From 0f1585f0af48ffdc505ed174e8d0d6d51f0dea16 Mon Sep 17 00:00:00 2001
From: zhengbli <zhengli@microsoft.com>
Date: Fri, 29 Jul 2016 11:02:33 -0700
Subject: [PATCH] recreate program if baseUrl or paths changed in tsconfig

---
 src/services/services.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/services/services.ts b/src/services/services.ts
index ad630fd444e..fd4354923c8 100644
--- a/src/services/services.ts
+++ b/src/services/services.ts
@@ -3097,7 +3097,9 @@ namespace ts {
                  oldSettings.noResolve !== newSettings.noResolve ||
                  oldSettings.jsx !== newSettings.jsx ||
                  oldSettings.allowJs !== newSettings.allowJs ||
-                 oldSettings.disableSizeLimit !== oldSettings.disableSizeLimit);
+                 oldSettings.disableSizeLimit !== oldSettings.disableSizeLimit ||
+                 oldSettings.baseUrl !== newSettings.baseUrl ||
+                 !mapIsEqualTo(oldSettings.paths, newSettings.paths));
 
             // Now create a new compiler
             const compilerHost: CompilerHost = {