We stopped publishing @angular/http to npm a while back (v7?), so from the perspective of our
customer @angular/http has been removed a long time ago and mentioninig it now that we actually
removed the code from our repo is just confusing.
PR Close#36944
esm5 and fesm5 are no longer needed and have been deprecated in the past.
https://v9.angular.io/guide/deprecations#esm5-and-fesm5-code-formats-in-angular-npm-packages
This commit modifies ng_package to no longer distribute these two formats in npm packages
built by ng_package (e.g. @angular/core).
This commit intentionally doesn't fully clean up the ng_package rule to remove all traces of esm5 and fems5
build artifacts as that is a bigger cleanup and currently we are narrowing down the scope of this change
to the MVP needed for v10, which in this case is 'do not put esm5 and fesm5' into the npm packages.
More cleanup to follow: https://angular-team.atlassian.net/browse/FW-2143
BREAKING CHANGE: esm5 and fesm5 format is no longer distributed in
Angular's npm packages e.g. @angular/core
If you are not using Angular CLI to build your application or library,
and you need to be able to build es5 artifacts, then you will need to
downlevel the distributed Angular code to es5 on your own.
Angular CLI will automatically downlevel the code to es5 if differential
loading is enabled in the Angular project, so no action is required from
Angular CLI users.
PR Close#36944
The purpose of the `WrappedValue` is to allow same object instance to be treated as different for the purposes of change detection. It is currently used with `async` pipe and only with `Observables`. The use case which it covers is if the `Observable` produces the same instance of the value but it is desirable to still try to mark it as changed for the purposes of change detection.
We believe tha the above use case is too rare to warrant special handling in the framework. (Having special handling causes application slowdown for the users and mental load for the developers.) No replacement is planned for this deprecation.
PR Close#36819
Previously, using undecorated base classes and using
ModuleWithProviders without a generic were listed
as deprecated features.
In v10, these features will be removed and an error
will be thrown instead. This commit updates the
deprecation guide to reflect this change.
PR Close#36891
The index of the deprecation guide contains a list
of deprecated APIs and when they can be removed.
This commit updates the likely removal version for
APIs that were previously listed as v10, as we are
not removing them in this version.
PR Close#36891
Add documentation in the deprecations markdown file about the deprecation of IE 9 and 10.
Additionally, add note in browser support document about deprecation.
PR Close#36887
This change aligns behavior for resolvers which return EMPTY. Currently EMPTY resolvers have inconsistent behavior:
- One resolver that returns EMPTY => won't navigate and just ends on ResolveStart router event.
- Two resolvers where both return EMPTY => throws "Error: Uncaught (in promise): EmptyError: no elements in sequence"
- Two resolvers where one returns a value and the other one returns EMPTY => Navigates successfully.
With this change any EMPTY resolver will cancel navigation.
BREAKING CHANGE: Any resolver which return EMPTY will cancel navigation.
If you want to allow the navigation to continue, you will need to update the resolvers to emit
some value, (i.e. defaultIfEmpty(...), of(...), etc).
PR Close#24195
PR Close#24621
Previously it was not possible to provide `CacheQueryOptions` ([MDN](https://developer.mozilla.org/en-US/docs/Web/API/Cache)) for querying the Cache.
This commit introduces a new parameter called `cacheQueryOptions` for `DataGroup` and `AssetGroup`.
Currently only `ignoreSearch` is supported as `ignoreVary` and `ignoreMethod` would require using
the complete Request object for matching which is not possible with the current implementation.
Closes#28443
PR Close#34663
Correct typo in the router docs, changing "as your app growns" to "as your app grows". Previously the wrong spelling was used and this commit rectifies this.
PR Close#36786
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
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
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
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
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
The `core-js` dependency is no longer included in `package.json` for
`cli`-type examples, but only for the `systemjs` ones. This commit
updates the `package.json` templates to reflect that (and also updates
the `npm-packages` guide accordingly).
PR Close#36143
Previously, only e2e tests were run for docs examples on CI. As a
result, unit tests (which are included in the zipped archives we provide
for users to download and play with the examples locally) were often
outdated and broken.
