From 2a99ac054d100a9d415e4ab2199f8568aa418f6e Mon Sep 17 00:00:00 2001
From: Joel Cogen <joelcogen@protonmail.com>
Date: Tue, 9 Apr 2019 18:17:19 +0200
Subject: [PATCH] fix(cordova-build): only set sourceMap if specified (#107)

---
 builders/cordova-build/index.ts | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/builders/cordova-build/index.ts b/builders/cordova-build/index.ts
index 8e076f2..945f756 100644
--- a/builders/cordova-build/index.ts
+++ b/builders/cordova-build/index.ts
@@ -47,7 +47,9 @@ export class CordovaBuildBuilder implements Builder<CordovaBuildBuilderSchema> {
   prepareBrowserConfig(options: CordovaBuildBuilderSchema, browserOptions: BrowserBuilderSchema) {
     const cordovaBasePath = normalize(options.cordovaBasePath ? options.cordovaBasePath : '.');
 
-    browserOptions.sourceMap = options.sourceMap as any;
+    if (typeof options.sourceMap !== 'undefined') {
+        browserOptions.sourceMap = options.sourceMap as any;
+    }
 
     // We always need to output the build to `www` because it is a hard
     // requirement of Cordova.