From 39f4ab1956af85383e6616eafec3efc616313d28 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Fri, 17 Mar 2023 12:19:44 +0800
Subject: [PATCH] fix: ignore polyfill error in Safari

---
 src/output/srcdoc.html | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/output/srcdoc.html b/src/output/srcdoc.html
index 9bcdee40..df0a7204 100644
--- a/src/output/srcdoc.html
+++ b/src/output/srcdoc.html
@@ -103,10 +103,16 @@
 				window.addEventListener('message', handle_message, false);
 
 				window.onerror = function (msg, url, lineNo, columnNo, error) {
+					// ignore errors from import map polyfill - these are necessary for
+					// it to detect browser support
 					if (msg.includes('module specifier “vue”')) {
 						// firefox only error, ignore
 						return false
 					}
+					if (msg.includes('Module specifier, \'vue')) {
+						// Safari only
+						return false
+					}
 					try {
 						parent.postMessage({ action: 'error', value: error }, '*');
 					} catch (e) {