First pass at angular elements

Author: jdgarvey

angular.json

@@ -25,7 +25,11 @@
             "styles": [
               "apps/dashboard/src/styles.css"
             ],
-            "scripts": []
+            "scripts": [
+              {
+                "input": "node_modules/document-register-element/build/document-register-element.js"
+              }
+            ]
           },
           "configurations": {
             "production": {
@@ -184,6 +188,120 @@
           }
         }
       }
+    },
+    "embed": {
+      "root": "apps/embed/",
+      "sourceRoot": "apps/embed/src",
+      "projectType": "application",
+      "prefix": "workspace",
+      "schematics": {},
+      "architect": {
+        "build": {
+          "builder": "@angular-devkit/build-angular:browser",
+          "options": {
+            "outputPath": "dist/apps/embed",
+            "index": "apps/embed/src/index.html",
+            "main": "apps/embed/src/main.ts",
+            "polyfills": "apps/embed/src/polyfills.ts",
+            "tsConfig": "apps/embed/tsconfig.app.json",
+            "assets": [
+              "apps/embed/src/favicon.ico",
+              "apps/embed/src/assets"
+            ],
+            "styles": [
+              "apps/embed/src/styles.css"
+            ],
+            "scripts": []
+          },
+          "configurations": {
+            "production": {
+              "fileReplacements": [
+                {
+                  "replace": "apps/embed/src/environments/environment.ts",
+                  "with": "apps/embed/src/environments/environment.prod.ts"
+                }
+              ],
+              "optimization": true,
+              "outputHashing": "all",
+              "sourceMap": false,
+              "extractCss": true,
+              "namedChunks": false,
+              "aot": true,
+              "extractLicenses": true,
+              "vendorChunk": false,
+              "buildOptimizer": true
+            }
+          }
+        },
+        "serve": {
+          "builder": "@angular-devkit/build-angular:dev-server",
+          "options": {
+            "browserTarget": "embed:build"
+          },
+          "configurations": {
+            "production": {
+              "browserTarget": "embed:build:production"
+            }
+          }
+        },
+        "extract-i18n": {
+          "builder": "@angular-devkit/build-angular:extract-i18n",
+          "options": {
+            "browserTarget": "embed:build"
+          }
+        },
+        "test": {
+          "builder": "@angular-devkit/build-angular:karma",
+          "options": {
+            "main": "apps/embed/src/test.ts",
+            "polyfills": "apps/embed/src/polyfills.ts",
+            "tsConfig": "apps/embed/tsconfig.spec.json",
+            "karmaConfig": "apps/embed/karma.conf.js",
+            "styles": [
+              "apps/embed/src/styles.css"
+            ],
+            "scripts": [],
+            "assets": [
+              "apps/embed/src/favicon.ico",
+              "apps/embed/src/assets"
+            ]
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": [
+              "apps/embed/tsconfig.app.json",
+              "apps/embed/tsconfig.spec.json"
+            ],
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
+    },
+    "embed-e2e": {
+      "root": "apps/embed-e2e/",
+      "projectType": "application",
+      "architect": {
+        "e2e": {
+          "builder": "@angular-devkit/build-angular:protractor",
+          "options": {
+            "protractorConfig": "apps/embed-e2e/protractor.conf.js",
+            "devServerTarget": "embed:serve"
+          }
+        },
+        "lint": {
+          "builder": "@angular-devkit/build-angular:tslint",
+          "options": {
+            "tsConfig": "apps/embed-e2e/tsconfig.e2e.json",
+            "exclude": [
+              "**/node_modules/**"
+            ]
+          }
+        }
+      }
     }
   },
   "cli": {

