When module overrides (via `TestBed.overrideModule`) are present, it might affect all modules that import (even transitively) an overridden one. For all affected modules we need to recalculate their scopes for a given test run and restore original scopes at the end. Prior to this change, we were recalculating module scopes only for components that are used in a test, without taking into account module hierarchy. This commit updates Ivy TestBed logic to calculate all potentially affected modules are reset cached scopes information for them (so that scopes are recalculated as needed).
Resolves#36619.
PR Close#36649
Prior to this commit unbound attributes were treated as possible inputs to structural directives. Since structural directives can only accepts inputs defined using microsyntax expression (e.g. `<div *dir="exp">`), such unbound attributes should not be considered as inputs. This commit aligns Ivy and View Engine behavior and avoids using unbound attributes as inputs to structural directives.
PR Close#36441
Based on the migration guide, provided classes which don't have
either `@Injectable`, `@Directive`, `@Component` or `@Pipe` need
to be migrated.
This is not correct as provided classes with an `@NgModule` also
have a factory function that can be read by the r3 injector. It's
unclear in which cases the `@NgModule` decorator is used for
provided classes, but this scenario has been reported.
Either we fix this in the migration, or we make sure to report
this as unsupported in the Ivy compiler.
Fixes#35700.
PR Close#36369
link is very deep down on architecture page this commit is part of a larger effort to standardise ownload sections on angular.io
This commit partially addresses #35459
PR Close#36565
This commit fixes an issue where adding `fixup` commits was triggering a lint error. The problem was caused by the fact that we used the entire message body while checking whether `fixup` commit has a corresponding "parent" commit in a range. This issue was found after enforcing a check that exits the process if there is an invalid commit message found (4341743b4a).
PR Close#36733
link is very deep down on acessibility page this commit is part of a larger effort to standardise ownload sections on angular.io
This commit partially addresses #35459
PR Close#36561
Currently the `commit-message` validation script does not exit
with a non-zero exit code if the commit message validation failed.
This means that invalid commit messages are currently not
causing CI to be red. See: https://circleci.com/gh/angular/angular/686008
PR Close#36723
Version 7.0.0 is under LTS until 18-4-2020 removed it from the table which showed it as LTS and added to versions that are no longer under support.
PR Close#36708
The cached file-system was implemented to speed up ngcc
processing, but in reality most files are not accessed many times
and there is no noticeable degradation in speed by removing it.
Benchmarking `ngcc -l debug` for AIO on a local machine
gave a range of 196-236 seconds with the cache and 197-224
seconds without the cache.
Moreover, when running in parallel mode, ngcc has a separate
file cache for each process. This results in excess memory usage.
Notably the master process, which only does analysis of entry-points
holds on to up to 500Mb for AIO when using the cache compared to
only around 30Mb when not using the cache.
Finally, the file-system cache being incorrectly primed with file
contents before being processed has been the cause of a number
of bugs. For example https://github.com/angular/angular-cli/issues/16860#issuecomment-614694269.
PR Close#36687
The flag that determines whether something should be able to inject from `viewProviders` is opt-out and the pipes weren't opted out, resulting in them being able to see the viewProviders if they're placed on a component host node.
Fixes#36146.
PR Close#36512
Previously, when a document included `_`, the autoLinker will try to
generate a link, e.g from `core/ɵComponentDef._`. This commit adds it
to the ignored words to prevent that.
PR Close#36316
Previously, the auto linker generated links without an `href` when the
API was private. This commit fixes this by making sure that the `path`
of the document is not empty.
Closes#36260
PR Close#36316
Previously our CI during the setup process has made requests
to the Github API to determine the target branch and shas.
With this change, this information is now determined via git
commands using pipeline parameters from CircleCI.
PR Close#36500
In "Getting started" guide pipes are not intoduced anywhere but are used in the guide.
Added refrence to pipes for better consistency in the tutorial.
Fixes#36375
PR Close#36584
This commit fixes how the language service evaluates the compatibility
of types to work with arbitrary union types. As a result, compatibility
checks are now more strict and can catch similarities or differences
more clearly.