This commit configures specific docs examples that have meaningful unit
tests to run them on CI (via the `run-example-e2e.js` script). Where
necessary, the unit tests are fixed to ensure they pass and reflect the
changes in the corresponding component/service.
This commit also removes some auto-generated unit tests that are not
meaningful (e.g. make trivial assertions, such that a component instance
is truthy) and are often broken anyway (e.g. because the corresponding
component has been changed in ways that make the tests fail).
PR Close#36143
Previously, the download link to the example for the angular element
guide was in the middle of the page. To make it easier for the user to
find the download link, it has been placed to the top of the page.
This commit partially addresses #35459
PR Close#36067
Co-Authored-By: Igor Minar <iminar@google.com>
Updating the recommended defaults for template typechecking strictness to the most strict in order
to catch most of the errors at compile time.
See https://angular.io/guide/template-typecheck for more info.
PR Close#35628
The `app-list-item` component sounds like it is used for a single
item, however it renders a list of items. There were also
several changes in the documentation, where it was becoming
confusing if the `app-list-item` is using a single item or multiple
items. This commit fixes this issue. It renames the component and its
respective properties to make sure that the intention is very clear.
Closes#35598
PR Close#35601
1. During reading the documentation I found some code examples that were refering to the class properties via methods, but without specifying the context `this`.
2. The 'onInvoke' hook was duplicated
3. A minor typo on `Zones and execution contexts` section
4. A minor typo on `Zones and async lifecycle hooks` section
PR Close#36138
The AOT compilation section of the `ngUpgrade` guide was
outdated/non-applicable. This commit hides the section to avoid confusion.
Fixing the section and re-introducing it is being tracked in #35989.
PR Close#36015
Update `tsconfig[.*].json`.
Also, all make necessary changes to ensure the example apps can be
successfully built with the new, stricter type-checking options.
PR Close#36015
This has a couple benefits:
- we now use a .bazelversion file rather than package.json to pin the version of bazel we want. This means even if you install bazel on your computer rather than via yarn, you'll still get a warning if your bazel version is wrong.
- you no longer end up downloading three copies of bazel due to bugs in both npm and yarn where they download all tarballs before checking the metadata to see which are usable on the local platform.
- bazelisk correctly handles the tools/bazel trick for wrapping functionality, which we want to use to instrument developer build latencies
PR Close#36078
In version 9.1, this is no longer needed as in the CLI, NGCC async has been integrated which will run during `ng build/ng serve/ng test`.
Reference: TOOL-1340
PR Close#36049
In the `testing` guide, there is a section discussing configuring
`fakeAsync()` to handle more macro tasks (e.g.
`HTMLCanvasElement#toBlob()`).
Previously, the corresponding code snippets (some of which were
hard-coded in the guide) were incorrect/incomplete and the associated
tests were broken. This was discovered while enabling docs examples unit
tests in #34374.
This commit fixes the code snippets and associated tests and ensures the
examples used in the guide come from an example app (i.e. are not
hard-coded).
Note: The docs examples unit tests are currently not run on CI. This
will be fixed in #34374.
PR Close#35778
To understand the current sentence it requires to read it multiple times.
This fix should help developers to understand the sentence in a quicker way.
PR Close#35002
Now Angular doesn't support add event listeners as passive very easily.
User needs to use `elem.addEventListener('scroll', listener, {passive: true});`
or implements their own EventManagerPlugin to do that.
Angular may finally support new template syntax to support passive event, for now,
this commit introduces a temp solution to allow user to define the passive event names
in zone.js configurations.
User can define a global varibale like this.
```
(window as any)['__zone_symbol__PASSIVE_EVENTS'] = ['scroll'];
```
to let all `scroll` event listeners passive.
PR Close#34503
Previously, the example in the `router` guide was not
preserving the query params after logging in.
This commit fixes this by using `navigate` instead of
using `navigateByUrl`, which ignores any properties in
the `NavigationExtras` that would change the provided URL.
Fixes 34917
PR Close#35176
Under View Engine's default (non-fullTemplateTypeCheck) checking, object and
array literals which appear in templates are treated as having type `any`.
