Angular has long had the ability to use different interpolation delimiters
(by default `{{` and `}}`). This concept was copied over from AngularJS,
where AngularJS syntax is included in HTML sent over the network to the
browser. Occasionally developers would use SSR frameworks which _also_ have
interpolation syntaxes of their own, so there was a need to change the
delimiters used by AngularJS to avoid conflicts.
Since Angular templates are always processed by our compiler and the
interpolation characters are never processed by other systems first, this
option is vestigial in Angular and only increases the complexity of our
parser.
DEPRECATED: `@Component.interpolation` is deprecated. Use Angular's
delimiters instead.
PR Close#55778
The `HttpClientModule` migration was dropping the existing properties other than imports and providers when updating an `@NgModule`, `@Component` or `configureTestingModule`.
PR Close#55777
This reuses information already recorded during hydration to
remove jsaction attributes to also stash event handlers. This avoids
a tree walk and looku.
PR Close#55747
The first test asserts that bubbling does not work right now.
The second asserts that stopPropagation works, which should pass when test #1 passes too.
The third test asserts properties about the events passed to the event handler.
THe fourth test asserts that mouse events do not translate to jsaction nor help emit the jsaction binary. This required a change in code to make this pass.
PR Close#55747
This commit implements the replacement of rollup and terser with esbuild for generating the contract_bundle binary. The transition is facilitated by optimizations aimed at reducing the bundle size.
PR Close#55705
Rename `BaseDispatcher` to `Dispatcher` and `Dispatcher` to
`LegacyDispatcher`. The `GlobalHandler` type and `stopPropagation`
function needs to be left for now in dispatcher.ts as it was not
exported previously from legacy_dispatcher.ts.
PR Close#55721
This commit deprecates the aliases for the control events to ease the changes in G3
A follow-up commit will remove those deprecated entries.
PR Close#55698
Since we aren't using clang anymore, we can remove the comments and the workarounds that were in place to prevent it from doing the wrong thing.
PR Close#55750
Currently the variable optimization phase happens somewhat late in the process which is okay since the variables are generally static (e.g. `reference()` instruction calls). In some upcoming work we'll have variables that consume slots and require `advance` instructions. To allow for them to be optimized correctly, we need to move the variable optimization phase earlier, at least before we allocate the slots.
PR Close#55771
The application migration instructions and information page now contains
updated information related to the v18 release. This includes a reordering
of the migration section to mention the automatic migration first as well
as mention that `ng update` will now ask to perform the migration for v18.
PR Close#55699
The payload size of the `event-dispatch-contract.min.js` script was reduced by more than 5%, which triggered CI checks. This commit updates a golden file to match the actual size.
PR Close#55748
This changes include
- Using multi line comments to write JSDoc comments which improves DX
- Use `this.container` instead of `window.document.documentElement`
PR Close#55704
We removed display of the Git SHA in Angular DevTools in https://github.com/angular/angular/pull/55694, so there is no longer a need to stamp release builds in Chrome or Firefox.
I opted to leave a `--config snapshot-build-firefox` option as a no-op which a reader could follow to a comment explaining exactly _why_ we can't stamp Firefox releases. This should hopefully make it less likely that we forget and attempt to re-add this feature in the future only to encounter the same release problems.
PR Close#55717
Trigger an error when attempting to enable size-tracking for a project not listed in the integration-payload.json file.
Before this update, size-checks would succeed even if the project wasn't included in the file size limit.
PR Close#55708
This commit introduces integration tests for hydration and event reply functionalities. Additionally, it implements a payload size check for the `event-dispatch-contract.min.js`.
PR Close#55708
This commit adds a feature that is useful for determining if an
application is zoneless-ready. The way this works is generally only
useful right now when zoneless is enabled. Some version of this may be useful in
the future as a general configuration option to change detection to make
`checkNoChanges` pass always exhaustive as an opt-in to address #45612.
Because this is an experimental, debug-only feature, it is okay to merge
during the RC period.
PR Close#55663
This behavior is now implemented by calling `dispatch` whether or not
the `action` is populated. The `Dispatcher` then does global dispatch
and early returns if there's no action.
PR Close#55692
This commit updates the implementation of the `addEventListener` patcher.
We're currently creating an abort event listener on the signal (when it's provided)
and never remove it. The abort event listener creates a closure which captures `task`
(tasks capture zones and other stuff too) and prevent `task`, zones and signals from
being garbage collected.
We now store the function which removes the abort event listener when the actual event
listener is being removed. The function is stored on task data since task data is already
being used to store different types of information that's necessary to be shared between
`addEventListener` and `removeEventListener`.
Closes#54739
PR Close#55339
This stamping is interfering with publishing to the Firefox addons store by brining in the entirety of the `.git` directory as part of the source code necessary for a reproducible build, which Firefox requires as part of it's approval process.
In it's place, we are now using the extension version pulled from the manifest.
PR Close#55694
Related to #51131, this change ensures that the router navigation exits
the current event loop before rendering the route when the view transition
feature is enabled, when the browser does not support view transitions.
PR Close#55327
Prior to this change, `NgZone` was provided by default in TestBed in a
location that would override anything configured in
`TestBed.initTestEnvironment`. This change moves the default `NgZone`
provider to the `RootScopeModule` and these providers can be overridden
by the ones in `additionalModuleTypes`, which are assigned from the
first argument of `initTestEnvironment`. This makes it possible to
configure Zone globally for all tests as opposed to needing to repeat it
in `configureTestingModule` of each suite.
PR Close#55226
Previously, multiline selectors were being converted into single lines, resulting in sourcemap disruptions due to shifts in line numbers.
Closes#55508
PR Close#55509
Closure compiler optimizations in g3 require `.then` to be present for a dynamic import (or an import should be `await`ed) to detect the set of imported symbols. Currently, the `.then` is located at a later stage in the file, which confuses static code analysis. This change adds the `.then((m) => m)` workaround to satisfy Closure compiler constraints.
PR Close#55686
This commit addresses a warning in Renovate regarding a deprecated behavior that will be phased out in the future.
```
WARNING: To prevent future issues, replace the usage of matchPackagePatterns with matchDepPatterns (repository=angular/angular, baseBranch=main)
"packageRule": {
"matchPackagePatterns": ["^@bazel/.*", "^build_bazel.*"],
"groupName": "bazel setup",
"schedule": ["at any time"]
},
"packageName": "bazelbuild/rules_nodejs",
"depName": "build_bazel_rules_nodejs"
```
PR Close#55683
