From cf5f3ab2c33aca6ab6bff8d600854f93586adcf0 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Tue, 12 Jan 2021 11:50:53 -0500
Subject: [PATCH] fix: support import.meta.url in ts esm config file

close #1499
---
 packages/vite/src/node/config.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vite/src/node/config.ts b/packages/vite/src/node/config.ts
index 7878014cbe2e60..8f0862f30e2e86 100644
--- a/packages/vite/src/node/config.ts
+++ b/packages/vite/src/node/config.ts
@@ -481,7 +481,7 @@ async function bundleConfigFile(
     treeshake: false,
     plugins: [
       // use esbuild + node-resolve to support .ts files
-      esbuildPlugin({ target: 'es2019' }),
+      esbuildPlugin({ target: 'esnext' }),
       resolvePlugin({
         root: path.dirname(fileName),
         isBuild: true,