Currently, the only way for a directive to export a validator is by providing a function. This makes it ackward to write validators that depend on directive inputs. In addition to supporting functions as validators, classes implementing the Validator interface are supported too.
- fixes wrapping for object literal keys called `template`.
- spacing in destructuring expressions.
- changes to keep trailing return types of functions closer to their
function declaration.
- better formatting of string literals.
Closes#4828
Example:
var login = new Control("someLogin");
c.setErrors({"notUnique": true});
expect(c.valid).toEqual(false);
expect(c.errors).toEqual({"notUnique": true});
c.updateValue("newLogin");
expect(c.valid).toEqual(true);
BREAKING CHANGE:
Before:
ControlGroup.errors and ControlArray.errors returned a reduced value of their children controls' errors.
After:
ControlGroup.errors and ControlArray.errors return the errors of the group and array.
And ControlGroup.controlsErrors and ControlArray.controlsErrors return the reduce value of their children controls' errors.
Closes#4917
BREAKING CHANGE
The ROUTE_DATA token has been removed and replaced with a type RouteData,
allowing a type injection like we do with RouteParams.
Before:
constructor(routeParams: RouteParams, @Inject(ROUTE_DATA) routeData) {
let id = routeParams.get('id');
let name = ROUTE_DATA.name;
}
After:
constructor(routeParams: RouteParams, routeData: RouteData) {
let id = routeParams.get('id');
let name = routeData.get('name');
}
Fixes#4392Closes#4428
Allow ControlGroups and ControlArrays to contain errors from their level, and
errors from their children. [Design Doc](https://docs.google.com/document/d/1EnJ3-_iFpVKFz1ifN1LkXSGQ7h3A72OQGry2g8eo7IA/edit?pli=1#heading=h.j53rt81eegm4)
BREAKING CHANGE: errors format has changed from validators. Now errors from
a control or an array's children are prefixed with 'controls' while errors
from the object itself are left at the root level.
Example:
Given a Control group as follows:
var group = new ControlGroup({
login: new Control("", required),
password: new Control("", required),
passwordConfirm: new Control("", required)
});
Before:
group.errors
{
login: {required: true},
password: {required: true},
passwordConfirm: {required: true},
}
After:
group.errors
{
controls: {
login: {required: true},
password: {required: true},
passwordConfirm: {required: true},
}
}
BREAKING CHANGES:
- deprecates these methods in NgZone: overrideOnTurnStart, overrideOnTurnDone, overrideOnEventDone, overrideOnErrorHandler
- introduces new API in NgZone that may shadow other API used by existing applications.
BREAKING CHANGES:
- you can no longer use a #foo or a var-foo to apply directive [foo], although
it didn't work properly anyway.
This commit is fixing breakage caused by the switch to pre-compiler (exact SHA
unknown).
The test injector now uses an XHR implementation based on DOM.getXHR,
which allows the current DOM adapter to dictate which XHR impl should
be used.
To prevent the changes to DOM adapter from introducing undesired new
dependencies into the benchmarks, separate the async facade into
a promise facade which is reexported by facade/async.
See #4539
We can’t resolve relative urls (e.g. for images) in the compiler as
these urls are meant to be loaded in the browser
(unless we would inline images as base64…).
Also, keep `<link rel=“stylesheet”>` in templates that
reference absolute urls with e.g. `http://`. This
behavior was already present for `@import` rules
within stylesheets.
Closes#4740
Adds test adapters for TypeScript and JavaScript only, exported
as part of the test_lib module. These work with the Jasmine test
framework, and allow use of the test injector within test blocks
via the `inject` function.
See #4572, #4177, #4035, #2783
This includes the TestComponentBuilder. It allows using the
test injector with Jasmine bindings, and waits for returned
promises before completing async test blocks.
This is useful for the compiler tests, but otherwise it's not useful.
Additionally if an application has external templates (as is common) then
we should actually fetch these templates in tests.
Fixes#4539Closes#4682
BREAKING CHANGE
Before
```
<cmp [(prop)]="field"> was desugared to <cmp [prop]="field" (prop)="field=$event">
```
After
```
<cmp [(prop)]="field"> is desugared to <cmp [prop]="field" (prop-change)="field=$event">
```
Closes#4658
This removes the routerBindings function as it is no longer necessary. ROUTER_BINDINGS will automatically pick the first bootstrapped component to satisfy ROUTER_PRIMARY_COMPONENT.
