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docs(displaying-data/dart): proofread
- Dart prose simplified by removing discussion of "additions to pubspec.yaml" which are no longer necessary given the current state of QuickStart. - E2e suites passed: public/docs/_examples/displaying-data/dart public/docs/_examples/displaying-data/ts Contributes to angular#1598 and angular#1508.
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‎public/docs/_examples/displaying-data/dart/lib/app_component.dart

+19-21
Original file line numberDiff line numberDiff line change
@@ -3,30 +3,28 @@ import 'package:angular2/core.dart';
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import 'hero.dart';
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6-
final List<Hero> _heroes = [
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new Hero(1, 'Windstorm'),
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new Hero(13, 'Bombasto'),
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new Hero(15, 'Magneta'),
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new Hero(20, 'Tornado')
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];
12-
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@Component(
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selector: 'my-app',
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template: '''
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero.name}}</h2>
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<p>Heroes:</p>
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<ul>
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<li *ngFor="let hero of heroes">
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{{ hero.name }}
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</li>
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</ul>
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// #docregion message
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<p *ngIf="heroes.length > 3">There are many heroes!</p>
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// #enddocregion message
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''')
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero.name}}</h2>
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<p>Heroes:</p>
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<ul>
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<li *ngFor="let hero of heroes">
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{{ hero.name }}
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</li>
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</ul>
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// #docregion message
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<p *ngIf="heroes.length > 3">There are many heroes!</p>
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// #enddocregion message
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''')
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class AppComponent {
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String title = 'Tour of Heroes';
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List<Hero> heroes = _heroes;
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Hero myHero = _heroes[0];
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List<Hero> heroes = [
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new Hero(1, 'Windstorm'),
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new Hero(13, 'Bombasto'),
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new Hero(15, 'Magneta'),
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new Hero(20, 'Tornado')
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];
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Hero get myHero => heroes.first;
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}

‎public/docs/_examples/displaying-data/dart/lib/app_component_1.dart

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@@ -3,11 +3,12 @@ import 'package:angular2/core.dart';
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@Component(
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selector: 'my-app',
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// #docregion template
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// #docregion template
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template: '''
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero}}</h2>'''
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// #enddocregion template
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero}}</h2>
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'''
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// #enddocregion template
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)
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class AppComponent {
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String title = 'Tour of Heroes';

‎public/docs/_examples/displaying-data/dart/lib/app_component_2.dart

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@@ -1,36 +1,26 @@
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// #docregion
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import 'package:angular2/core.dart';
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// #docregion mock-heroes
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const List<String> _heroes = const [
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'Windstorm',
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'Bombasto',
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'Magneta',
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'Tornado'
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];
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// #enddocregion mock-heroes
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@Component(
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selector: 'my-app',
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// #docregion template
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// #docregion template
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template: '''
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero}}</h2>
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<p>Heroes:</p>
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<ul>
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// #docregion li-repeater
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<li *ngFor="let hero of heroes">
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{{ hero }}
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</li>
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// #enddocregion li-repeater
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</ul>'''
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// #enddocregion template
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero}}</h2>
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<p>Heroes:</p>
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<ul>
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// #docregion li
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<li *ngFor="let hero of heroes">
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{{ hero }}
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</li>
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// #enddocregion li
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</ul>
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'''
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// #enddocregion template
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)
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// #docregion mock-heroes
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// #docregion class
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class AppComponent {
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String title = 'Tour of Heroes';
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List<String> heroes = _heroes;
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String myHero = _heroes[0];
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List<String> heroes = ['Windstorm', 'Bombasto', 'Magneta', 'Tornado'];
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String get myHero => heroes.first;
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}
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// #enddocregion mock-heroes
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// #enddocregion

‎public/docs/_examples/displaying-data/dart/lib/app_component_3.dart

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@@ -1,35 +1,34 @@
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// #docregion
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import 'package:angular2/core.dart';
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// #docregion heroes
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// #docregion import
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import 'hero.dart';
5-
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final List<Hero> _heroes = [
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new Hero(1, 'Windstorm'),
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new Hero(13, 'Bombasto'),
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new Hero(15, 'Magneta'),
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new Hero(20, 'Tornado')
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];
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// #enddocregion heroes
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// #enddocregion import
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@Component(
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selector: 'my-app',
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// #docregion template
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// #docregion template
1710
template: '''
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero.name}}</h2>
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<p>Heroes:</p>
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<ul>
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<li *ngFor="let hero of heroes">
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{{ hero.name }}
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</li>
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</ul>'''
26-
// #enddocregion template
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<h1>{{title}}</h1>
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<h2>My favorite hero is: {{myHero.name}}</h2>
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<p>Heroes:</p>
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<ul>
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<li *ngFor="let hero of heroes">
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{{ hero.name }}
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</li>
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</ul>
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'''
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// #enddocregion template
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)
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// #docregion heroes
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// #docregion class
2923
class AppComponent {
3024
String title = 'Tour of Heroes';
31-
List<Hero> heroes = _heroes;
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Hero myHero = _heroes[0];
25+
// #docregion heroes
26+
List<Hero> heroes = [
27+
new Hero(1, 'Windstorm'),
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new Hero(13, 'Bombasto'),
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new Hero(15, 'Magneta'),
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new Hero(20, 'Tornado')
31+
];
32+
Hero get myHero => heroes.first;
33+
// #enddocregion heroes
3334
}
34-
// #enddocregion heroes
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// #enddocregion

‎public/docs/_examples/displaying-data/dart/lib/hero.dart

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@@ -1,9 +1,9 @@
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// #docregion
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class Hero {
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int id;
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final int id;
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String name;
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66
Hero(this.id, this.name);
7+
78
String toString() => '$id: $name';
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}
9-
// #enddocregion

‎public/docs/_examples/displaying-data/dart/pubspec.yaml

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@@ -1,6 +1,6 @@
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# #docregion
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name: displaying_data
3-
description: Displaying Data Example
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description: Displaying Data
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version: 0.0.1
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environment:
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sdk: '>=1.13.0 <2.0.0'

‎public/docs/_examples/displaying-data/dart/web/index.html

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@@ -3,13 +3,14 @@
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<html>
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<head>
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<title>Displaying Data</title>
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<link rel="stylesheet" href="styles.css">
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<link rel="stylesheet" href="styles.css">
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<script defer src="main.dart" type="application/dart"></script>
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<script defer src="packages/browser/dart.js"></script>
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</head>
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<!-- #docregion body -->
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<body>
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<!-- #docregion my-app -->
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<my-app>Loading...</my-app>
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<!-- #enddocregion my-app -->
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</body>
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<!-- #enddocregion body -->
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</html>

‎public/docs/_examples/displaying-data/dart/web/main.dart

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@@ -9,7 +9,7 @@ import 'package:angular2/platform/browser.dart';
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// #docregion final
1010
import 'package:displaying_data/app_component.dart';
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main() {
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void main() {
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// #enddocregion final
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// pick one
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// bootstrap(v1.AppComponent);

‎public/docs/dart/latest/_quickstart_repo.jade

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.l-sub-section
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:marked
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Alternatively, begin with a
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[download of the QuickStart source](https://github.com/angular-examples/quickstart/archive/master.zip).

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