This allows a number of patterns which would not otherwise compile, such as
indexing an object literal by a string:
```html
{{ {'a': 1, 'b': 2}[value] }}
```
(where `value` is `string`)
Ivy, meanwhile, has always inferred strong types for object literals, even
in its compatibility mode. This commit fixes the bug, and adds the
`strictLiteralTypes` flag to specifically control this inference. When the
flag is `false` (in compatibility mode), object and array literals receive
the `any` type.
PR Close#35462
- Fix minor typos in the Getting Started, Forms and AOT Compiler guide.
- Fix minor typo in the Tour of Heroes app.
- Fix coding styles in the Getting Started guide and the Tour of Heroes app
PR Close#35325
Previously, a section in the FAQ was not clear when discussing a
simple unit test. We also want to move away from question-based
sections. This commit clarified the confusing section and
changed all question-based sections.
Closes#35056
PR Close#35316
Removing for now, since the info is stale, and we need to determine how to adjust the schedule due to the unexpected and significant version 9 delay.
PR Close#34474
The golang section was recently added to the deployment guide
but has been reported as returning errors, where it had previously
worked. After discussion and testing with
Stephen Fluin, we are removing this section because of
inconsistency in functionality.
PR Close#34099
earlier p sigly was used to define a paragraph element which was not clear what we want to refer changed it to paragrapg element for better understanding
Fixes#34922
PR Close#34927
Previously, the template type-checker would always construct a generic
template context type with correct bounds, even when strictTemplates was
disabled. This meant that type-checking of expressions involving that type
was stricter than View Engine.
This commit introduces a 'strictContextGenerics' flag which behaves
similarly to other 'strictTemplates' flags, and switches the inference of
generic type parameters on the component context based on the value of this
flag.
PR Close#34649
Previously, the examples in the `comparing-observables` guide were hard-coded.
This made it impossible to test them and verify they are correct.
This commit fixes this by converting them into a proper mini-app. In a
subsequent commit, tests will be added to verify that the source code
works as expected (and guard against regressions).
Fixes#31024
PR Close#34327
Previously, the examples in the `cli-builder` guide were hard-coded.
This made it impossible to test them and verify they are correct.
This commit fixes this by converting them into a proper mini-app. In a
subsequent commit, tests will be added to verify that the source code
works as expected (and guard against regressions).
Fixes#34314
PR Close#34362
Previously, some of the examples in the `lazy-loading-ngmodules` guide
were hard-coded.
This commit ensures all examples in the guide are extracted from
docregions in the corresponding example project.
PR Close#34599
The main change here was to remove the updating instructions for
version 9 and instead point to update.angular.io. This ensures
we only have one "source of truth" for update instructions.
This commit also includes updates to error message text to
keep them up-to-date with live error messages (and thus keep
them searchable).
PR Close#34498
Previously, it was required that both `fullTemplateTypeCheck` and
`strictTemplates` had to be enabled for strict mode to be enabled. This
is strange, as `strictTemplates` implies `fullTemplateTypeCheck`. This
commit makes setting the `fullTemplateTypeCheck` flag optional so that
strict mode can be enabled by just setting `strictTemplates`.
PR Close#34195
Igor Minar
Misko Hevery
Kara Erickson
Andrew Scott
David Shevitz 🔵
Martin Sikora
Maximilian Koeller
Grant Fleming
Judy Bogart
ajitsinghkaler
木杉
crisbeto
Kapunahele Wong
George Kalpakas
Tony Bove
Rajat Soni
Mansour Fall
Sachin Grover
Alan Agius
Priyash Patil
Sonu Kapoor
Ferdinand Malcher
Alexey Okhrimenko
John Papa
Faouzi Medebbeb
Aristeidis Bampakos
Abraham Williams
profanis
Andrew Kushnir
Alex Eagle
dishanfernando
JiaLiPassion
Daniil Gorbunov
Sonu Kapoor
John Ralph Umandal
Benjamin Kindle
Georgii Dolzhykov
Stephen Fluin
Jeffrey Bosch
Alex Rickabaugh
Esteban Gehring
Chives
Oleg Teterin
Schneider
Sasha Rudan
Turtuvshin Byambaa
philonor
Aravind
Pete Bacon Darwin
Adam
mikef
Do Nhu Vy
Jeff Held
JoostK
Pawel Kozlowski
Jonathan Sharpe
Luka Petrovic
Matt Janssen
Amadou Sall