Use the development configuration instead of our own created serve configuration, this development configuration also uses a lot of the default properties, so many of them were correct already

Author: timfrijtersppw

src/application/index.spec.ts

@@ -89,16 +89,16 @@ describe('Application Schematic', () => {
     const configurations = prj.architect.build.configurations;
     expect(configurations.production).not.toBeDefined();
     expect(Object.getOwnPropertyNames(configurations).length).toEqual(1);
-    expect(configurations.serve).toBeDefined();
-    expect(configurations.serve.aot).toBeUndefined();
-    expect(configurations.serve.buildOptimizer).toBeFalse();
-    expect(configurations.serve.optimization).toBeFalse();
-    expect(configurations.serve.extractLicenses).toBeFalse();
-    expect(configurations.serve.statsJson).toBeFalse();
-    expect(configurations.serve.sourceMap).toBeTrue();
-    expect(configurations.serve.vendorChunk).toBeTrue();
-    expect(configurations.serve.namedChunks).toBeTrue();
-    expect(configurations.serve.fileReplacements).toBeUndefined();
+    expect(configurations.development).toBeDefined();
+    expect(configurations.development.aot).toBeUndefined();
+    expect(configurations.development.buildOptimizer).toBeFalse();
+    expect(configurations.development.optimization).toBeFalse();
+    expect(configurations.development.extractLicenses).toBeFalse();
+    expect(configurations.development.statsJson).toBeFalse();
+    expect(configurations.development.sourceMap).toBeUndefined();
+    expect(configurations.development.vendorChunk).toBeUndefined();
+    expect(configurations.development.namedChunks).toBeUndefined();
+    expect(configurations.development.fileReplacements).toBeUndefined();
   });
 
   it('should configure test options', async () => {

src/application/index.ts

@@ -181,19 +181,14 @@ function configureBuildConfigurations(project: ProjectDefinition) {
   if (buildTarget.configurations === undefined) {
     throw new SchematicsException("Expected build configurations to be defined");
   }
-
-  buildTarget.configurations  = {
-    serve: {
-      buildOptimizer: false,
-      optimization: false,
-      extractLicenses: false,
-      statsJson: false,
-      sourceMap: true,
-      vendorChunk: true,
-      namedChunks: true
-    }
-  };
-  delete buildTarget['defaultConfiguration'];
+  if (buildTarget.configurations.development === undefined) {
+    throw new SchematicsException("Expected build configurations development to be defined");
+  }
+  buildTarget.configurations.development['statsJson'] = false;
+  delete buildTarget.configurations.development.vendorChunk; // Already defaulted correctly in build options
+  delete buildTarget.configurations.development.sourceMap; // Already defaulted correctly in build options
+  delete buildTarget.configurations.development.namedChunks; // Already defaulted correctly in build options
+  delete buildTarget.defaultConfiguration; // There is no production configuration (the default is no configuration, only overrideable by the development configuration)
 }
 
 function configureTsLint(project: ProjectDefinition) {