├── .angular-cli.json ├── .editorconfig ├── .gitignore ├── LICENSE ├── README.md ├── e2e ├── app.e2e-spec.ts ├── app.po.ts └── tsconfig.e2e.json ├── karma.conf.js ├── package.json ├── protractor.conf.js ├── src ├── app │ ├── app.component.html │ ├── app.component.scss │ ├── app.component.spec.ts │ ├── app.component.ts │ ├── app.module.ts │ ├── hackernews.service.spec.ts │ ├── hackernews.service.ts │ ├── infinite-scroller.directive.spec.ts │ └── infinite-scroller.directive.ts ├── assets │ └── .gitkeep ├── environments │ ├── environment.prod.ts │ └── environment.ts ├── favicon.ico ├── index.html ├── main.ts ├── polyfills.ts ├── styles.scss ├── test.ts ├── tsconfig.app.json ├── tsconfig.spec.json └── typings.d.ts ├── tsconfig.json └── tslint.json /.angular-cli.json: -------------------------------------------------------------------------------- 1 | { 2 | "$schema": "./node_modules/@angular/cli/lib/config/schema.json", 3 | "project": { 4 | "name": "infinite-scroller" 5 | }, 6 | "apps": [ 7 | { 8 | "root": "src", 9 | "outDir": "dist", 10 | "assets": [ 11 | "assets", 12 | "favicon.ico" 13 | ], 14 | "index": "index.html", 15 | "main": "main.ts", 16 | "polyfills": "polyfills.ts", 17 | "test": "test.ts", 18 | "tsconfig": "tsconfig.app.json", 19 | "testTsconfig": "tsconfig.spec.json", 20 | "prefix": "app", 21 | "styles": [ 22 | "styles.scss" 23 | ], 24 | "scripts": [], 25 | "environmentSource": "environments/environment.ts", 26 | "environments": { 27 | "dev": "environments/environment.ts", 28 | "prod": "environments/environment.prod.ts" 29 | } 30 | } 31 | ], 32 | "e2e": { 33 | "protractor": { 34 | "config": "./protractor.conf.js" 35 | } 36 | }, 37 | "lint": [ 38 | { 39 | "project": "src/tsconfig.app.json" 40 | }, 41 | { 42 | "project": "src/tsconfig.spec.json" 43 | }, 44 | { 45 | "project": "e2e/tsconfig.e2e.json" 46 | } 47 | ], 48 | "test": { 49 | "karma": { 50 | "config": "./karma.conf.js" 51 | } 52 | }, 53 | "defaults": { 54 | "styleExt": "scss", 55 | "component": {} 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /.editorconfig: -------------------------------------------------------------------------------- 1 | # Editor configuration, see http://editorconfig.org 2 | root = true 3 | 4 | [*] 5 | charset = utf-8 6 | indent_style = space 7 | indent_size = 2 8 | insert_final_newline = true 9 | trim_trailing_whitespace = true 10 | 11 | [*.md] 12 | max_line_length = off 13 | trim_trailing_whitespace = false 14 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # See http://help.github.com/ignore-files/ for more about ignoring files. 2 | 3 | # compiled output 4 | /dist 5 | /tmp 6 | /out-tsc 7 | 8 | # dependencies 9 | /node_modules 10 | 11 | # IDEs and editors 12 | /.idea 13 | .project 14 | .classpath 15 | .c9/ 16 | *.launch 17 | .settings/ 18 | *.sublime-workspace 19 | 20 | # IDE - VSCode 21 | .vscode/* 22 | !.vscode/settings.json 23 | !.vscode/tasks.json 24 | !.vscode/launch.json 25 | !.vscode/extensions.json 26 | 27 | # misc 28 | /.sass-cache 29 | /connect.lock 30 | /coverage 31 | /libpeerconnection.log 32 | npm-debug.log 33 | testem.log 34 | /typings 35 | 36 | # e2e 37 | /e2e/*.js 38 | /e2e/*.map 39 | 40 | # System Files 41 | .DS_Store 42 | Thumbs.db 43 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2018 Ashwin Sureshkumar 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # InfiniteScroller 2 | 3 | This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 1.0.0. 4 | 5 | ## Development server 6 | 7 | Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files. 8 | 9 | ## Code scaffolding 10 | 11 | Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive/pipe/service/class/module`. 