From fb03bd6c21434f0ccc59eb8add68ee5ab82cc747 Mon Sep 17 00:00:00 2001
From: Leo Lamprecht <mindrun@icloud.com>
Date: Sat, 28 Jan 2017 11:09:44 +0100
Subject: [PATCH] Allow the `alias` field to be an array

---
 bin/now-alias.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/bin/now-alias.js b/bin/now-alias.js
index 4814f5f..a958336 100755
--- a/bin/now-alias.js
+++ b/bin/now-alias.js
@@ -301,10 +301,10 @@ async function realias(alias) {
     quiet: true // `quiet`
   })
 
-  const target = nowConfig && nowConfig.alias
+  const targets = nowConfig && nowConfig.alias
 
   // the user never intended to support aliases from the package
-  if (!target) {
+  if (!targets || !Array.isArray(targets)) {
     help()
     return exit(0)
   }
@@ -312,5 +312,7 @@ async function realias(alias) {
   // now try to find the last deployment
   const source = await alias.last(name)
 
-  await alias.set(source.url, target)
+  for (const target of targets) {
+    await alias.set(source.url, target)
+  }
 }