuingStrategy,
 			ReadableByteStreamController,
@@ -43,7 +43,7 @@ export function apply() {
 			Request,
 			Response,
 			fetch,
-		];
+		};
 
 		for (let polyfillName of Object.keys(neededPolyfills)) {
 			if (Object.hasOwnProperty.call(globalThis, polyfillName)) continue;