12 | 13 | ## Build 14 | 15 | Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `-prod` flag for a production build. 16 | 17 | ## Running unit tests 18 | 19 | Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io). 20 | 21 | ## Running end-to-end tests 22 | 23 | Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/). 24 | Before running the tests make sure you are serving the app via `ng serve`. 25 | 26 | ## Further help 27 | 28 | To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md). 29 | -------------------------------------------------------------------------------- /e2e/app.e2e-spec.ts: -------------------------------------------------------------------------------- 1 | import { InfiniteScrollerPage } from './app.po'; 2 | 3 | describe('infinite-scroller App', () => { 4 | let page: InfiniteScrollerPage; 5 | 6 | beforeEach(() => { 7 | page = new InfiniteScrollerPage(); 8 | }); 9 | 10 | it('should display message saying app works', () => { 11 | page.navigateTo(); 12 | expect(page.getParagraphText()).toEqual('app works!'); 13 | }); 14 | }); 15 | -------------------------------------------------------------------------------- /e2e/app.po.ts: -------------------------------------------------------------------------------- 1 | import { browser, element, by } from 'protractor'; 2 | 3 | export class InfiniteScrollerPage { 4 | navigateTo() { 5 | return browser.get('/'); 6 | } 7 | 8 | getParagraphText() { 9 | return element(by.css('app-root h1')).getText(); 10 | } 11 | } 12 | -------------------------------------------------------------------------------- /e2e/tsconfig.e2e.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/e2e", 5 | "module": "commonjs", 6 | "target": "es5", 7 | "types":[ 8 | "jasmine", 9 | "node" 10 | ] 11 | } 12 | } 13 | -------------------------------------------------------------------------------- /karma.conf.js: -------------------------------------------------------------------------------- 1 | // Karma configuration file, see link for more information 2 | // https://karma-runner.github.io/0.13/config/configuration-file.html 3 | 4 | module.exports = function (config) { 5 | config.set({ 6 | basePath: '', 7 | frameworks: ['jasmine', '@angular/cli'], 8 | plugins: [ 9 | require('karma-jasmine'), 10 | require('karma-chrome-launcher'), 11 | require('karma-jasmine-html-reporter'), 12 | require('karma-coverage-istanbul-reporter'), 13 | require('@angular/cli/plugins/karma') 14 | ], 15 | client:{ 16 | clearContext: false // leave Jasmine Spec Runner output visible in browser 17 | }, 18 | files: [ 19 | { pattern: './src/test.ts', watched: false } 20 | ], 21 | preprocessors: { 22 | './src/test.ts': ['@angular/cli'] 23 | }, 24 | mime: { 25 | 'text/x-typescript': ['ts','tsx'] 26 | }, 27 | coverageIstanbulReporter: { 28 | reports: [ 'html', 'lcovonly' ], 29 | fixWebpackSourcePaths: true 30 | }, 31 | angularCli: { 32 | environment: 'dev' 33 | }, 34 | reporters: config.angularCli && config.angularCli.codeCoverage 35 | ? ['progress', 'coverage-istanbul'] 36 | : ['progress', 'kjhtml'], 37 | port: 9876, 38 | colors: true, 39 | logLevel: config.LOG_INFO, 40 | autoWatch: true, 41 | browsers: ['Chrome'], 42 | singleRun: false 43 | }); 44 | }; 45 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "name": "infinite-scroller", 3 | "version": "0.0.0", 4 | "license": "MIT", 5 | "scripts": { 6 | "ng": "ng", 7 | "start": "ng serve", 8 | "build": "ng build", 9 | "test": "ng test", 10 | "lint": "ng lint", 11 | "e2e": "ng e2e" 12 | }, 13 | "private": true, 14 | "dependencies": { 15 | "@angular/common": "^4.0.0", 16 | "@angular/compiler": "^4.0.0", 