This is needed to allow view instantiation also in browsers that
don’t support the `<template>` element and because of this would
return elements from the content of `<template>` elements when
using `element.querySelectorAll`.
Also stores the `elementBinder.nestedProtoView` correctly
when a template directive was used on a `<template>` element.
This used to be valid code:
```
class Foo {
constructor() {
this.bar = ‘string’;
}
}
```
This will now fail since ‘bar’ is not explicitly
defined as a field. We now have to write:
```
class Foo {
bar:string; // << REQUIRED
constructor() {
this.bar = ‘string’;
}
}
```
Include shadowDom creation and integration tests for nested components.
Fix accidentally clobbered modules/core/test/compiler/view_spec.js by
previous commit.
- Allow to access containing component directive instance from the shadow DOM.
- Allow to access app services of the app level injector of the component
when the component is instantiated.
Supports:
- binds text nodes, element properties and directive properties
- locates decorator, component and template directives.
- inline templates of components
The compiler is built using a pipeline design,
see core/src/compiler/pipeline package.
Integration tests to show how the compiler, change_detection and DI work
together:
core/test/compiler/integration_spec.js
