From 625e76b1029b7dd0eace2f6d9a90e9f6d390476c Mon Sep 17 00:00:00 2001
From: Jonathan Houze <jonathan.houze@gmail.com>
Date: Tue, 17 Jul 2018 18:56:43 +0800
Subject: [PATCH] fix: array env args are serialized when sent to webpack

---
 lib/compiler.js | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/compiler.js b/lib/compiler.js
index c2c00f27..f4e7ea5f 100644
--- a/lib/compiler.js
+++ b/lib/compiler.js
@@ -110,7 +110,16 @@ function buildEnvCommandLineParams(config, envData, $logger) {
         envFlagNames.splice(snapshotEnvIndex, 1);
     }
 
-    return envFlagNames.map(item => `--env.${item}=${envData[item]}`);
+    const args = [];
+    envFlagNames.map(item => {
+        let envValue = envData[item];
+        if(!Array.isArray(envValue)) {
+            envValue = [envValue];
+        }
+        envValue.map(value => args.push(`--env.${item}=${value}`))
+    });
+    
+    return args;
 }
 
 function logSnapshotWarningMessage($logger) {