Text formatting for quick start
This commit is contained in:
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// STEP 1 - Install Angular ##########################
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.content-block.content-number.clearfix
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i.number.icon-number.large
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.l-main-section
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h2#section-install-angular Install Angular
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.c11
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header
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p.
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<strong>Angular is still unpackaged and in alpha</strong>. This quickstart does not
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reflect the final build process for Angular. The following setup is for those who
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want to try out Angular while it is in alpha.
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h3#section-install-angular Install Angular
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p
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b Angular is still unpackaged and in alpha. This quickstart does not reflect the final build process for Angular.
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| The following setup is for those who want to try out Angular while it is in alpha.
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p
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| For the sake of this quickstart we recommend using the
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a(href="https://github.com/davideast/conscious") <code>es6-shim</code> GitHub repository
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|. This repository will provide a faster start. <code>es6-shim</code> includes Angular and dependencies to compile ES6 in incompatible browsers.
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p.
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For the sake of this quickstart we recommend using the
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<a href="https://github.com/davideast/conscious"> <code>es6-shim</code> GitHub repository</a>.
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This repository will provide a faster start. <code>es6-shim</code> includes Angular and dependencies to compile ES6 in incompatible browsers.
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p
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| Clone the repository inside of aleady existing project.
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p Clone the repository inside of aleady existing project.
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pre.prettyprint.linenums
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code git clone https://github.com/davideast/concious.git es6-shim
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section.docs-sub-section
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h4 A word on ES6
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p
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| Angular builds on top of ES6, the new specification of the JavaScript language. Not all ES6 features are available in all browsers. The following es6-shim repository allows you to use ES6 in the browser today.
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.l-sub-section
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h3 A word on ES6
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p.
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Angular builds on top of ES6, the new specification of the JavaScript language.
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Not all ES6 features are available in all browsers. The following es6-shim
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repository allows you to use ES6 in the browser today.
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p
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| Angular is available on npm. Configuring Angular to run ES6 in the browser requires a build process, detailed here.
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p.
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Angular is available on npm. Configuring Angular to run ES6 in the browser
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requires a build process, detailed here.
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p.
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The es6-shim package includes Angular and dependencies needed to compile
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ES6 in the browser. Think of the es6-shim repository as package rather than a new project.
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p
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| The es6-shim package includes Angular and dependencies needed to compile ES6 in the browser. Think of the es6-shim repository as package rather than a new project.
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// STEP 2 - Import Angular ##########################
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.content-block.content-number.clearfix
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i.number.icon-number2.large
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.l-main-section
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h2#section-transpile Import Angular
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.c11
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header
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h3#section-transpile Import Angular
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p
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| Create a file named <code>app.es6</code> at the root of the project. The <code>.es6</code> extension signifies that the file uses ES6 syntax.
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p.
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Create a file named <code>app.es6</code> at the root of the project.
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The <code>.es6</code> extension signifies that the file uses ES6 syntax.
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p Using the ES6 module syntax you can import the required modules from Angular2.
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pre.prettyprint.linenums
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code
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| import {Component, Template, bootstrap} from 'angular2/angular2';
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p
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| The above import statement will import the three modules from Angular. These modules load at runtime.
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code import {Component, Template, bootstrap} from 'angular2/angular2';
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p The above import statement will import the three modules from Angular. These modules load at runtime.
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// STEP 3 - Create a component ##########################
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.content-block.content-number.clearfix
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i.number.icon-number3.large
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.l-main-section
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.c11
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header
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h2#section-angular-create-account Create a component
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h3#section-angular-create-account Create a component
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p
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| Components are custom HTML elements. Angular uses components to empower HTML. Components structure and repre.prettyprint.linenumssent the UI. This quickstart demonstrates the process of creating a component. This component will have the tag of app.
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p.
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Components are custom HTML elements. Angular uses components to empower HTML.
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Components structure and repre.prettyprint.linenumssent the UI. This quickstart
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demonstrates the process of creating a component. This component will have the tag of app.
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pre.prettyprint.linenums
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code <app></app>
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@ -67,116 +67,139 @@
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p A component consists of two parts; the annotation section and the component controller.
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pre.prettyprint.linenums
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code
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| import {Component, Template, bootstrap} from 'angular2/angular2';
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| <!-- -->
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| // Annotation Section
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| @Component({
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| selector: 'app'
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| })
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| @Template({
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| inline: `
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| <h1>Hello {{ name }}</h1>
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| `
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| })
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| // Component Controller
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| class AppComponent {
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| constructor() {
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| this.name = "Alice";
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| }
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| }
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code.
