04. Premiers pas avec Angular

6/3/2017 - 12:06 PM

04. Premiers pas avec Angular

*** Extraits de code : Premiers pas avec Angular. ***

app.component.ts

import { Component } from '@angular/core';

@Component({
  selector: 'my-app',
  template: `<h1>Hello {{name}}</h1>`,
})
export class AppComponent  { name = 'Angular'; }

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 { }

bs-config.json

{
  "server": {
    "baseDir": "src",
    "routes": {
      "/node_modules": "node_modules"
    }
  }
}

index.html

<!DOCTYPE html>
<html>
  <head>
    <title>Angular QuickStart</title>
    <base href="/">
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">

    <!-- 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('main.js').catch(function(err){ console.error(err); });
    </script>
  </head>

  <body>
    <my-app>Loading AppComponent content here ...</my-app>
  </body>
</html>

main.ts

import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

import { AppModule } from './app/app.module';

platformBrowserDynamic().bootstrapModule(AppModule).catch(err => console.log(err));

package.6.0.0.json

{
  "name": "ng6-pokemon-app",
  "version": "1.0.0",
  "description": "An awesome application to handle some pokemons.",
  "scripts": {
    "build": "tsc -p src/",
    "build:watch": "tsc -p src/ -w",
    "serve": "lite-server -c=bs-config.json",
    "prestart": "npm run build",
    "start": "concurrently \"npm run build:watch\" \"npm run serve\"",
    "lint": "tslint ./src/**/*.ts -t verbose"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~6.0.0",
    "@angular/common": "~6.0.0",
    "@angular/compiler": "~6.0.0",
    "@angular/core": "~6.0.0",
    "@angular/forms": "~6.0.0",
    "@angular/http": "~6.0.0",
    "@angular/platform-browser": "~6.0.0",
    "@angular/platform-browser-dynamic": "~6.0.0",
    "@angular/router": "~6.0.0",
    "core-js": "~2.5.4",
    "firebase-tools": "~3.18.6",
    "rxjs": "~6.2.0",
    "rxjs-compat": "~6.2.0",
    "systemjs": "~0.19.40",
    "zone.js": "~0.8.26"
  },
  "devDependencies": {
    "angular-in-memory-web-api": "~0.6.0",
    "concurrently": "~3.6.0",
    "lite-server": "~2.4.0",
    "tslint": "~5.9.1",
    "typescript": "~2.8.0"
  }
}

package.8.0.0.json

{
  "name": "ng-pokemons-app",
  "version": "1.0.0",
  "description": "An awesome application to handle some pokemons.",
  "scripts": {
    "build": "tsc -p src/",
    "build:watch": "tsc -p src/ -w",
    "serve": "lite-server -c=bs-config.json",
    "prestart": "npm run build",
    "start": "concurrently \"npm run build:watch\" \"npm run serve\""
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "~8.0.0",
    "@angular/common": "~8.0.0",
    "@angular/compiler": "~8.0.0",
    "@angular/core": "~8.0.0",
    "@angular/forms": "~8.0.0",
    "@angular/platform-browser": "~8.0.0",
    "@angular/platform-browser-dynamic": "~8.0.0",
    "@angular/router": "~8.0.0",
    "core-js": "~2.5.4",
    "rxjs": "~6.4.0",
    "rxjs-compat": "~6.4.0",
    "systemjs": "~0.19.40",
    "zone.js": "~0.9.1"
  },
  "devDependencies": {
    "angular-in-memory-web-api": "~0.8.0",
    "concurrently": "~3.6.0",
    "firebase-tools": "~7.0.2",
    "lite-server": "~2.4.0",
    "tslint": "~5.9.1",
    "typescript": "~3.4.0"
  }
}

systemjs.config.js

/**
 * System configuration for Angular samples
 * Adjust as necessary for your application needs.
 */
(function (global) {
  System.config({
    paths: {
      // paths serve as alias
      'npm:': 'node_modules/'
    },
    // map tells the System loader where to look for things
    map: {
      // our app is within the dist/app folder
      'app': 'app',

      // angular bundles
      '@angular/core': 'npm:@angular/core/bundles/core.umd.js',
      '@angular/common': 'npm:@angular/common/bundles/common.umd.js',
      '@angular/compiler': 'npm:@angular/compiler/bundles/compiler.umd.js',
      '@angular/platform-browser': 'npm:@angular/platform-browser/bundles/platform-browser.umd.js',
      '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic/bundles/platform-browser-dynamic.umd.js',
      '@angular/common/http': 'npm:@angular/common/bundles/common-http.umd.js',
      '@angular/http': 'npm:@angular/common/bundles/common-http.umd.js',
      '@angular/router': 'npm:@angular/router/bundles/router.umd.js',
      '@angular/forms': 'npm:@angular/forms/bundles/forms.umd.js',

      // other libraries
      'tslib': 'npm:tslib/tslib.js',
      'rxjs': 'npm:rxjs',
      'angular-in-memory-web-api': 'npm:angular-in-memory-web-api/bundles/in-memory-web-api.umd.js'
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
      app: {
        defaultExtension: 'js',
      },
      rxjs: {
          main: 'index.js',
          defaultExtension: 'js'
      },
      'rxjs/operators': {
          main: 'index.js',
          defaultExtension: 'js'
      }
    }
  });
})(this);

tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "module": "commonjs",
    "moduleResolution": "node",
    "sourceMap": true,
    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,
    "lib": [ "es2015", "dom" ],
    "noImplicitAny": true,
    "suppressImplicitAnyIndexErrors": true,
    "typeRoots" : ["node_modules/@types"]
  }
}

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04. Premiers pas avec Angular