fix(define): ensure the normal use of NODE_ENV, fix #2759 (#2764)

vitejs · Mar 31, 2021 · fa85749 · fa85749
1 parent 34bd628
commit fa85749
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/vite/src/node/plugins/define.ts b/packages/vite/src/node/plugins/define.ts
@@ -31,7 +31,7 @@ export function definePlugin(config: ResolvedConfig): Plugin {
   }
 
   const replacements: Record<string, string | undefined> = {
-    'process.env.NODE_ENV': JSON.stringify(config.mode),
+    'process.env.NODE_ENV': JSON.stringify(process.env.NODE_ENV || config.mode),
     ...userDefine,
     ...importMetaKeys,
     'process.env.': `({}).`