fix: do not rewrite dynamic import if format is not native es

vitejs · Jan 6, 2021 · eb35bd5 · eb35bd5
1 parent a59ffef
commit eb35bd5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/vite/src/node/plugins/dynamicImportPolyfill.ts b/packages/vite/src/node/plugins/dynamicImportPolyfill.ts
@@ -26,8 +26,8 @@ export function dynamicImportPolyfillPlugin(config: ResolvedConfig): Plugin {
         )
       }
     },
-    renderDynamicImport() {
-      if (skip) {
+    renderDynamicImport({ format }) {
+      if (skip || format !== 'es') {
         return null
       }
       if (!polyfillLoaded) {