From ec434ea99de6bed9d7fbd3a3e8d765a2b087332b Mon Sep 17 00:00:00 2001
From: xf00000000 <qFM9H0VX@protonmail.com>
Date: Tue, 4 Jan 2022 15:49:56 +0800
Subject: [PATCH] =?UTF-8?q?fix:=E4=BF=AE=E6=AD=A3package.json=E9=85=8D?=
 =?UTF-8?q?=E7=BD=AE=E8=87=AA=E5=AE=9A=E4=B9=89=E7=BC=96=E8=AF=91=E6=9D=A1?=
 =?UTF-8?q?=E4=BB=B6=E8=A6=86=E7=9B=96=E4=B8=BAfalse?=
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如果有package.json下的uni-app->scripts配置有两个平台以上且有相同的自定义编译条件变量时且非当前运行平台会导致变量覆盖为true
---
 packages/uni-cli-shared/lib/package.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/uni-cli-shared/lib/package.js b/packages/uni-cli-shared/lib/package.js
index a98886e4f..d4bc7e7b6 100644
--- a/packages/uni-cli-shared/lib/package.js
+++ b/packages/uni-cli-shared/lib/package.js
@@ -35,7 +35,9 @@ module.exports = {
         if (scriptName !== name) {
           const define = uniAppOptions.scripts[scriptName].define
           Object.keys(define).forEach(name => {
-            if (typeof scriptOptions.define[name] === "undefined") {
+            if (typeof scriptOptions.define[name] !== "undefined") {
+              delete define[name]
+            } else {
               define[name] = false
             }
           })
-- 
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