Julie Ralph e1bf3d33f8 feat(debug): replace DebugElement with new Debug DOM
Now, using `ng.probe(element)` in the browser console returns
a DebugElement when in dev mode.

`ComponentFixture#debugElement` also returns a new DebugElement.

Breaking Change:

This is a breaking change for unit tests. The API for the DebugElement
has changed. Now, there is a DebugElement or DebugNode for every node
in the DOM, not only nodes with an ElementRef. `componentViewChildren` is
removed, and `childNodes` is a list of ElementNodes corresponding to every
child in the DOM. `query` no longer takes a scope parameter, since
the entire rendered DOM is included in the `childNodes`.

Before:

```
componentFixture.debugElement.componentViewChildren[0];
```

After
```
// Depending on the DOM structure of your component, the
// index may have changed or the first component child
// may be a sub-child.
componentFixture.debugElement.children[0];
```

Before:

```
debugElement.query(By.css('div'), Scope.all());
```

After:

```
debugElement.query(By.css('div'));
```

Before:

```
componentFixture.debugElement.elementRef;
```

After:

```
componentFixture.elementRef;
```
2016-01-29 11:28:10 -08:00

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1.0 KiB
TypeScript

/**
* @module
* @description
* Starting point to import all public core APIs.
*/
export * from './src/core/metadata';
export * from './src/core/util';
export * from './src/core/prod_mode';
export * from './src/core/di';
export * from './src/facade/facade';
export {enableProdMode} from 'angular2/src/facade/lang';
export {platform, createNgZone, PlatformRef, ApplicationRef} from './src/core/application_ref';
export {
APP_ID,
APP_COMPONENT,
APP_INITIALIZER,
PACKAGE_ROOT_URL,
PLATFORM_INITIALIZER
} from './src/core/application_tokens';
export * from './src/core/zone';
export * from './src/core/render';
export * from './src/core/linker';
export {DebugElement, asNativeElements} from './src/core/debug/debug_node';
export * from './src/core/testability/testability';
export * from './src/core/change_detection';
export * from './src/core/platform_directives_and_pipes';
export * from './src/core/platform_common_providers';
export * from './src/core/application_common_providers';
export * from './src/core/reflection/reflection';