17 | "@angular/core": "^4.0.0", 18 | "@angular/forms": "^4.0.0", 19 | "@angular/http": "^4.0.0", 20 | "@angular/platform-browser": "^4.0.0", 21 | "@angular/platform-browser-dynamic": "^4.0.0", 22 | "@angular/router": "^4.0.0", 23 | "core-js": "^2.4.1", 24 | "rxjs": "^5.1.0", 25 | "zone.js": "^0.8.4" 26 | }, 27 | "devDependencies": { 28 | "@angular/cli": "1.0.0", 29 | "@angular/compiler-cli": "^4.0.0", 30 | "@types/jasmine": "2.5.38", 31 | "@types/node": "~6.0.60", 32 | "codelyzer": "~2.0.0", 33 | "jasmine-core": "~2.5.2", 34 | "jasmine-spec-reporter": "~3.2.0", 35 | "karma": "~1.4.1", 36 | "karma-chrome-launcher": "~2.0.0", 37 | "karma-cli": "~1.0.1", 38 | "karma-jasmine": "~1.1.0", 39 | "karma-jasmine-html-reporter": "^0.2.2", 40 | "karma-coverage-istanbul-reporter": "^0.2.0", 41 | "protractor": "~5.1.0", 42 | "ts-node": "~2.0.0", 43 | "tslint": "~4.5.0", 44 | "typescript": "~2.2.0" 45 | } 46 | } 47 | -------------------------------------------------------------------------------- /protractor.conf.js: -------------------------------------------------------------------------------- 1 | // Protractor configuration file, see link for more information 2 | // https://github.com/angular/protractor/blob/master/lib/config.ts 3 | 4 | const { SpecReporter } = require('jasmine-spec-reporter'); 5 | 6 | exports.config = { 7 | allScriptsTimeout: 11000, 8 | specs: [ 9 | './e2e/**/*.e2e-spec.ts' 10 | ], 11 | capabilities: { 12 | 'browserName': 'chrome' 13 | }, 14 | directConnect: true, 15 | baseUrl: 'http://localhost:4200/', 16 | framework: 'jasmine', 17 | jasmineNodeOpts: { 18 | showColors: true, 19 | defaultTimeoutInterval: 30000, 20 | print: function() {} 21 | }, 22 | beforeLaunch: function() { 23 | require('ts-node').register({ 24 | project: 'e2e/tsconfig.e2e.json' 25 | }); 26 | }, 27 | onPrepare() { 28 | jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } })); 29 | } 30 | }; 31 | -------------------------------------------------------------------------------- /src/app/app.component.html: -------------------------------------------------------------------------------- 1 |
2 |

{{title}}

3 |
4 |

Github Repo: Angular Infinite Scroller

5 |

Blog Post: Angular —Simple Infinite scroller directive with RxJS Observables

6 |
7 | 10 |
11 | -------------------------------------------------------------------------------- /src/app/app.component.scss: -------------------------------------------------------------------------------- 1 | #infinite-scroller { 2 | height: 500px; 3 | width: 700px; 4 | border: 1px solid #f5ad7c; 5 | overflow: scroll; 6 | padding: 0; 7 | list-style: none; 8 | 9 | li { 10 | padding : 10px 5px; 11 | line-height: 1.5; 12 | 13 | &:nth-child(odd) { 14 | background : #ffe8d8; 15 | } 16 | 17 | &:nth-child(even) { 18 | background : #f5ad7c; 19 | } 20 | 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /src/app/app.component.spec.ts: -------------------------------------------------------------------------------- 1 | import { TestBed, async } from '@angular/core/testing'; 2 | 3 | import { AppComponent } from './app.component'; 4 | 5 | describe('AppComponent', () => { 6 | beforeEach(async(() => { 7 | TestBed.configureTestingModule({ 8 | declarations: [ 9 | AppComponent 10 | ], 11 | }).compileComponents(); 12 | })); 13 | 14 | it('should create the app', async(() => { 15 | const fixture = TestBed.createComponent(AppComponent); 16 | const app = fixture.debugElement.componentInstance; 17 | expect(app).toBeTruthy(); 18 | })); 19 | 20 | it(`should have as title 'app works!'