```
export const __core_private_testing_placeholder__ = '';
```
This API should be removed. But doing so seems to break `google3` and
so it requires a bit of investigation. A work around is to mark it as
`@codeGenApi` for now and investigate later.
PR Close#38274
Since PullApprove starts all inactive groups as a pending state, to properly
assess if any groups we care about are pending we must only check the active
groups. We additionally do this with rejected because the intention of the
reusable checks is around checking active rules only.
PR Close#38259
`Attribute` decorator has defined `attributeName` as optional but actually its
mandatory and compiler throws an error if `attributeName` is undefined. Made
`attributeName` mandatory in the `Attribute` decorator to reflect this functionality
Fixes#32658
PR Close#38131
It was determined that the list of 'pending' groups also included inactive groups.
That means that the 'no-groups-above-this-pending' would generally fail because
there's almost always some inactive group above it.
This commit removes the conditions for phased review while we
investigate if the inactive groups can be excluded.
PR Close#38257
Project DOCS-736 to rewrite headings to focus on user tasks,
verify that the content is up-to-date and complete, and
add relevant links to other NgModule topics to improve readability.
Also addresses one of many issues in GitHub issue 21531.
PR Close#38206
* Add alxhub, atscott, and AndrewKushnir to code owners
* Add atscott & AndrewKushnir to public-api and size-tracking
Follow-up to #37994
PR Close#38170
Project DOCS-734 to rewrite headings to focus on user tasks,
verify that the content is up-to-date and complete, and
add relevant links to other NgModule topics to improve readability.
Also addresses one of many issues in GitHub issue 21531.
PR Close#38148
Now we have two implementations of Zone in Angular, one is NgZone, the other is NoopZone.
They should have the same signatures, includes
1. properties
2. methods
In this PR, unify the signatures of the two implementations, and remove the unnecessary cast.
PR Close#37581
The current implementation of the TypeScriptReflectionHost does not account for members that
are string literals, i.e. `class A { 'string-literal-prop': string; }`
PR Close#38226
This commit refactors the argument of the `parseEventName` function
to use an object with named properties instead of using an object indexer.
PR Close#38089
Previously the instructions were included in the golden files to monitor the frequency and rate of
the instruction API changes for the purpose of understanding the stability of this API (as it was
considered for becoming a public API and deployed to npm via generated code).
This experiment has confirmed that the instruction API is not stable enough to be used as public
API. We've since also came up with an alternative plan to compile libraries with the Ivy compiler
for npm deployment and this plan does not rely on making Ivy instructions public.
For these reasons, I'm removing the instructions from the golden files as it's no longer important
to track them.
The are three instructions that are still being included: `ɵɵdefineInjectable`, `ɵɵinject`, and
`ɵɵInjectableDef`.
These instructions are already generated by the VE compiler to support tree-shakable providers, and
code depending on these instructions is already deployed to npm. For this reason we need to treat
them as public api.
This change also reduces the code review overhead, because changes to public api golden files now
require multiple approvals.
PR Close#38224
Close#31684.
In some rxjs operator, such as `retryWhen`, rxjs internally will set
`Subscription._unsubscribe` method to null, and the current zone.js monkey patch
didn't handle this case correctly, even rxjs set _unsubscribe to null, zone.js
still return a function by finding the prototype chain.
This PR fix this issue and the following test will pass.
```
const errorGenerator = () => {
return throwError(new Error('error emit'));
};
const genericRetryStrategy = (finalizer: () => void) => (attempts: Observable<any>) =>
attempts.pipe(
mergeMap((error, i) => {
const retryAttempt = i + 1;
if (retryAttempt > 3) {
return throwError(error);
}
return timer(retryAttempt * 1);
}),
finalize(() => finalizer()));
errorGenerator()
.pipe(
retryWhen(genericRetryStrategy(() => {
expect(log.length).toBe(3);
done();
})),
catchError(error => of(error)))
.subscribe()
```
PR Close#37091
This commit clarifies some of the language regarding pipes in the pipes guide.
This commit also specifies the term transforming rather than formatting.
PR Close#37950
Prior to this commit, duplicated styles defined in multiple components in the same file were not
shared between components, thus causing extra payload size. This commit updates compiler logic to
use `ConstantPool` for the styles (while generating the `styles` array on component def), which
enables styles sharing when needed (when duplicates styles are present).
Resolves#38204.
PR Close#38213
Prior to this commit, the `ConstantPool` ignored all primitive values. It turned out that it's
beneficial to include strings above certain length to the pool as well. This commit updates the
`ConstantPool` logic to allow such strings to be shared across multiple instances if needed.
For instance, this is helpful for component styles that might be reused across multiple components
in the same file.
PR Close#38213
This commit splits the transformation into 2 separate steps: Ivy compilation and actual transformation
of corresponding TS nodes. This is needed to have all `o.Expression`s generated before any TS transforms
happen. This allows `ConstantPool` to properly identify expressions that can be shared across multiple
components declared in the same file.
Resolves#38203.
PR Close#38213
This commit refactors Router package to move config utils to a separate file for better
organization and to resolve the problem with circular dependency issue.
Resolves#38212.
