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docs: change primordial injector to platform injector

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This commit is contained in:
Misko Hevery
2015-04-20 16:37:49 +00:00
parent 0a200aff70
commit 447018b54b
4 changed files with 39 additions and 18 deletions
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6
modules/angular2/src/core/annotations/annotations.js vendored
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@ -24,7 +24,7 @@ import {DEFAULT} from 'angular2/change_detection';
* - *Pre-existing Injectors*:
* - The terminal [Injector] cannot resolve dependencies. It either throws an error or, if the dependency was
* specified as `@Optional`, returns `null`.
* - The primordial injector resolves browser singleton resources, such as: cookies, title, location, and others.
* - The platform injector resolves browser singleton resources, such as: cookies, title, location, and others.
* - *Component Injectors*: Each `@Component` has its own [Injector], and they follow the same parent-child hierarchy
* as the components in the DOM.
* - *Element Injectors*: Each component has a Shadow DOM. Within the Shadow DOM each element has an [ElementInjector]
@ -830,7 +830,7 @@ export class Decorator extends Directive {
* @Viewport({
* selector: '[unless]',
* properties: {
* 'condition': 'unless'
* 'unless': 'unless'
* }
* })
* export class Unless {
@ -842,7 +842,7 @@ export class Decorator extends Directive {
* this.prevCondition = null;
* }
*
* set condition(newCondition) {
* set unless(newCondition) {
* if (newCondition && (isBlank(this.prevCondition) || !this.prevCondition)) {
* this.prevCondition = true;
* this.viewContainer.clear();

8
modules/angular2/src/core/application.js vendored
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@ -196,7 +196,7 @@ function _createVmZone(givenReporter:Function): VmTurnZone {
*
* 1. It uses the component's `selector` property to locate the DOM element which needs to be upgraded into
* the angular component.
* 2. It creates a new child injector (from the primordial injector) and configures the injector with the component's
* 2. It creates a new child injector (from the platform injector) and configures the injector with the component's
* `injectables`. Optionally, you can also override the injector configuration for an app by invoking
* `bootstrap` with the `componentInjectableBindings` argument.
* 3. It creates a new [Zone] and connects it to the angular application's change detection domain instance.
@ -226,12 +226,12 @@ function _createVmZone(givenReporter:Function): VmTurnZone {
* single change detection zone is created and therefore data can be shared across the applications.
*
*
* ## Primordial Injector
* ## Platform Injector
*
* When working within a browser window, there are many singleton resources: cookies, title, location, and others.
* Angular services that represent these resources must likewise be shared across all Angular applications that
* occupy the same browser window. For this reason, Angular creates exactly one global primordial injector which stores
* all shared services, and each angular application injector has the primordial injector as its parent.
* occupy the same browser window. For this reason, Angular creates exactly one global platform injector which stores
* all shared services, and each angular application injector has the platform injector as its parent.
*
* Each application has its own private injector as well. When there are multiple applications on a page, Angular treats
* each application injector's services as private to that application.