While JavaScript does support implicit returns, it seems TypeScript will not infer the function return type from
the implicit return of the last statement (at least not in TS 3.4.3). So, when the `return` is missing from the
`get` function the implicit type of the function is `void`. So for the `get` function to be usable it needs to an
explicit return.
PR Close#31434
Occasionally, the SW would end up in a broken state where some of the
eagerly cached resources of an older version were available in the local
cache, but others (such as lazy-loaded bundles) were not. This would
leave the app in a broken state and a blank screen would be displayed.
See #28114 for a more detailed discussion.
This commit takes advantage of the newly introduced (in v11)
[SwUpdate#unrecoverable][1] API to detect these bad states and recover
by doing a full page reload whenever an [UnrecoverableStateEvent][2] is
emitted.
Partially addresses #28114.
NOTE:
Currently, `SwUpdate.unrecoverable` only works if the app has already
bootstrapped; i.e. if only lazy-loaded bundles have been purged from the
cache.
That should be fine in practice, since the cache entries are removed in
least-recently-used order. Thus the eagerly loaded bundles will be the
last to be removed from the cache (which rarely happens in practice).
[1]: https://v11.angular.io/api/service-worker/SwUpdate#unrecoverable
[2]: https://v11.angular.io/api/service-worker/UnrecoverableStateEvent
PR Close#39651
Previously, the `LocationService` depended on the `SwUpdatesService`.
This felt backwards, since `LocationService` is a more low-level and
basic service and should not be depending on a service for a
higher-level, specific feature (ServiceWorkers).
This commit inverses the relation, making `SwUpdatesService` depend on
`LocationService` instead.
PR Close#39651
Since we have a `MockLogger` class in `src/testing/`, there is no need
to create a new `MockLogger` class for the `SwUpdatesService` unit
tests.
This commit switches to using the `MockLogger` class from
`src/testing/`.
PR Close#39651
Removes duplicate info, moves document into conceptual
reference section, but doesn't edit remaining content.
Groups two dependency injection documents together in
one expandable nav section.
PR Close#39544
This commit fixes a confusing description of the `strictTemplates` flag.
> When `true`, enables strict template type checking in Angular version 9.
This seems to imply that the flag is only available in one version.
Strict template type checking is available in version 9 **and above**.
PR Close#39745
This commit downgrades `karma` to version 5.1.1, because of a regression
in version 5.2.0: karma-runner/karma#3560
It has been fixed with karma-runner/karma@05dc288016 on
master, but the fix is not included in the latest release (v5.2.3).
PR Close#39600
This commit updates `@angular/*` and `@angular/cli` (and related
packages) to version 11.0.0-rc.2. Apart from the automatic migrations,
this commit also tries to align `aio/` with new apps generated by the
latest CLI. (See [here][1] for a diff between a v10.1.3 and a
v11.0.0-rc.2 CLI app.)
[1]: https://github.com/cexbrayat/angular-cli-diff/compare/10.1.3...11.0.0-rc.2
PR Close#39600
Previously we hand coded the list of previous major versions
that are displayed in the left navigation.
Now these are generated from the tags in GitHub.
Closes#39688
PR Close#39689
ngNonBindable documentation was not present, on docs site added documentation for ngNonBindable. With this template primitive, Angular won't
evaluate expressions in elements.
Fixes#28577Fixes#19497
PR Close#36560
Since WebStorm 2019.1, all of Angular Compiler validations has been implemented
as inspections, which has some additional benefits of being able to provide some
basic quick fixes like adding missing selector property, or something as neat as
auto-module import.
See https://intellij-support.jetbrains.com/hc/en-us/community/posts/360009914880
Signed-off-by: Adrien Crivelli <adrien.crivelli@gmail.com>
PR Close#39637
In #39470, the `deploy-to-firebase.sh` script (used to deploy AIO to
Firebase when building an upstream branch), was replaced by an
equivalent JS script. In this new `deploy-to-firebase.js` script, we
were overly aggressive with suppressing command output, which made it
hard to investigate failures ([example failing CI job][1]).
This commit updates the `deploy-to-firebase.js` script to capture
command output as usual in the CI job logs. This makes the output
similar to the one generated by the old [deploy-to-firebase.sh][2]
script ([example CI logs][3]).
One concern with capturing command output is having the value of a
secret environment variables leaked in the logs. This is not the case
here, since:
1. The secret env vars are not printed from the commands that use them.
2. CircleCI will [mask the values of secret env vars][4] in the output.
As an extra precaution (although not strictly necessary), we run `yarn`
with the `--silent` option, which avoid echoing the executed yarn
commands.
[1]: https://circleci.com/gh/angular/angular/849310
[2]: https://github.com/angular/angular/blob/3b0b7d22109c79b4dceb/aio/scripts/deploy-to-firebase.sh
[3]: https://circleci.com/gh/angular/angular/848109
[4]: https://circleci.com/docs/2.0/env-vars/#secrets-masking
PR Close#39596
The commit updates the AIO deployment script to also print the commit
SHA. This makes it easier to check whether a version has been
successfully deployed, by comparing the commit SHA from the CI job with
the SHA in the version string in the footer of the AIO app.
PR Close#39596
Previously, the documentation for each major Angular version was hosted
on each own Firebase project. This required creating a new project for
each major release and increased the administrative/maintenance cost.
Now that Firebase supports hosting [multiple websites][1] as part of the
same project, we are switching to deploying all major versions to sites
created on `angular-io` project.
This is part of the work needed to prepare angular.io for our
[new versioning/branching process][2] (also tracked in #39366).
[1]: https://firebase.google.com/docs/hosting/multisites
[2]: https://docs.google.com/document/d/197kVillDwx-RZtSVOBtPb4BBIAw0E9RT3q3v6DZkykU
PR Close#39470
This commit breaks up the code in `deploy-to-firebase.js` script, that
we use for deploying angular.io to production, to smaller functions
(instead of a monolithic block). This makes the script easier to
maintain and also makes testing individual operations easier.
The commit also updates the `deploy-to-firebase.spec.js` spec file to
take advantage of the standalone functions to speed up testing by
calling the corresponding function instead of having to spawn a new
process and run the `deploy-to-firebase.js` script with the `--dry-run`
flag.
NOTE: Before updating the tests, I verified that the updated
`deploy-to-firebase.js` script passed the old tests.
PR Close#39470
Different deployment modes (such as `archive` and `next`) are identified
by the different colors used in prominent elements of the page, such as
the topbar and the footer.
Previously, the necessary styles for creating such a deployment mode
"theme" were duplicated for each mode.
This commit simplifies the creation/modification of a deployment mode
theme by introducing a Sass mixin that generates the necessary styles
(when provided with necessary theme colors).
PR Close#39470
Previously, the `deploy-to-firebase.js` script and the accompanying
`deploy-to-firebase.spec.js` spec file were using the `origin` remote
alias in certain commands. This works fine on CI, where `origin` points
to the `angular/angular` GitHub repo, but might not work locally.
This commit ensures that the correct remote is used by explicitly
specifying it by the URL, thus ensuring that the tests will behave
identically on CI and locally.
PR Close#39470
Jacob Foshee
Will Mendes
WilliamKoza
George Kalpakas
Kapunahele Wong
Keen Yee Liau
David Shevitz
Licanueto
Pete Bacon Darwin
Santosh Yadav
spixy
Antonio Cardenas
Ajit Singh
Yvonne Allen
Alan Agius
JiaLiPassion
SephirotJustin
Adrien Crivelli
Leif Segen
mgechev
George Vrettos
Aristeidis Bampakos
GeopJr