Event emitters can be injected into Directives. Event emitters take over
browser events with the same name. Emitted events do not bubble. Event
emitters can be injected even if there is no corresponding callback in
the template.
Use as follows:
@Decorator(...)
class MyDec(@EventEmitter('click') clickEmitter) {
...
fireClick() {
var eventData = {...};
this._clickEmitter(eventData);
}
}
Dehydrated views are views that are structurally fixed, but their
directive instances and viewports are purged.
Support for local bindings is added to the view.
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’;
}
}
```
Entry-point to bootstrapping is a rootComponent. The bootstrapping
method, uses the component's selector to find the insertion element in
the DOM, and attaches the component in its ShadowRoot.
Include shadowDom creation and integration tests for nested components.
Fix accidentally clobbered modules/core/test/compiler/view_spec.js by
previous commit.
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
* remove `wraps` syntax enhancements for imports
and support new `import * as module from ...` syntax
- default imports are the wrong construct for importing
everything from a module
* moved tests from transpiler to jasmine and karma
- transpiler tests are included when running karma in main project folder
- transpiler is reloaded after every test run in karma,
so no need to restart karma when the transpiler has been changed.
- removed own gulp build for transpiler and `postinstall.sh`
as they are no more needed.
- transpiler tests are now executed in Dart AND JavaScript (used to be executed
only in Dart), which allowed to catch some bugs (see the bug with the
import specification above).
* made tests work in dart as well by using the following hack:
- dependencies are loaded from the `build` folder, which makes
running `gulp build` necessary before running karma for dart
- for this to work,
the dependencies are included in main `pubspec.yaml` of project
- reason for the hack: `karma-dart` loads all `packages` urls
directly from disc (should rather use the karma file list)
* added explicit annotations `FIELD`, `ABSTRACT`, ... to `facade/lang.*`
- needed for now that we can run tests and don't get errors for undefined
annotations.
* added `README.md` with details about the build and tests
Rado Kirov
vsavkin
Victor Berchet
Tobias Bosch
Misko Hevery