From af63fe6f4d084f25040db0e6f1af7da12d431b1f Mon Sep 17 00:00:00 2001
From: Linbo Len <linbolen@gradee.org>
Date: Sun, 18 Feb 2018 13:24:45 +0800
Subject: [PATCH] fixbug: sourcemap not working

---
 packages/@angular/cli/models/webpack-configs/common.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/@angular/cli/models/webpack-configs/common.ts b/packages/@angular/cli/models/webpack-configs/common.ts
index e4e5ab55fc35..efe454d076ac 100644
--- a/packages/@angular/cli/models/webpack-configs/common.ts
+++ b/packages/@angular/cli/models/webpack-configs/common.ts
@@ -200,6 +200,7 @@ export function getCommonConfig(wco: WebpackConfigOptions) {
   }
 
   return {
+    devtool: 'source-map',
     resolve: {
       extensions: ['.ts', '.js'],
       symlinks: !buildOptions.preserveSymlinks,