BREAKING CHANGE:
Before: bootstrap(MyComponent, [routerBindings(myComponent)]);
After: bootstrap(MyComponent, [ROUTER_BINDINGS]);
Closes#4643
Bindings in the component view have to be first, before
bindings of components in the light dom (i.e. have the same
order as used in the `ViewManagerUtils.createView()` method.
Fixes#4522Closes#4523
This was a poorly typed attempt to mimic TypeScript's index signatures,
which we can use instead.
This eliminates a very strange type that we were exposing to users, but
not re-exporting through our public API.
Fixes#4483
BREAKING CHANGE:
- Removes `ChangeDetection`, use a binding for `ChangeDetectorGenConfig` instead
to configure change detection.
- `RenderElementRef.renderBoundElementIndex` was renamed to `RenderElementRef.boundElementIndex`.
- Removes `ViewLoader`, use `XHRImpl` instead.
Closes#3605
BREAKING CHANGE:
- we don't mark an element as bound any more if it only contains text bindings
E.g. <div>{{hello}}</div>
This changes the indices when using `DebugElement.componentViewChildren` / `DebugElement.children`.
- `@Directive.compileChildren` was removed,
`ng-non-bindable` is now builtin and not a directive any more
- angular no more adds the `ng-binding` class to elements with bindings
- directives are now ordered as they are listed in the View.directives regarding change detection.
Previously they had an undefined order.
- the `Renderer` interface has new methods `createProtoView` and `registerComponentTemplate`. See `DomRenderer` for default implementations.
- reprojection with `ng-content` is now all or nothing per `ng-content` element
- angular2 transformer can't be used in tests that modify directive metadata.
Use `angular2/src/transform/inliner_for_test` transformer instead.
The output of the compiler has to be the same
given the same input. Requiring a unique id for
every type already during compilation makes it
hard to parallelize compilation.
Part of #3605Closes#4397
BREAKING CHANGE: Http now returns Rx Observables directly, so calling .toRx() is no longer necessary. Additionally, Http calls are now cold, so backend requests will not fire unless .subscribe() is called.
closes#4043 and closes#2974Closes#4376
- use `$implicit` variable value correctly
- handle `ng-non-bindable` correctly
- add some more assertions to `TemplateCompiler`
- make `CompiledTemplate` const
- fix default value for `@Directive.moduleId`
- add new compiler to application bindings
BREAKING CHANGE:
- `Compiler.compileInHost` and all methods of `DynamicComponentLoader` don’t take `Binding` any more, only `Type`s. This is in preparation for the new compiler which does not support this.
Part of #3605Closes#4346
BREAKING CHANGE:
It's unlikely that any apps were explicitly referencing `RootRouter`, but if they were they should
prefer to use the `routerBindings` helper or the `ROUTER_BINDINGS` const exported from `angular2/router`
- Rename `DirectiveMetadata` into `CompileDirectiveMetadata`, merge
with `NormalizedDirectiveMetadata` and remove `ChangeDetectionMetadata`
- Store change detector factories not as array but
directly at the `CompiledTemplate` or the embedded template
to make instantiation easier later on
- Already analyze variable values and map them
to `Directive.exportAs`
- Keep the directive sort order as specified in the
`@View()` annotation
- Allow to clear the runtime cache in `StyleCompiler`
and `TemplateCompiler`
- Ignore `script` elements to match the semantics of the
current compiler
- Make all components dynamically loadable and remove
the previously introduced property `@Component#dynamicLoadable`
for now until we find a better option to configure this
- Don’t allow to specify bindings in `@View#directives` and `@View#pipes` as this was never supported by the transformer (see below for the breaking change)
BREAKING CHANGE:
- don't support DI bindings in `@View#directives` and `@View@pipes` any more in preparation of integrating the new compiler. Use `@Directive#bindings` to reexport directives under a different token instead.
Part of #3605Closes#4314
The debug tools used to take ApplicationRefs, which are the old return
type of bootstrap. Now bootstrap returns ComponentRef, so the debug
tools should be updated.
Closes#4203
vsavkin
mgechev
Martin Probst
Victor Berchet
Tobias Bosch
gdi2290
cexbrayat
Brian Ford
Alex Rickabaugh
Ted Sander
mikael
Alberto Santini
Yegor Jbanov
Tim Blasi
Julie Ralph
Marc Laval
Kevin Moore
Matias Niemelä
Igor Minar
Misko Hevery
Alex Eagle
Rob Wormald
Brian Yarger
Pascal Precht
Harry Terkelsen
Pawel Kozlowski
Lenny