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import {Component, Template, bootstrap} from 'angular2/angular2';
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section.docs-sub-section
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h4 Component Annotations
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// Annotation Section
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@Component({
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selector: 'app'
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})
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@Template({
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inline: `
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<h1>Hello {{ name }}</h1>
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`
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})
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// Component Controller
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class AppComponent {
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constructor() {
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this.name = "Alice";
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}
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}
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.l-sub-section
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h3 Component Annotations
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p.
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A component annotation provides meta-data about the <code>component</code>.
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An annotation can always identified by its at-sign — <code>@</code>.
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p.
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The <code>@Component</code> annotation defines the HTML tag for the component.
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The selector property specifies the tag. The <code>selector</code> property is a CSS selector.
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p.
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The <code>@Template</code> annotation defines the template to apply to the
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component. This component uses an inline template, but external templates are
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available as well. To use an external template specify a <code>url</code> property
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and give it the path to the html file.
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pre.prettyprint.linenums
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code.
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@Component({
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selector: 'app'
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})
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@Template({
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inline: `
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<h1>Hello {{ name }}</h1>
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`
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})
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p.
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The component created above has a HTML tag of <code><app></app></code>
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and a template of <code><h1>Hello {{ name }}</h1></code>.
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.l-sub-section
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h3 Component Controller
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p.
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The component controller is the backing of the component's template. A component
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controller uses ES6 <code>class</code> syntax.
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p A component annotation provides meta-data about the <code>component</code>. An annotation can always identified by its at-sign — <code>@</code>.
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p
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| The <code>@Component</code> annotation defines the HTML tag for the component. The selector property specifies the tag. The <code>selector</code> property is a CSS selector.
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p
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| The <code>@Template</code> annotation defines the template to apply to the component. This component uses an inline template, but external templates are available as well. To use an external template specify a <code>url</code> property and give it the path to the html file.
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pre.prettyprint.linenums
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code
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| @Component({
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| selector: 'app'
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| })
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| @Template({
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| inline: `
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| <h1>Hello {{ name }}</h1>
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| `
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| })
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p
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| The component created above has a HTML tag of <code><app></app></code> and a template of <code><h1>Hello {{ name }}</h1></code>.
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.clear
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class AppComponent {
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constructor() {
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this.name = "Alice";
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}
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}
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p.
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Templates read from their component controllers. Templates have access to any properties
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or functions placed on the component controller.
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p.
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The template above binds to a <code>name</code> property through the <code>{{ }}</code>
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syntax.The body of the constructor assigns "Alice" to the name property. When the
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template renders, Alice will appear instead of <code>{{ name }}</code>.
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section.docs-sub-section
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h4 Component Controller
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p
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| The component controller is the backing of the component's template. A component controller uses ES6 <code>class</code> syntax.
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pre.prettyprint.linenums
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code
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| class AppComponent {
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| constructor() {
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| this.name = "Alice";
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| }
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| }
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p
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| Templates read from their component controllers. Templates have access to any properties or functions placed on the component controller.
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p
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| The template above binds to a <code>name</code> property through the <code>{{ }}</code> syntax.The body of the constructor assigns "Alice" to the name property. When the template renders, Alice will appear instead of <code>{{ name }}</code>.
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.clear
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// STEP 4 - Bootstrap ##########################
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.content-block.content-number.clearfix
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i.number.icon-number4.large
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.l-main-section
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h2#section-transpile Bootstrap
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.c11
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header
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p The last step to load the component on the page.
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h3#section-transpile Bootstrap
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p
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| The last step to load the component on the page.
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.l-sub-section
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h3 The <code>bootstrap</code> function
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p.
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Angular provides a <code>bootstrap</code> function that renders a
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component to the page. The <code>bootstrap</code> function takes a
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component as a parameter. Any child components inside of the parent
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component will render as well.
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pre.prettyprint.linenums
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code bootstrap(AppComponent);
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section.docs-sub-section
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h4 The <code>bootstrap</code> function
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p
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| Angular provides a <code>bootstrap</code> function that renders a component to the page. The <code>bootstrap</code> function takes a component as a parameter. Any child components inside of the parent component will render as well.
