From 009dc806740f4011cdaf026fc1970b85341bb23c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gabriel=20Loi=C3=A1cono?=
 <32134586+loiacon@users.noreply.github.com>
Date: Tue, 26 Nov 2019 11:02:22 -0300
Subject: [PATCH] perf(compiler-core): set simple expression outside map (#485)

---
 packages/compiler-core/src/transforms/transformElement.ts | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/packages/compiler-core/src/transforms/transformElement.ts b/packages/compiler-core/src/transforms/transformElement.ts
index 8e71a714..14335ce3 100644
--- a/packages/compiler-core/src/transforms/transformElement.ts
+++ b/packages/compiler-core/src/transforms/transformElement.ts
@@ -498,13 +498,11 @@ function buildDirectiveArgs(
       }
       dirArgs.push(`void 0`)
     }
+    const trueExpression = createSimpleExpression(`true`, false, loc)
     dirArgs.push(
       createObjectExpression(
         dir.modifiers.map(modifier =>
-          createObjectProperty(
-            modifier,
-            createSimpleExpression(`true`, false, loc)
-          )
+          createObjectProperty(modifier, trueExpression)
         ),
         loc
       )