build: use @angular/build instead of @angular-devkit/build-angular

Author: chintankavathia

angular.json

@@ -19,7 +19,7 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:application",
+          "builder": "@angular/build:application",
           "options": {
             "outputPath": {
               "base": "dist/ngx-datatable-examples",
@@ -68,7 +68,7 @@
           "defaultConfiguration": ""
         },
         "serve": {
-          "builder": "@angular-devkit/build-angular:dev-server",
+          "builder": "@angular/build:dev-server",
           "options": {
             "buildTarget": "ngx-datatable:build"
           },
@@ -79,16 +79,16 @@
           }
         },
         "extract-i18n": {
-          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "builder": "@angular/build:extract-i18n",
           "options": {
             "buildTarget": "ngx-datatable:build"
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "src/test.ts",
-            "polyfills": "src/polyfills.ts",
+            "polyfills": ["src/polyfills.ts"],
             "tsConfig": "tsconfig.spec.json",
             "karmaConfig": "karma.conf.js",
             "assets": ["src/favicon.ico", "src/assets"],
@@ -111,7 +111,7 @@
       "prefix": "lib",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:ng-packagr",
+          "builder": "@angular/build:ng-packagr",
           "options": {
             "tsConfig": "projects/ngx-datatable/tsconfig.lib.json",
             "project": "projects/ngx-datatable/ng-package.json"
@@ -123,7 +123,7 @@
           }
         },
         "test": {
-          "builder": "@angular-devkit/build-angular:karma",
+          "builder": "@angular/build:karma",
           "options": {
             "main": "projects/ngx-datatable/src/test.ts",
             "tsConfig": "projects/ngx-datatable/tsconfig.spec.json",

karma.conf.js

@@ -4,14 +4,13 @@
 module.exports = function (config) {
   config.set({
     basePath: '',
-    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    frameworks: ['jasmine'],
     plugins: [
       require('karma-jasmine'),
       require('karma-coverage'),
       require('karma-chrome-launcher'),
       require('karma-jasmine-html-reporter'),
-      require('karma-coverage-istanbul-reporter'),
-      require('@angular-devkit/build-angular/plugins/karma')
+      require('karma-coverage-istanbul-reporter')
     ],
     client: {
       clearContext: false // leave Jasmine Spec Runner output visible in browser