From 3e8e376085e3db88d025a2060c0014f6c4a8744a Mon Sep 17 00:00:00 2001
From: Lai Hongjie <laihongjie@bytedance.com>
Date: Sun, 12 Jul 2020 18:32:24 +0800
Subject: [PATCH] optim: only check types once

Change-Id: I998648be8181371ec14e23a3096dc3b4ac731957
---
 src/createRollupConfig.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/createRollupConfig.ts b/src/createRollupConfig.ts
index abf5623c4..cd310f5d5 100644
--- a/src/createRollupConfig.ts
+++ b/src/createRollupConfig.ts
@@ -176,7 +176,7 @@ export async function createRollupConfig(
               : {}),
           },
         },
-        check: !opts.transpileOnly,
+        check: !opts.transpileOnly && outputNum === 0,
         useTsconfigDeclarationDir: Boolean(tsCompilerOptions?.declarationDir),
       }),
       babelPluginTsdx({