```
number|string == string|null // OK
number|string == number // OK
number|string == null // not comparable
number == string // not comparable
```
Using Ivy as a backend should provide these diagnoses for free, but we
can backfill them for now.
Closes https://github.com/angular/vscode-ng-language-service/issues/723
PR Close#36529
The change in e041ac6f0d
to support sending unlocker process output to the main ngcc
console output prevents messages require that the main process
relinquishes the event-loop to allow the `stdout.on()` handler to
run. This results in none of the messages being written when ngcc
is run in `--no-async` mode, and some messages failing to be
written if the main process is killed (e.g. ctrl-C).
It appears that the problem with Windows and detached processes
is known - see https://github.com/nodejs/node/issues/3596#issuecomment-250890218.
But in the meantime, this commit is a workaround, where non-Windows
`inherit` the main process `stdout` while on Windows it reverts
to the async handler approach, which is better than nothing.
PR Close#36637
This rewrite changes headings to focus on user tasks rather than features,
verifies that content is up-to-date and complete, removes colloquial phrases,
adds prerequisites, and expands on a task-based section in the beginning
(a quick reference).
PR Close#35566
Prior to this commit, the unknown property check was unnecessarily invoked for AOT-compiled components (for these components, the check happens at compile time). This commit updates the code to avoid unknown property verification for AOT-compiled components by checking whether schemas information is present (as a way to detect whether this is JIT or AOT compiled component).
Resolves#35945.
PR Close#36072
Prior to this change, there was a problem while matching template attributes, which mistakenly took i18n attributes (that might be present in attrs array after template ones) into account. This commit updates the logic to avoid template attribute matching logic from entering the i18n section and as a result this also allows generating proper i18n attributes sections instead of keeping these attribute in plain form (with their values) in attribute arrays.
PR Close#36422
In the past, server-side rendered apps needed to convert URLs used in
API requests to absolute when rendering on the server. Originally, this
was handled in the `universal` guide and corresponding example app by
modifying the `HeroService` to use `APP_BASE_HREF` to derive the
absolute URL.
In #28956, the guide was updated to show an improved method: Specifying
an `HttpInterceptor` that took care of converting the URLs to absolute.
That interceptor was only provided when rendering the app on the server.
By mistake, the corresponding example app was not updated along with the
guide.
Since `@nguniversal/*` v7.1.0, it is no longer necessary to convert the
URLs to absolute inside the app. This is handled in the `@nguniversal`
libs (see angular/universal#897).
This commit updates the example app to remove unnecessary code and
modifies the guide to mention the issue with absolute URLs, but explain
that developers only need to worry about it when not using one of the
`@nguniversal/*-engine` packages.
PR Close#36483
Previously, there were no tests for the `universal` docs example. This
meant that the project was not tested at all (not even ensuring that it
can be built successfully).
This commit adds e2e tests for the `universal` example (ported from
`toh-pt6` and cleaned up) and also verifies that the project can be
built successfully (including the server).
PR Close#36483
Previously, building the `universal` example failed with:
```
node_modules/@types/express/index.d.ts(90,50): error TS2694: Namespace '".../@types/express-serve-static-core/index"' has no exported member 'Params'.
node_modules/@types/express/index.d.ts(90,64): error TS2694: Namespace '".../@types/express-serve-static-core/index"' has no exported member 'ParamsDictionary'.
```
This commit fixes the error by upgrading
`@types/express-serve-static-core` to a newer version.
See DefinitelyTyped/DefinitelyTyped#40905 for more details.
PR Close#36483
As mentioned in the `universal` guide, the `toh-pt6` examples is the
starting poitn for the `universal` example. However, the two examples
had become out-of-sync, because some fixes/changes were made to the
Tour-of-Heroes examples.
This commit ports these changes to the `universal` example.
PR Close#36483
Andrew Kushnir
Paul Gschwendtner
ajitsinghkaler
Sonu Kapoor
Matias Niemelä
木杉
Andrew Scott
Pete Bacon Darwin
crisbeto
Tony Bove
Joey Perrott
Greg Magolan
Ayaz Hafiz
Stephen Fluin
Shrujal Shah
Kapunahele Wong
Judy Bogart
George Kalpakas