apps/embed-e2e/protractor.conf.js

@@ -0,0 +1,28 @@
+// Protractor configuration file, see link for more information
+// https://github.com/angular/protractor/blob/master/lib/config.ts
+
+const { SpecReporter } = require('jasmine-spec-reporter');
+
+exports.config = {
+  allScriptsTimeout: 11000,
+  specs: [
+    './src/**/*.e2e-spec.ts'
+  ],
+  capabilities: {
+    'browserName': 'chrome'
+  },
+  directConnect: true,
+  baseUrl: 'http://localhost:4200/',
+  framework: 'jasmine',
+  jasmineNodeOpts: {
+    showColors: true,
+    defaultTimeoutInterval: 30000,
+    print: function() {}
+  },
+  onPrepare() {
+    require('ts-node').register({
+      project: require('path').join(__dirname, './tsconfig.e2e.json')
+    });
+    jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
+  }
+};

apps/embed-e2e/src/app.e2e-spec.ts

@@ -0,0 +1,14 @@
+import { AppPage } from './app.po';
+
+describe('workspace-project App', () => {
+  let page: AppPage;
+
+  beforeEach(() => {
+    page = new AppPage();
+  });
+
+  it('should display welcome message', () => {
+    page.navigateTo();
+    expect(page.getParagraphText()).toEqual('Welcome to workspace!');
+  });
+});

apps/embed-e2e/src/app.po.ts

@@ -0,0 +1,11 @@
+import { browser, by, element } from 'protractor';
+
+export class AppPage {
+  navigateTo() {
+    return browser.get('/');
+  }
+
+  getParagraphText() {
+    return element(by.css('workspace-root h1')).getText();
+  }
+}

apps/embed-e2e/tsconfig.e2e.json

@@ -0,0 +1,13 @@
+{
+  "extends": "../../tsconfig.json",
+  "compilerOptions": {
+    "outDir": "../../dist/out-tsc/apps/embed-e2e",
+    "module": "commonjs",
+    "target": "es5",
+    "types": [
+      "jasmine",
+      "jasminewd2",
+      "node"
+    ]
+  }
+}

apps/embed/browserslist

@@ -0,0 +1,9 @@
+# This file is currently used by autoprefixer to adjust CSS to support the below specified browsers
+# For additional information regarding the format and rule options, please see:
+# https://github.com/browserslist/browserslist#queries
+# For IE 9-11 support, please uncomment the last line of the file and adjust as needed
+> 0.5%
+last 2 versions
+Firefox ESR
+not dead
+# IE 9-11

apps/embed/karma.conf.js

@@ -0,0 +1,31 @@
+// Karma configuration file, see link for more information
+// https://karma-runner.github.io/1.0/config/configuration-file.html
+
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-jasmine-html-reporter'),
+      require('karma-coverage-istanbul-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      clearContext: false // leave Jasmine Spec Runner output visible in browser
+    },
+    coverageIstanbulReporter: {
+      dir: require('path').join(__dirname, '../../coverage'),
+      reports: ['html', 'lcovonly'],
+      fixWebpackSourcePaths: true
+    },
+    reporters: ['progress', 'kjhtml'],
+    port: 9876,
+    colors: true,
+    logLevel: config.LOG_INFO,
+    autoWatch: true,
+    browsers: ['Chrome'],
+    singleRun: false
+  });
+};

apps/embed/src/app/app.component.css

@@ -0,0 +1,15 @@
+
+<div style="text-align:center">
+  <h1>Welcome to workspace!</h1>
+  <img width="300" src="https://raw.githubusercontent.com/nrwl/nx/master/nx-logo.png">
+</div>
+
+<h2>This is an Angular CLI app built with Nrwl Nx!</h2>
+
+An open source toolkit for enterprise Angular applications.
+
+Nx is designed to help you create and build enterprise grade Angular applications. It provides an opinionated approach to application project structure and patterns.
+
+<h2>Quick Start & Documentation</h2>
+
+<a href="https://nrwl.io/nx">Watch a 5-minute video on how to get started with Nx.</a>

