Update packages/plugin-legacy/src/snippets.ts

Co-authored-by: Bjorn Lu <[email protected]>
vitejs · Apr 25, 2023 · 23de288 · 23de288
1 parent 68d0276
commit 23de288
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/plugin-legacy/src/snippets.ts b/packages/plugin-legacy/src/snippets.ts
@@ -9,7 +9,7 @@ export const systemJSInlineCode = `System.import(document.getElementById('${lega
 const detectModernBrowserVarName = '__vite_is_modern_browser'
 export const detectModernBrowserDetector =
   'import.meta.url;import("_").catch(()=>1);async function* g(){};'
-export const detectModernBrowserCode = `${detectModernBrowserDetector}if(window.location.protocol!="file:"){window.${detectModernBrowserVarName}=true}`
+export const detectModernBrowserCode = `${detectModernBrowserDetector}if(location.protocol!="file:"){window.${detectModernBrowserVarName}=true}`
 export const dynamicFallbackInlineCode = `!function(){if(window.${detectModernBrowserVarName})return;console.warn("vite: loading legacy chunks, syntax error above and the same error below should be ignored");var e=document.getElementById("${legacyPolyfillId}"),n=document.createElement("script");n.src=e.src,n.onload=function(){${systemJSInlineCode}},document.body.appendChild(n)}();`
 
 export const modernChunkLegacyGuard = `export function __vite_legacy_guard(){${detectModernBrowserDetector}};`