`, async(() => { 21 | const fixture = TestBed.createComponent(AppComponent); 22 | const app = fixture.debugElement.componentInstance; 23 | expect(app.title).toEqual('app works!'); 24 | })); 25 | 26 | it('should render title in a h1 tag', async(() => { 27 | const fixture = TestBed.createComponent(AppComponent); 28 | fixture.detectChanges(); 29 | const compiled = fixture.debugElement.nativeElement; 30 | expect(compiled.querySelector('h1').textContent).toContain('app works!'); 31 | })); 32 | }); 33 | -------------------------------------------------------------------------------- /src/app/app.component.ts: -------------------------------------------------------------------------------- 1 | import {Component, NgModule} from '@angular/core' 2 | import {BrowserModule} from '@angular/platform-browser' 3 | import { HttpModule } from '@angular/http'; 4 | import { HackerNewsService } from './hackernews.service' 5 | import { InfiniteScrollerDirective } from './infinite-scroller.directive'; 6 | 7 | @Component({ 8 | selector: 'app-root', 9 | templateUrl: './app.component.html', 10 | styleUrls: ['./app.component.scss'] 11 | }) 12 | export class AppComponent { 13 | title = ''; 14 | 15 | currentPage: number = 1; 16 | 17 | news: Array = []; 18 | 19 | scrollCallback; 20 | 21 | constructor(private hackerNewsSerivce: HackerNewsService) { 22 | this.title = 'Angular Infinite Scroller with RxJS'; 23 | this.scrollCallback = this.getStories.bind(this); 24 | } 25 | 26 | getStories() { 27 | return this.hackerNewsSerivce.getLatestStories(this.currentPage).do(this.processData); 28 | } 29 | 30 | private processData = (news) => { 31 | this.currentPage++; 32 | this.news = this.news.concat(news.json()); 33 | } 34 | } 35 | -------------------------------------------------------------------------------- /src/app/app.module.ts: -------------------------------------------------------------------------------- 1 | import { HackerNewsService } from './hackernews.service'; 2 | import { BrowserModule } from '@angular/platform-browser'; 3 | import { NgModule } from '@angular/core'; 4 | import { FormsModule } from '@angular/forms'; 5 | import { HttpModule } from '@angular/http'; 6 | 7 | import { AppComponent } from './app.component'; 8 | import { InfiniteScrollerDirective } from './infinite-scroller.directive'; 9 | 10 | @NgModule({ 11 | declarations: [ 12 | AppComponent, 13 | InfiniteScrollerDirective 14 | ], 15 | imports: [ 16 | BrowserModule, 17 | FormsModule, 18 | HttpModule 19 | ], 20 | providers: [HackerNewsService], 21 | bootstrap: [AppComponent] 22 | }) 23 | export class AppModule { } 24 | -------------------------------------------------------------------------------- /src/app/hackernews.service.spec.ts: -------------------------------------------------------------------------------- 1 | import { TestBed, inject } from '@angular/core/testing'; 2 | 3 | import { HackerNewsService } from './hackernews.service'; 4 | 5 | describe('HackernewsService', () => { 6 | beforeEach(() => { 7 | TestBed.configureTestingModule({ 8 | providers: [HackerNewsService] 9 | }); 10 | }); 11 | 12 | it('should ...', inject([HackerNewsService], (service: HackerNewsService) => { 13 | expect(service).toBeTruthy(); 14 | })); 15 | }); 16 | -------------------------------------------------------------------------------- /src/app/hackernews.service.ts: -------------------------------------------------------------------------------- 1 | import { Injectable } from '@angular/core'; 2 | import { Http } from '@angular/http'; 3 | 4 | const BASE_URL = 'https://node-hnapi.herokuapp.com'; 5 | 6 | @Injectable() 7 | export class HackerNewsService { 8 | 9 | constructor(private http: Http) { } 10 | 11 | getLatestStories(page: number = 1) { 12 | return this.http.get(`${BASE_URL}/news?page=${page}`); 13 | } 14 | } 15 | -------------------------------------------------------------------------------- /src/app/infinite-scroller.directive.spec.ts: -------------------------------------------------------------------------------- 1 | import { InfiniteScrollerDirective } from './infinite-scroller.directive'; 2 | 3 | describe('InfiniteScrollerDirective', () => { 4 | it('should create an instance', () => { 5 | // const directive = new InfiniteScrollerDirective(); 6 | // expect(directive).toBeTruthy(); 7 | }); 8 | }); 9 | -------------------------------------------------------------------------------- /src/app/infinite-scroller.directive.ts: -------------------------------------------------------------------------------- 1 | import { Directive, AfterViewInit, ElementRef, Input } from '@angular/core'; 2 | 3 | import { Observable, Subscription } from 'rxjs/Rx'; 4 | import 'rxjs/add/observable/fromEvent'; 5 | import 'rxjs/add/operator/pairwise'; 6 | import 'rxjs/add/operator/map'; 7 | import 'rxjs/add/operator/exhaustMap'; 8 | import 'rxjs/add/operator/filter'; 9 | import 'rxjs/add/operator/startWith'; 10 | 11 | interface ScrollPosition { 12 | sH: number; 13 | sT: number; 14 | cH: number; 15 | }; 16 | 17 | const DEFAULT_SCROLL_POSITION: ScrollPosition = { 18 | sH: 0, 19 | sT: 0, 20 | cH: 0 21 | }; 22 | 23 | @Directive({ 24 | selector: '[appInfiniteScroller]' 25 | }) 26 | export class InfiniteScrollerDirective implements AfterViewInit { 27 | 28 | private scrollEvent$; 29 | 30 | private userScrolledDown$; 31 | 32 | private requestStream$; 33 | 34 | private requestOnScroll$; 35 | 36 | @Input() 37 | scrollCallback; 38 | 39 | @Input() 40 | immediateCallback; 41 | 42 | @Input() 43 | scrollPercent = 70; 44 | 45 | constructor(private elm: ElementRef) { } 46 | 47 | ngAfterViewInit() { 48 | 49 | this.registerScrollEvent(); 50 | 51 | this.streamScrollEvents(); 52 | 53 | this.requestCallbackOnScroll(); 54 | 55 | } 56 | 57 | private registerScrollEvent() { 58 | 59 | this.scrollEvent$ = Observable.fromEvent(this.elm.nativeElement, 'scroll'); 60 | 61 | } 62 | 63 | private streamScrollEvents() { 64 | this.userScrolledDown$ = this.scrollEvent$ 65 | .map((e: any): ScrollPosition => ({ 66 | sH: e.target.scrollHeight, 67 | sT: e.target.scrollTop, 68 | cH: e.target.clientHeight 69 | })) 70 | .pairwise() 71 | .filter(positions => this.isUserScrollingDown(positions) && this.isScrollExpectedPercent(positions[1])) 72 | } 73 | 74 | private requestCallbackOnScroll() { 75 | this.requestOnScroll$ = this.userScrolledDown$; 76 | 77 | if (this.immediateCallback) { 78 | this.requestOnScroll$ = this.requestOnScroll$ 79 | .startWith([DEFAULT_SCROLL_POSITION, DEFAULT_SCROLL_POSITION]); 80 | } 81 | 82 | this.requestOnScroll$ 83 | .exhaustMap(() => { 84 | return this.scrollCallback(); 85 | }) 86 | .subscribe((data) => { console.log(data) }, (err) => console.log(err)); 87 | 88 | } 89 | 90 | private isUserScrollingDown = (positions) => { 91 | return positions[0].sT < positions[1].sT; 92 | } 93 | 94 | private isScrollExpectedPercent = (position) => { 95 | return ((position.sT + position.cH) / position.sH) > (this.scrollPercent / 100); 96 | } 97 | 98 | } 99 | -------------------------------------------------------------------------------- /src/assets/.gitkeep: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ashwin-sureshkumar/angular-infinite-scroller/4e3c3cf2c4798b225ad5184f52b3403e5710c7a9/src/assets/.gitkeep -------------------------------------------------------------------------------- /src/environments/environment.prod.ts: -------------------------------------------------------------------------------- 1 | export const environment = { 2 | production: true 3 | }; 4 | -------------------------------------------------------------------------------- /src/environments/environment.ts: -------------------------------------------------------------------------------- 1 | // The file contents for the current environment will overwrite these during build. 