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code
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pre.prettyprint.linenums bootstrap(AppComponent);
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.clear
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// STEP 5 - Declare the HTML ##########################
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.content-block.content-number.clearfix
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i.number.icon-number5.large
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.c11
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header
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.l-main-section
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h3#section-angular-create-account Declare the HTML
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p
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| Create an <code>index.html</code> file at the root of the project. Include the <code>es6-shim.js</code> file in the <code>head</code> tag. Now, declare the app component the <code>body</code>. The es6-shim must load before any application code.
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h2#section-angular-create-account Declare the HTML
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p.
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Create an <code>index.html</code> file at the root of the project.
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Include the <code>es6-shim.js</code> file in the <code>head</code> tag.
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Now, declare the app component the <code>body</code>. The es6-shim must
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load before any application code.
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code
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pre.prettyprint.linenums
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| <html>
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| <head>
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| <title>Angular 2 Quickstart</title>
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| <script src="/es6-shim/dist/es6-shim.js"></script>
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| </head>
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| <body>
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| <!-- -->
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| <!-- The app component created in app.es6 -->
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| <app></app>
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| <!-- -->
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| </body>
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| </html>
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code.
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<html>
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<head>
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<title>Angular 2 Quickstart</title>
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<script src="/es6-shim/dist/es6-shim.js"></script>
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</head>
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<body>
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<!-- -->
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<!-- The app component created in app.es6 -->
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<app></app>
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<!-- -->
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</body>
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</html>
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section.docs-sub-section
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h4 Load the component module
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p
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| The last step is to load the module for the app component. The es6-shim file comes packaged with the System library. Most browsers today do not support ES6 module loading. System provides module loading functionality to these browsers.
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.l-sub-section
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h3 Load the component module
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p.
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The last step is to load the module for the app component.
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The es6-shim file comes packaged with the System library.
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Most browsers today do not support ES6 module loading. System
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provides module loading functionality to these browsers.
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p
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| To load the needed modules, System needs to know where to load the files from. The paths property in System specifies the location of the files.
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p.
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To load the needed modules, System needs to know where to
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load the files from. The paths property in System specifies
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the location of the files.
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p Tell System about three paths:
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ol
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li Runtime assertions - Optional assertions for runtime type checking.
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li The app component created above - The component to display on the page.
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code
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pre.prettyprint.linenums
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| <html>
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| <head>
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| <title>Angular 2 Quickstart</title>
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| <script src="/es6-shim/dist/es6-shim.js"></script>
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| </head>
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| <body>
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| <!-- -->
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| <!-- The app component created in app.es6 -->
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| <app></app>
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| <!-- -->
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| <script>
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| // Rewrite the paths to load the files
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| System.paths = {
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| 'angular2/*':'/es6-shim/angular2/*.js',
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| 'rtts_assert/*': '/es6-shim/rtts_assert/*.js',
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| 'app': 'app.es6'
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| };
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| <!-- -->
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| // Kick off the application
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| System.import('app');
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| </script>
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| </body>
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| </html>
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.clear
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code.
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<html>
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<head>
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<title>Angular 2 Quickstart</title>
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<script src="/es6-shim/dist/es6-shim.js"></script>
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</head>
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<body>
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p
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| Run the root of your project on a local server.
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<!-- The app component created in app.es6 -->
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<app></app>
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.content-block.content-number.clearfix
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i.number.icon-number6.large
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<script>
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// Rewrite the paths to load the files
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System.paths = {
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'angular2/*':'/es6-shim/angular2/*.js',
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'rtts_assert/*': '/es6-shim/rtts_assert/*.js',
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'app': 'app.es6'
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};
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.c11
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header
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// Kick off the application
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System.import('app');
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</script>
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</body>
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</html>
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h3#section-transpile Extra-credit
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p
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| Learn some template syntax for extra-credit.
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p Run the root of your project on a local server.
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// WHAT'S NEXT... ##########################
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.l-main-section
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h2#section-transpile Extra-credit
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p Learn some template syntax for extra-credit.
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@ -10,6 +10,8 @@ body {
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color: $platinum;
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}
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a {
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color: $blueberry;
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}
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@ -49,7 +51,7 @@ a {
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.text-display-1,
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.docs-content h1 {
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margin: 0px;
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margin: 0px 0px ($unit * 2) 0px;
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font-size: 34px;
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font-weight: 400;
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opacity: .54;
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@ -76,7 +78,9 @@ a {
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.text-subhead,
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.text-body,
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.docs-content p {
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.docs-content p,
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.docs-content ul,
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.docs-content ol {
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margin: 0px 0px ($unit * 2) 0px;
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font-size: 16px;
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font-weight: 400;
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Reference in New Issue