Getting Started With Angular
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Join Stormpath Java Developer Evangelist, Matt Raible, to learn how to build apps using Angular. You will learn about the tools you need to setup a project, how to run/debug your app, and how to deploy it to the cloud. You’ll also learn about new concepts in Angular 2+.
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Getting Started With Angular
- 1. Getting Started with Matt Raible • @mraible
- 2. Blogger on raibledesigns.com UI Architect and Java Champion Father, Skier, Mountain Biker, Whitewater Rafter Web Framework Connoisseur Who is Matt Raible? Bus Lover Stormpath Developer Evangelist
- 4. Speed to Market & Cost Reduction Complete Identity solution out-of-the- box Security best practices and updates by default Clean and elegant API/SDKs Little to code, no maintenance
- 7. Jobs on LinkedIn (US) January 2017 0 1,500 3,000 4,500 6,000 Backbone AngularJS Ember Knockout React
- 8. Jobs on LinkedIn (US) January 2017 0 650 1,300 1,950 2,600 Backbone Angular 2 Ember Knockout React
- 9. Jobs on LinkedIn (US) #ItsJustAngular January 2017 0 2,250 4,500 6,750 9,000 Backbone Angular Ember Knockout React
- 10. LinkedIn Skills January 2017 0 100,000 200,000 300,000 400,000 Backbone AngularJS Knockout Ember React
- 11. LinkedIn Skills January 2017 0 22,500 45,000 67,500 90,000 Backbone Angular 2 Knockout Ember React
- 12. LinkedIn Skills #ItsJustAngular January 2017 0 50,000 100,000 150,000 200,000 Backbone Angular Knockout Ember React
- 13. Google Trends
- 15. Who wants to learn ?
- 16. Hello World with AngularJS <!doctype html> <html ng-app> <head> <title>Hello World</title> </head> <body> <div> <label>Name:</label> <input type="text" ng-model="name" placeholder="Enter a name here"> <hr> <h1>Hello {{name}}!</h1> </div> <script src="http://code.angularjs.org/1.5.8/angular.min.js"></script> </body> </html>
- 18. Hello World with Angular <!DOCTYPE html> <html> <head> <title>Angular QuickStart</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="stylesheet" href="styles.css"> <!-- Polyfill(s) for older browsers --> <script src="node_modules/core-js/client/shim.min.js"></script> <script src="node_modules/zone.js/dist/zone.js"></script> <script src="node_modules/systemjs/dist/system.src.js"></script> <script src="systemjs.config.js"></script> <script> System.import('app').catch(function(err){ console.error(err); }); </script> </head> <body> <my-app>Loading AppComponent content here ...</my-app> </body> </html>
- 19. app/main.ts import { platformBrowserDynamic } from '@angular/platform-browser-dynamic'; import { AppModule } from './app.module'; platformBrowserDynamic().bootstrapModule(AppModule);
- 20. app/app.module.ts import { NgModule } from '@angular/core'; import { BrowserModule } from '@angular/platform-browser'; import { AppComponent } from './app.component'; @NgModule({ imports: [ BrowserModule ], declarations: [ AppComponent ], bootstrap: [ AppComponent ] }) export class AppModule { }
- 21. app/app.component.ts import { Component } from '@angular/core'; @Component({ selector: 'my-app', template: `<h1>Hello {{name}}</h1>`, }) export class AppComponent { name = 'Angular'; }
- 22. Angular 2+ Choices Choose a language JavaScript (ES6 or ES5) TypeScript Dart Anything that transpiles to JS Setup dev environment Install Node Choose Package Manager Choose Module Loader Choose Transpiler Choose Build Tool
- 23. Easiest ways to get started Angular QuickStart https://github.com/angular/quickstart Angular Seed https://github.com/mgechev/angular-seed Angular CLI https://github.com/angular/angular-cli
- 24. Angular Demo! Start with angular-cli Build Search Feature Data via HTTP Form Validation CSS Frameworks Security
- 25. Built-in Components <div *ngIf="str == 'yes'"></div> <div [ngSwitch]="myVar"> <div *ngSwitchWhen="'A'"></div> </div> <div [ngStyle]="{color: colorinput.value}"></div> <div [ngClass]="{bordered: true}"></div> <div *ngFor="let item of items; let num = index"></div>
- 26. The asterisk (*) effect https://angular.io/docs/ts/latest/guide/structural-directives.html#!#asteris <div *ngIf="hero">{{hero}}</div> <div *ngFor="let hero of heroes">{{hero}}</div>
- 27. The asterisk (*) effect <!-- Examples (A) and (B) are the same --> <!-- (A) *ngIf paragraph --> <p *ngIf="condition"> Our heroes are true! </p> <!-- (B) [ngIf] with template --> <template [ngIf]="condition"> <p> Our heroes are true! </p> </template>
- 28. Angular Forms Template-Driven import { FormsModule } from '@angular/forms'; Reactive Forms import { ReactiveFormsModule } from '@angular/forms';
- 29. Template-Driven Validation <label for="name">Name</label> <input type="text" class="form-control" id="name" required [(ngModel)]="model.name" name="name" #name="ngModel" > <div [hidden]="name.valid || name.pristine" class="alert alert-danger"> Name is required </div>
- 30. Reactive Forms Validation <form [formGroup]="heroForm" *ngIf="active" (ngSubmit)="onSubmit()"> <label for="name">Name</label> <input type="text" id="name" class="form-control" formControlName="name" required > <div *ngIf="formErrors.name" class="alert alert-danger"> {{ formErrors.name }} </div> </form>
- 31. Data Architectures MVW / Two-way binding Flux Observables
- 32. Observables and RxJS Promises emit a single value whereas streams emit many values Imperative code “pulls” data whereas reactive streams “push” data RxJS is functional Streams are composable
- 33. Style Guides John Papa’s Angular Style Guide https://github.com/johnpapa/angular-styleguide Official Angular Style Guide https://angular.io/styleguide
- 34. Upgrading from Angular 1.x to 2.x Big Bang Incremental ngUpgrade import {UpgradeAdapter} from ‘@angular/upgrade'; var adapter = new UpgradeAdapter(); var app = angular.module('myApp', []); adapter.bootstrap(document.body, ['myApp']);
- 35. Cool Projects Web Workers and Service Workers Universal Angular 2 Electron ng-bootstrap and Fuel-UI Angular Material JHipster, baby!
- 36. ng-book 2 A comprehensive guide to developing with Angular 2 Sample apps: Reddit clone, Chat with RxJS Observables, YouTube search-as-you-type, Spotify Search How to write components, use forms and APIs Over 5,500+ lines of code!
- 37. Who’s using Angular? Made with AngularJS https://www.madewithangular.com Angular Expo http://angularexpo.com Awesome Angular https://github.com/AngularClass/awesome-angular2
- 38. Angular Performance Checklist Network performance Bundling Minification and Dead code elimination Ahead-of-Time (AoT) Compilation Compression Pre-fetching Resources Lazy-Loading of Resources Caching https://github.com/mgechev/angular-performance-checklist
- 39. Shortcut to becoming an Angular Expert JUST DO IT.
- 40. https://github.com/mraible/ng-demo http://gist.asciidoctor.org/?github- mraible/ng-demo//README.adoc Shows what we did today, + unit tests, integration tests and continuous integration! Angular and Angular CLI Demo
- 41. Open Source Angular Projects AngularJS SDK Angular SDK (beta) JHipster 4 (almost beta)