Merge pull request mgechev#1073 from eppsilon/fix/project-config-extra-deps

chore(config): clean up project config example showing how to add third-party-libs

Author: mgechev

tools/config/project.config.ts

@@ -1,7 +1,6 @@
 import { join } from 'path';
 
 import { SeedConfig } from './seed.config';
-import { InjectableDependency } from './seed.config.interfaces';
 
 /**
  * This class extends the basic seed configuration, allowing for project specific overrides. A few examples can be found
@@ -14,17 +13,16 @@ export class ProjectConfig extends SeedConfig {
   constructor() {
     super();
     // this.APP_TITLE = 'Put name of your app here';
-    let additional_deps: InjectableDependency[] = [
+
+    // Add third-party libraries to be injected/bundled.
+    this.NPM_DEPENDENCIES = [
+      ...this.NPM_DEPENDENCIES,
       // {src: 'jquery/dist/jquery.min.js', inject: 'libs'},
       // {src: 'lodash/lodash.min.js', inject: 'libs'},
     ];
 
-    const seedDependencies = this.NPM_DEPENDENCIES;
-
-    this.NPM_DEPENDENCIES = seedDependencies.concat(additional_deps);
-
     /* Add to or override NPM module configurations: */
-    //this.mergeObject( this.PLUGIN_CONFIGS['browser-sync'], { ghostMode: false } );
-
+    //this.mergeObject(this.PLUGIN_CONFIGS['browser-sync'], { ghostMode: false });
   }
+
 }