2 | // The build system defaults to the dev environment which uses `environment.ts`, but if you do 3 | // `ng build --env=prod` then `environment.prod.ts` will be used instead. 4 | // The list of which env maps to which file can be found in `.angular-cli.json`. 5 | 6 | export const environment = { 7 | production: false 8 | }; 9 | -------------------------------------------------------------------------------- /src/favicon.ico: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/ashwin-sureshkumar/angular-infinite-scroller/4e3c3cf2c4798b225ad5184f52b3403e5710c7a9/src/favicon.ico -------------------------------------------------------------------------------- /src/index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | InfiniteScroller 6 | 7 | 8 | 9 | 10 | 11 | 12 | Loading... 13 | 14 | 15 | -------------------------------------------------------------------------------- /src/main.ts: -------------------------------------------------------------------------------- 1 | import { enableProdMode } from '@angular/core'; 2 | import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; 3 | 4 | import { AppModule } from './app/app.module'; 5 | import { environment } from './environments/environment'; 6 | 7 | if (environment.production) { 8 | enableProdMode(); 9 | } 10 | 11 | platformBrowserDynamic().bootstrapModule(AppModule); 12 | -------------------------------------------------------------------------------- /src/polyfills.ts: -------------------------------------------------------------------------------- 1 | /** 2 | * This file includes polyfills needed by Angular and is loaded before the app. 3 | * You can add your own extra polyfills to this file. 4 | * 5 | * This file is divided into 2 sections: 6 | * 1. Browser polyfills. These are applied before loading ZoneJS and are sorted by browsers. 7 | * 2. Application imports. Files imported after ZoneJS that should be loaded before your main 8 | * file. 9 | * 10 | * The current setup is for so-called "evergreen" browsers; the last versions of browsers that 11 | * automatically update themselves. This includes Safari >= 10, Chrome >= 55 (including Opera), 12 | * Edge >= 13 on the desktop, and iOS 10 and Chrome on mobile. 13 | * 14 | * Learn more in https://angular.io/docs/ts/latest/guide/browser-support.html 15 | */ 16 | 17 | /*************************************************************************************************** 18 | * BROWSER POLYFILLS 19 | */ 20 | 21 | /** IE9, IE10 and IE11 requires all of the following polyfills. **/ 22 | // import 'core-js/es6/symbol'; 23 | // import 'core-js/es6/object'; 24 | // import 'core-js/es6/function'; 25 | // import 'core-js/es6/parse-int'; 26 | // import 'core-js/es6/parse-float'; 27 | // import 'core-js/es6/number'; 28 | // import 'core-js/es6/math'; 29 | // import 'core-js/es6/string'; 30 | // import 'core-js/es6/date'; 31 | // import 'core-js/es6/array'; 32 | // import 'core-js/es6/regexp'; 33 | // import 'core-js/es6/map'; 34 | // import 'core-js/es6/set'; 35 | 36 | /** IE10 and IE11 requires the following for NgClass support on SVG elements */ 37 | // import 'classlist.js'; // Run `npm install --save classlist.js`. 