apps/embed/src/app/app.component.html

@@ -0,0 +1,38 @@
+import { TestBed, async } from '@angular/core/testing';
+import { AppComponent } from './app.component';
+describe('AppComponent', () => {
+  beforeEach(
+    async(() => {
+      TestBed.configureTestingModule({
+        declarations: [AppComponent]
+      }).compileComponents();
+    })
+  );
+  it(
+    'should create the app',
+    async(() => {
+      const fixture = TestBed.createComponent(AppComponent);
+      const app = fixture.debugElement.componentInstance;
+      expect(app).toBeTruthy();
+    })
+  );
+  it(
+    `should have as title 'workspace'`,
+    async(() => {
+      const fixture = TestBed.createComponent(AppComponent);
+      const app = fixture.debugElement.componentInstance;
+      expect(app.title).toEqual('workspace');
+    })
+  );
+  it(
+    'should render title in a h1 tag',
+    async(() => {
+      const fixture = TestBed.createComponent(AppComponent);
+      fixture.detectChanges();
+      const compiled = fixture.debugElement.nativeElement;
+      expect(compiled.querySelector('h1').textContent).toContain(
+        'Welcome to workspace!'
+      );
+    })
+  );
+});

apps/embed/src/app/app.component.spec.ts

@@ -0,0 +1,10 @@
+import { Component } from '@angular/core';
+
+@Component({
+  selector: 'workspace-root',
+  templateUrl: './app.component.html',
+  styleUrls: ['./app.component.css']
+})
+export class AppComponent {
+  title = 'workspace';
+}

apps/embed/src/app/app.component.ts

@@ -0,0 +1,23 @@
+import { BrowserModule } from '@angular/platform-browser';
+import { Injector, NgModule } from '@angular/core';
+
+import { AppComponent } from './app.component';
+import { NxModule } from '@nrwl/nx';
+import { DashComponent } from './dash/dash.component';
+import { createCustomElement } from '@angular/elements';
+
+@NgModule({
+  declarations: [AppComponent, DashComponent],
+  imports: [BrowserModule, NxModule.forRoot()],
+  providers: [],
+  entryComponents: [DashComponent]
+})
+export class AppModule {
+  constructor(private injector: Injector) {}
+
+  ngDoBootstrap() {
+    const el = createCustomElement(DashComponent, {injector: this.injector});
+    customElements.define('embedded-dashboard', el);
+  }
+
+}

apps/embed/src/app/app.module.ts

@@ -0,0 +1 @@
+<h1>IT WORKETH!</h1>

apps/embed/src/app/dash/dash.component.css

@@ -0,0 +1,25 @@
+import { async, ComponentFixture, TestBed } from '@angular/core/testing';
+
+import { DashComponent } from './dash.component';
+
+describe('DashComponent', () => {
+  let component: DashComponent;
+  let fixture: ComponentFixture<DashComponent>;
+
+  beforeEach(async(() => {
+    TestBed.configureTestingModule({
+      declarations: [ DashComponent ]
+    })
+    .compileComponents();
+  }));
+
+  beforeEach(() => {
+    fixture = TestBed.createComponent(DashComponent);
+    component = fixture.componentInstance;
+    fixture.detectChanges();
+  });
+
+  it('should create', () => {
+    expect(component).toBeTruthy();
+  });
+});

apps/embed/src/app/dash/dash.component.html

@@ -0,0 +1,16 @@
+import { Component, OnInit, ViewEncapsulation } from '@angular/core';
+
+@Component({
+  selector: 'workspace-dash',
+  templateUrl: './dash.component.html',
+  styleUrls: ['./dash.component.css'],
+  encapsulation: ViewEncapsulation.Native
+})
+export class DashComponent implements OnInit {
+
+  constructor() { }
+
+  ngOnInit() {
+  }
+
+}

apps/embed/src/app/dash/dash.component.spec.ts

@@ -0,0 +1,3 @@
+export const environment = {
+  production: true
+};