When we started fixing the version mismatch with local 1st-party
packages, we also re-routed all dependencies like `@lezer/javascript`
into `adev/node_modules`. This works fine, but results in a different
version mismatch because the codemirror dependencies may resolve the
Angular version from `/node_modules`- causing some subtle complex
runtime error.
This commit fixes this by only re-routing dependencies that have
dependency on e.g. `@angular/core` into `adev/node_modules`.
Fixes#55298.
PR Close#55349
This commit a new check that warn users about duplicated keys detected given
a tracking expression and a collection iterated over with @for. Duplicated keys
should be avoided as those are more expensive to manage and can result in
incorrect UI display.
PR Close#55243
This commit removes the long-deprecated Testability methods that track
pending tasks. This is done by NgZone today and will be done by other
APIs in zoneless.
BREAKING CHANGE: Testability methods `increasePendingRequestCount`,
`decreasePendingRequestCount` and `getPendingRequestCount` have been
removed. This information is tracked with zones.
PR Close#53768
This commit adds a configuration option to zone-based change detection
which allows applications to enable/disable the zoneless scheduler.
When the zoneless scheduler is enabled in zone-based applications,
updates that happen outside the Angular zone will still result in a
change detection being scheduled. Previously, Angular change detection
was solely based on the state of the Angular Zone.
PR Close#55252
An implementation of a TypeScript server plugin module factory has
been added to the main plugin code which minimizes the amount of
infrastructure code necessary to directly setup the Angular plugin.
This is not yet used externally but can be integrated in the future.
PR Close#55264
Expect that the number of template executions is `===` to a number, rather than expect that it
does not contain a number. As they were, these expectations would pass regardless of the expected
value.
PR Close#55294
1: Remove USE_EVENT_PATH, which has no users.
2: Create a new `EventActionInfo` object to represent actions, update all `EventInfoWrapper` users.
3: Fix `stopPropagation` behavior in JSAction Dispatcher - it should only `stopPropagation` if an action is found, which is only known during normal dispatch rather than global.
PR Close#55182
Similar to what we did for aio, we should not clear the architect CLI
output in Bazel. This messes up with the output and makes debugging
hard.
PR Close#55282
There is quite some trickery going on with the adev build related to
local packages:
- Adev builds using npm packages from `/node_modules`
- At runtime, we are adding `HEAD` packages for e.g. `@angular/core` to
the bundles.
- At build time, the CLI, or Angular devkit may accidentally resolve to
`@angular/core` from `/node_modules/`— which is the core version from
npm, transitively installed via `@angular/docs`.
This causes a version mismatch, leading to issues like:
- CLI throwing because of a mismatch. https://github.com/angular/angular/issues/54858#issuecomment-2047188739
- Compiler changes not being picked up. https://github.com/angular/angular/issues/54858#issuecomment-2041322427
This commit attempts to fix this by:
- Linking all Angular `HEAD` packages into `adev/node_modules`. The
current logic attempts to link into `/node_modules`, but this does not
override existing `@angular/core`!
- Linking all direct external NPM packages, like
`@angular_devkit/build-angular` into `adev/node_modules` without their
transitive deps. This allows proper resolution of e.g. compiler as
node looks in `adev/node_modules` first, and falls back for the rest
to the execroot `node_modules`, or symlink target destination (if
`preserveSymlinks=false`).
Note: This is still not 100% ideal because a direct external NPM
dependency may have a transitive dependency that has another transitive
dependency on `@angular/core`. In those cases, the may be a conflict
that is not resolvable until we switch to a Bazel toolchain with better
first party resolution support.
PR Close#55282
This commit a new check that warn users about duplicated keys detected given
a tracking expression and a collection iterated over with @for. Duplicated keys
should be avoided as those are more expensive to manage and can result in
incorrect UI display.
PR Close#55243
`HttpClient` uses the `PendingTasks` service to contribute to
application stability. This was added in v16 to support SSR without
relying on an infinite `setTimeout` with ZoneJS like it did pre-v16.
Prior to version 16, this was also only done on the server and did not
affect clients or unit tests (28c68f709c).
Today, `PendingTasks` contribute to `ApplicationRef.isStable` but do not
contribute to the stability of `ComponentFixture`. This divergence in
stability behavior was not intended and we plan to make these two
stability indicators the same again, like they were when it was solely
based on the state of the Zone.
By aligning the two behaviors again, this would include all pending
tasks in the stability of fixtures. After investigation, this seems
likely to be a pretty large breaking change. Tests appear to quite often use
`await fixture.whenStable` when there are unfinished requests that have
not been mocked or flushed.
This change prevents request in `HttpClient` from contributing to
stability through the `PendingTasks` automatically but only when using
`HttpClientTesting`. In this scenario, requests need to be expected and
flushed manually for them to resolve. When the test backend and controllers
aren't used, requests should resolve on their own so `await fixture.whenStable`
shouldn't be particularly affected or problematic.
PR Close#54974
The `getDefinitionAtPosition` function may be called by consumers instead
of `getDefinitionAndBoundSpan` with the later of which already implemented.
The `getDefinitionAtPosition` result is a subset of what `getDefinitionAndBoundSpan`
returns and currently delegates to that function.
PR Close#55269