38 | 39 | /** IE10 and IE11 requires the following to support `@angular/animation`. */ 40 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`. 41 | 42 | 43 | /** Evergreen browsers require these. **/ 44 | import 'core-js/es6/reflect'; 45 | import 'core-js/es7/reflect'; 46 | 47 | 48 | /** ALL Firefox browsers require the following to support `@angular/animation`. **/ 49 | // import 'web-animations-js'; // Run `npm install --save web-animations-js`. 50 | 51 | 52 | 53 | /*************************************************************************************************** 54 | * Zone JS is required by Angular itself. 55 | */ 56 | import 'zone.js/dist/zone'; // Included with Angular CLI. 57 | 58 | 59 | 60 | /*************************************************************************************************** 61 | * APPLICATION IMPORTS 62 | */ 63 | 64 | /** 65 | * Date, currency, decimal and percent pipes. 66 | * Needed for: All but Chrome, Firefox, Edge, IE11 and Safari 10 67 | */ 68 | // import 'intl'; // Run `npm install --save intl`. 69 | -------------------------------------------------------------------------------- /src/styles.scss: -------------------------------------------------------------------------------- 1 | /* You can add global styles to this file, and also import other style files */ 2 | -------------------------------------------------------------------------------- /src/test.ts: -------------------------------------------------------------------------------- 1 | // This file is required by karma.conf.js and loads recursively all the .spec and framework files 2 | 3 | import 'zone.js/dist/long-stack-trace-zone'; 4 | import 'zone.js/dist/proxy.js'; 5 | import 'zone.js/dist/sync-test'; 6 | import 'zone.js/dist/jasmine-patch'; 7 | import 'zone.js/dist/async-test'; 8 | import 'zone.js/dist/fake-async-test'; 9 | import { getTestBed } from '@angular/core/testing'; 10 | import { 11 | BrowserDynamicTestingModule, 12 | platformBrowserDynamicTesting 13 | } from '@angular/platform-browser-dynamic/testing'; 14 | 15 | // Unfortunately there's no typing for the `__karma__` variable. Just declare it as any. 16 | declare var __karma__: any; 17 | declare var require: any; 18 | 19 | // Prevent Karma from running prematurely. 20 | __karma__.loaded = function () {}; 21 | 22 | // First, initialize the Angular testing environment. 23 | getTestBed().initTestEnvironment( 24 | BrowserDynamicTestingModule, 25 | platformBrowserDynamicTesting() 26 | ); 27 | // Then we find all the tests. 28 | const context = require.context('./', true, /\.spec\.ts$/); 29 | // And load the modules. 30 | context.keys().map(context); 31 | // Finally, start Karma to run the tests. 32 | __karma__.start(); 33 | -------------------------------------------------------------------------------- /src/tsconfig.app.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/app", 5 | "module": "es2015", 6 | "baseUrl": "", 7 | "types": [] 8 | }, 9 | "exclude": [ 10 | "test.ts", 11 | "**/*.spec.ts" 12 | ] 13 | } 14 | -------------------------------------------------------------------------------- /src/tsconfig.spec.json: -------------------------------------------------------------------------------- 1 | { 2 | "extends": "../tsconfig.json", 3 | "compilerOptions": { 4 | "outDir": "../out-tsc/spec", 5 | "module": "commonjs", 6 | "target": "es5", 7 | "baseUrl": "", 8 | "types": [ 9 | "jasmine", 10 | "node" 11 | ] 12 | }, 13 | "files": [ 14 | "test.ts" 15 | ], 16 | "include": [ 17 | "**/*.spec.ts", 18 | "**/*.d.ts" 19 | ] 20 | } 21 | -------------------------------------------------------------------------------- /src/typings.d.ts: -------------------------------------------------------------------------------- 1 | /* SystemJS module definition */ 2 | declare var module: NodeModule; 3 | interface NodeModule { 4 | id: string; 5 | } 6 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compileOnSave": false, 3 | "compilerOptions": { 4 | "outDir": "./dist/out-tsc", 5 | "baseUrl": "src", 6 | "sourceMap": true, 7 | "declaration": false, 8 | "moduleResolution": "node", 9 | "emitDecoratorMetadata": true, 10 | "experimentalDecorators": true, 11 | "target": "es5", 12 | "typeRoots": [ 13 | "node_modules/@types" 14 | ], 15 | "lib": [ 16 | "es2016", 17 | "dom" 18 | ] 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /tslint.json: -------------------------------------------------------------------------------- 1 | { 2 | "rulesDirectory": [ 3 | "node_modules/codelyzer" 4 | ], 5 | "rules": { 6 | "callable-types": true, 7 | "class-name": true, 8 | "comment-format": [ 9 | true, 10 | "check-space" 11 | ], 12 | "curly": true, 13 | "eofline": true, 14 | "forin": true, 15 | "import-blacklist": [true, "rxjs"], 16 | "import-spacing": true, 17 | "indent": [ 18 | true, 19 | "spaces" 20 | ], 21 | "interface-over-type-literal": true, 22 | "label-position": true, 23 | "max-line-length": [ 24 | true, 25 | 140 26 | ], 27 | "member-access": false, 28 | "member-ordering": [ 29 | true, 30 | "static-before-instance", 31 | "variables-before-functions" 32 | ], 33 | "no-arg": true, 34 | "no-bitwise": true, 35 | "no-console": [ 36 | true, 37 | "debug", 38 | "info", 39 | "time", 40 | "timeEnd", 41 | "trace" 42 | ], 43 | "no-construct": true, 44 | "no-debugger": true, 45 | "no-duplicate-variable": true, 46 | "no-empty": false, 47 | "no-empty-interface": true, 48 | "no-eval": true, 49 | "no-inferrable-types": [true, "ignore-params"], 50 | "no-shadowed-variable": true, 51 | "no-string-literal": false, 52 | "no-string-throw": true, 53 | "no-switch-case-fall-through": true, 54 | "no-trailing-whitespace": true, 55 | "no-unused-expression": true, 56 | "no-use-before-declare": true, 57 | "no-var-keyword": true, 58 | "object-literal-sort-keys": false, 59 | "one-line": [ 60 | true, 61 | "check-open-brace", 62 | "check-catch", 63 | "check-else", 64 | "check-whitespace" 65 | ], 66 | "prefer-const": true, 67 | "quotemark": [ 68 | true, 69 | "single" 70 | ], 71 | "radix": true, 72 | "semicolon": [ 73 | "always" 74 | ], 75 | "triple-equals": [ 76 | true, 77 | "allow-null-check" 78 | ], 79 | "typedef-whitespace": [ 80 | true, 81 | { 82 | "call-signature": "nospace", 83 | "index-signature": "nospace", 84 | "parameter": "nospace", 85 | "property-declaration": "nospace", 86 | "variable-declaration": "nospace" 87 | } 88 | ], 89 | "typeof-compare": true, 90 | "unified-signatures": true, 91 | "variable-name": false, 92 | "whitespace": [ 93 | true, 94 | "check-branch", 95 | "check-decl", 96 | "check-operator", 97 | "check-separator", 98 | "check-type" 99 | ], 100 | 101 | "directive-selector": [true, "attribute", "app", "camelCase"], 102 | "component-selector": [true, "element", "app", "kebab-case"], 103 | "use-input-property-decorator": true, 104 | "use-output-property-decorator": true, 105 | "use-host-property-decorator": true, 106 | "no-input-rename": true, 107 | "no-output-rename": true, 108 | "use-life-cycle-interface": true, 109 | "use-pipe-transform-interface": true, 110 | "component-class-suffix": true, 111 | "directive-class-suffix": true, 112 | "no-access-missing-member": true, 113 | "templates-use-public": true, 114 | "invoke-injectable": true 115 | } 116 | } 117 | --------------------------------------------------------------------------------