The static `ɵprov` field emitted on `@Injectable()` classes uses `ɵɵInjectableDeclaration<T>`.
When a subclass extends a generic `@Injectable()` base class with contravariant parameters
(such as callback/transformer methods depending on generic type parameters), TypeScript's
static side inheritance check (`typeof Sub extends typeof Super`) fails with `TS2417` because
`ɵɵInjectableDeclaration<Sub>` is not assignable to `ɵɵInjectableDeclaration<Super<any>>`.
Using `any` (`o.DYNAMIC_TYPE`) in `createInjectableType` avoids strict variance checks on
static inheritance for internal Ivy definitions and aligns with other Ivy declaration types.
This deprecates the animations package in favor of using `animate.enter` and `animate.leave` with intent to remove the full package in v22.2.
DEPRECATED: @angular/animations
PR Close#62795
Angular recently gained a local compilation mode (see commit
345dd6d81a). This is intended to be used
with the TypeScript compiler option isolatedModules, which bans imports
of const enums.
This changes all const enums tagged with @publicApi to regular enums.
Fixes#46240
PR Close#51670
The `NoopAnimationDriver` as static property of `AnimationDriver` prevents it from being removed by tree shaking. This commit deprecates it and exposes the `NoopAnimationDriver` on the public API to replace its usage.
DEPRECATED:
The `AnimationDriver.NOOP` symbol is deprecated, use `NoopAnimationDriver` instead.
PR Close#51843
The API golden Bazel rule has changed in the shared dev-infra code. Instead
of putting golden API reports into the golden folder as per their original
location in the NPM package, golden reports are now stored based on the
package exports. This makes it more obvious how entry-points are consumable
As part of this change, since the API golden rule now consutls the NPM package
`exports` field, the `localize/tools` entry-point golden file is now generated.
Previously it wasn't generated due to it not having a secondary entry-point
`package.json` file. Such package json files should not be needed anymore
and will be gone in future APF versions.
PR Close#45461
warn developers when they are trying to animate non-animatable CSS
properties so that can more easily understand why something is not being
animated as they would expect it to
resolves#27577
PR Close#45212
This change is a follow up to #45057 to make `AnimationDriver.getParentElement`
a required method, which allows removing the slow path for the animation
namespace insertion logic.
BREAKING CHANGE:
The `AnimationDriver.getParentElement` method has become required, so any
implementors of this interface are now required to provide an implementation
for this method. This breakage is unlikely to affect application developers,
as `AnimationDriver` is not expected to be implemented in user code.
PR Close#45114
The prior approach would consider all existing namespaces from back to front
to find the one that's the closest ancestor for a given host element. An
expensive `contains` operation was used which needed to traverse all the
way up the document root _for each existing namespace_. This commit implements
an optimization where the closest namespace is found by traversing up from
the host element, avoiding repeated DOM traversal.
Closes#45055
PR Close#45057
We were using a number of generic objects as if they were maps and relying on delete to remove
properties. In order to improve performance, these have been switched to native maps.
PR Close#44482
* The `TransitionAnimationEngine` had a fallback where it would store classes directly on a node if it doesn't have a `classList`. Presumably this is to support old browsers or if an animation is set on something like `ng-container`. This information was never used for anything since `containsClass` was never called. These changes simplify the logic to just a null check.
* Deprecates the `AnimationDriver.matchesElement` method, because it was only used in one place which can be replaced with `classList.contains`. We can't remove the method completely, because `AnimationDriver` is a public API. We also can't turn it into a method on the base class in order to remove it from the sub-classes, because it can break apps using `noImplicitOverride` while extending `AnimationDriver`.
PR Close#44378
Given we have updated API extractor to the most recent
version, we need to update the API goldens because the
latest version uses alias exports to avoid collisions with
default library globals (like `Event`).
PR Close#42737
This commit fixes the state of variable _started on call of reset method.
Earlier behaviour was on call of `reset()` method we are not setting back
`_started` flag's value to false and it created various issue for end user
which were expecting this behaviour as per name of method.
We provided end user `reset()` method, but it was empty method and on call
of it wasn't doing anything. As end user/developer were not able to
reuse animation not animation after call of reset method.
In this PR on call of `reset()` method we are setting flag `_started` value to false
which can be accessed by `hasStarted()`.
Resolves#18140
PR Close#41608
Moves the public api .d.ts files from tools/public_api_guard to
goldens/public-api.
Additionally, provides a README in the goldens directory and a script
assist in testing the current state of the repo against the goldens as
well as a command for accepting all changes to the goldens in a single
command.
PR Close#35768
Andrew Scott