PR Close#38229
There are a few changes in this PR to ensure conditions that are based
on groups (i.e. `- groups.pending.length == 0`) do not fail the verify
task:
* Remove the warning when a condition is encountered that depends on the
`groups` state. The warning will otherwise be printed once for every
file that triggers the execution of the condition (400,000+ times)
* Add an `unverifiable` flag to `GroupCondition` interface and set it to
true when an error is encountered due to attempting to get the state of
`groups` in a condition
* Ignore any unverifiable conditions when gathering unmatched
conditions. These should not be considered `unmatched` for verification
purposes.
* Print the unverifiable conditions by group in the results
Sample output:
```
┌──────────────────────────────────────────────────────────────────────────────┐
│ PullApprove results by group │
└──────────────────────────────────────────────────────────────────────────────┘
Groups skipped (4 groups)
Matched conditions by Group (37 groups)
Unmatched conditions by Group (0 groups)
Unverifiable conditions by Group (3 groups)
[public-api]
len(groups.pending.exclude("required-minimum-review")...
len(groups.rejected.exclude("required-minimum-review")...
[size-tracking]
len(groups.pending.exclude("required-minimum-review")...
len(groups.rejected.exclude("required-minimum-review")...
[circular-dependencies]
len(groups.pending.exclude("required-minimum-review")...
len(groups.rejected.exclude("required-minimum-review")...
```
PR Close#37798
The size-tracking, public-api, and circular-dependencies groups can get a lot of
PRs to review. In addition, the members of these groups do not always
have the necessary context to fully review the PR in question. This
change ensures that the owners in the groups where the changes are being
made have approve the changes (ie, the aren't pending or rejected)
before requesting final sign-off from these three critical groups.
PR Close#37798
global-approvers, global-docs-approvers, and required-minimum-review groups are always active. It's useful
to have aliases for getting groups that are active/pending/rejected while excluding these few.
PR Close#37798
Since the PR #36540 change the zone.js bundles to Angular Package Format, the
bundle name/location are changed, so this PR updated the `README.md` doc for the
zone bundles.
Also add the recent added new bundles `zone-patch-message-port` doc.
PR Close#37919
Close#35473
zone.js nodejs patch should also patch `EventEmitter.prototype.off` as `removeListener`.
So `off` can correctly remove the listeners added by `EventEmitter.prototype.addListener`
PR Close#37863
Close#37333
`clearTimeout` is patched by `zone.js`, and it finally calls the native delegate of `clearTimeout`,
the current implemention only call `clearNative(id)`, but it should call on object `global` like
`clearNative.call(global, id)`. Otherwise in some env, it will throw error
`clearTimeout called on an object that does not implement interface Window`
PR Close#37858
Separate `EventTarget`, `FileReader`, `MutationObserver` and `IntersectionObserver` patches into different module.
So the user can disable those modules separately.
PR Close#31657
Previously, `ExampleZipper` (the tool used for creating ZIP archives
from our docs examples) used the `PackageJsonCustomizer` to generate
`package.json` files for each example type. This had the following
drawbacks:
- The generated files had to be kept up-to-date with the corresponding
boilerplate files in `aio/tools/examples/shared/boilerplate/` and
there was no easy way to find out when the files got out-of-sync.
- The `PackageJsonCustomizer` logic was non-trivial and difficult to
reason about.
- The same information was duplicated in the boilerplate files and the
customizer configuration files.
This setup was useful when we used a single `package.json` file for all
docs examples. Now, however, each example type can have its own
boilerplate `package.json` file, including scripts and dependencies
relevant to the example type. Therefore, it is no longer necessary to
generate `package.json` files for ZIP archives.
This commit eliminates the drawbacks mentioned above and simplifies the
`ExampleZipper` tool by removing `PackageJsonCustomizer` and re-using
the boilerplate `package.json` files for ZIP archives.
The changes in this commit also fix some ZIP archives that were
previously broken (for example due to missing dependencies).
PR Close#38192
Conditions can refer to the groups array that is a list of the preceding groups.
This commit adds support to the verification for those conditions.
This commit also adds some tests to the parsing and condition matching
to ensure everything works as expected.
PR Close#38164
This commit creates a sample forms test application to introduce the symbol
tests. It serves as a guard to ensure that any future work on the
forms package does not unintentionally increase the payload size.
PR Close#38044
A util file is added to forms test package:
- it exposes simpleAsyncValidator, asyncValidator and asyncValidatorReturningObservable validators
- it refactors simpleAsyncValidator and asyncValidator to use common promise creation code
- it exposes currentStateOf allowing to get the validation state of a list of AbstractControl
Closes#37831
PR Close#38020
Default change detection fails in some cases for @angular/elements where
component events are called from the wrong zone.
This fixes the issue by running all ComponentNgElementStrategy methods
in the same zone it was created in.
Fixes#24181
PR Close#37814
Create initial document for Angular framework coding standards. This
document will evolve over time. This version contains all
non-controversial rules as discussed in a recent team meeting. Some text
and examples were copied from angular/components.
PR Close#37700
Misko Hevery
Joey Perrott
Judy Bogart
Ajit Singh
Ahn
Andrew Scott
Tony Bove
Jeremy Elbourn
JiaLiPassion
Sonu Kapoor
Igor Minar
Kapunahele Wong
Omar Hasan
Changyu Geng
Andrew Kushnir
Tim Deschryver
Andrii
k-ta-yamada
George Kalpakas
Saif
kreuzerk
Bogdan Bogdanov
Sonu Kapoor
Oussama Ben Brahim
remackgeek