JAVA-67: renamed spring-security-angular to spring-security-web-angular
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<router-outlet></router-outlet>
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import { Component } from '@angular/core';
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@Component({
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selector: 'app-root',
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templateUrl: './app.component.html'
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})
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export class AppComponent { }
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import { NgModule } from '@angular/core';
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import { BrowserModule } from '@angular/platform-browser';
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import { FormsModule } from '@angular/forms';
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import { HttpClientModule } from '@angular/common/http';
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import { AppComponent } from './app.component';
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import { routing } from './app.routing';
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import { HomeComponent } from './home/home.component';
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import { LoginComponent } from './login/login.component';
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@NgModule({
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imports: [
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BrowserModule,
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FormsModule,
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HttpClientModule,
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routing
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],
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declarations: [
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AppComponent,
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HomeComponent,
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LoginComponent
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],
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bootstrap: [AppComponent]
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})
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export class AppModule { }
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@@ -0,0 +1,11 @@
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import { Routes, RouterModule } from '@angular/router';
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import { HomeComponent } from './home/home.component';
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import { LoginComponent } from './login/login.component';
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const appRoutes: Routes = [
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{ path: '', component: HomeComponent },
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{ path: 'login', component: LoginComponent },
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{ path: '**', redirectTo: '' }
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];
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export const routing = RouterModule.forRoot(appRoutes);
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<div class="col-md-6 col-md-offset-3">
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<h1>Hi {{userName}}!</h1>
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<p><a [routerLink]="['/login']" (click) ="logout()">Logout</a></p>
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</div>
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@@ -0,0 +1,49 @@
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import { Component, OnInit } from '@angular/core';
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import { HttpClient, HttpHeaders, HttpErrorResponse } from '@angular/common/http';
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import { Observable, throwError } from 'rxjs';
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import { catchError, map, tap} from 'rxjs/operators';
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@Component({
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selector: 'home',
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templateUrl: './home.component.html'
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})
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export class HomeComponent implements OnInit {
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userName: string;
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constructor(private http: HttpClient) { }
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ngOnInit() {
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let url = 'http://localhost:8082/user';
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let headers: HttpHeaders = new HttpHeaders({
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'Authorization': 'Basic ' + sessionStorage.getItem('token')
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});
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let options = { headers: headers };
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this.http.post<Observable<Object>>(url, {}, options).
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subscribe(principal => {
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this.userName = principal['name'];
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},
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error => {
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if(error.status == 401)
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alert('Unauthorized');
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}
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);
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}
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logout() {
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sessionStorage.setItem('token', '');
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}
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private handleError(error: HttpErrorResponse) {
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if (error.error instanceof ErrorEvent) {
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console.error('An error occurred:', error.error.message);
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} else {
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console.error(
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`Backend returned code ${error.status}, ` +
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`body was: ${error.error}`);
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}
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return throwError(
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'Something bad happened; please try again later.');
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};
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}
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<form name="form" (ngSubmit)="f.form.valid && login()" #f="ngForm" novalidate>
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<div [ngClass]="{ 'has-error': f.submitted && !username.valid }">
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<label for="username">Username</label>
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<input type="text" name="username" [(ngModel)]="model.username" #username="ngModel" required />
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<div *ngIf="f.submitted && !username.valid">Username is required</div>
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</div>
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<div [ngClass]="{ 'has-error': f.submitted && !password.valid }">
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<label for="password">Password</label>
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<input type="password" name="password" [(ngModel)]="model.password" #password="ngModel" required />
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<div *ngIf="f.submitted && !password.valid">Password is required</div>
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</div>
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<div>
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<button [disabled]="loading">Login</button>
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</div>
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</form>
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import { Component, OnInit } from '@angular/core';
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import { Router, ActivatedRoute } from '@angular/router';
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import { HttpClient } from '@angular/common/http';
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import { Observable } from 'rxjs';
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@Component({
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selector: 'login',
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templateUrl: './login.component.html'
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})
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export class LoginComponent implements OnInit {
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model: any = {};
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constructor(
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private route: ActivatedRoute,
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private router: Router,
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private http: HttpClient
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) { }
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ngOnInit() {
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sessionStorage.setItem('token', '');
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}
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login() {
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let url = 'http://localhost:8082/login';
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this.http.post<Observable<boolean>>(url, {
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userName: this.model.username,
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password: this.model.password
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}).subscribe(isValid => {
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if (isValid) {
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sessionStorage.setItem('token', btoa(this.model.username + ':' + this.model.password));
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this.router.navigate(['']);
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} else {
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alert("Authentication failed.")
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}
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});
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}
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}
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<title>AngularCRUD</title>
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<base href="/">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="icon" type="image/x-icon" href="favicon.ico">
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</head>
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<body>
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<app-root></app-root>
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</body>
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</html>
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@@ -0,0 +1,5 @@
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import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
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import { AppModule } from './app/app.module';
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platformBrowserDynamic().bootstrapModule(AppModule);
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@@ -0,0 +1,68 @@
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/**
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* This file includes polyfills needed by Angular and is loaded before the app.
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* You can add your own extra polyfills to this file.
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*
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* This file is divided into 2 sections:
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* 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers.
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* 2. Application imports. Files imported after ZoneJS that should be loaded before your main
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* file.
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*
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* The current setup is for so-called "evergreen" browsers; the last versions of browsers that
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* automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera),
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* Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile.
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*
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* Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html
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*/
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/***************************************************************************************************
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* BROWSER POLYFILLS
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*/
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/** IE9, IE10 and IE11 requires all of the following polyfills. **/
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// import 'core-js/es6/symbol';
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// import 'core-js/es6/object';
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// import 'core-js/es6/function';
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// import 'core-js/es6/parse-int';
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// import 'core-js/es6/parse-float';
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// import 'core-js/es6/number';
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// import 'core-js/es6/math';
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// import 'core-js/es6/string';
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// import 'core-js/es6/date';
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// import 'core-js/es6/array';
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// import 'core-js/es6/regexp';
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// import 'core-js/es6/map';
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// import 'core-js/es6/weak-map';
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// import 'core-js/es6/set';
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/** IE10 and IE11 requires the following for NgClass support on SVG elements */
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// import 'classlist.js'; // Run `npm install --save classlist.js`.
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/** Evergreen browsers require these. **/
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import 'core-js/es6/reflect';
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import 'core-js/es7/reflect';
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/**
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* Required to support Web Animations `@angular/animation`.
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* Needed for: All but Chrome, Firefox and Opera. http://caniuse.com/#feat=web-animation
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**/
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// import 'web-animations-js'; // Run `npm install --save web-animations-js`.
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/***************************************************************************************************
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* Zone JS is required by Angular itself.
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*/
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import 'zone.js/dist/zone'; // Included with Angular CLI.
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/***************************************************************************************************
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* APPLICATION IMPORTS
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*/
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/**
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* Date, currency, decimal and percent pipes.
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* Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10
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*/
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// import 'intl'; // Run `npm install --save intl`.
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/**
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* Need to import at least one locale-data with intl.
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*/
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// import 'intl/locale-data/jsonp/en';
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@@ -0,0 +1,7 @@
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a {
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cursor: pointer;
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}
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.help-block {
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font-size: 12px;
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}
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@@ -0,0 +1,13 @@
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{
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"extends": "../tsconfig.json",
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"compilerOptions": {
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"outDir": "../out-tsc/app",
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"baseUrl": "./",
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"module": "es2015",
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"types": []
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},
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"exclude": [
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"test.ts",
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"**/*.spec.ts"
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]
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}
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