ngc angular compiler was not mentioned in the glossary.
Glossary should contain the relevant terms in angular
which are hard to get. So, added a small defination of
ngc to the glossary
PR Close#36781
Add the new podcast called The Deep Dive to the list of Podcast resources.
Also replace the name and URL for Angular inDepth as the old URL is deprecated.
PR Close#37621
This commit upgrades all dependencies in `aio/aio-builds-setup/scripts-js/`
to latest versions and also includes all necessary code changes to
ensure the tests are passing with the new dependency versions.
In particular:
- We ensure `nock`'s `Scope#done()` is not called before receiving a
response to account for a breaking change introduced in
nock/nock#1960.
- The use of `nock`'s `Scope#log()` method was removed, because the
method is no longer available since nock/nock#1966. See
https://github.com/nock/nock#debugging for more info on debugging
failed matches.
See also
e23ba31b13/migration_guides/migrating_to_13.md
for more info on migrating from `nock` v12 to v13.
PR Close#38736
Remove CollectionChangeRecord as it was deprecated for removal in v4, use
IterableChangeRecord instead.
BREAKING CHANGE: CollectionChangeRecord has been removed, use IterableChangeRecord
instead
PR Close#38668
In chapter internationalization (i18n) at section "Deploy multiple locales" the syntax for angular.json is wrong.
This commit fixes the angular.json, when specifying the translation file and the baseHref for a locale.
PR Close#38553
At some places external link icons appear as a subscript. For example
8366effeec/aio/content/guide/roadmap.md\#L37
this commit places external link icons in the middle to improve there
positioning in a line.
PR Close#38410
updating my twitter handle and bio as it is changed from
Angular and Web Tech to Angular also the
twitter handle is changed to SantoshYadavDev
PR Close#37967
This commit replaces the old and slow `ReflectiveInjector` that was
deprecated in v5 with the new `Injector`. Note: This change was only
done in the spec files inside the `aio` folder.
While changing this, it was not possible to directly use `Injector.get`
to get the correct typing for the mocked classes. For example:
```typescript
locationService = injector.get<TestLocationService>(LocationService);
```
Fails with:
> Argument of type 'typeof LocationService' is not assignable to parameter
of type 'Type<TestLocationService> | InjectionToken<TestLocationService> |
AbstractType<TestLocationService>'.
Type 'typeof LocationService' is not assignable to type 'Type<TestLocationService>'.
Property 'searchResult' is missing in type 'LocationService' but required in type
'TestLocationService'.
Therefore, it was necessary to first convert to `unknown` and then to
`TestLocationService`.
```typescript
locationService = injector.get(LocationService) as unknown as TestLocationService;
```
PR Close#38408
The compiler does not currently report errors when there's an `@Input()`
for a `private`, `protected`, or `readonly` directive/component class member.
This change adds an option to enable reporting errors when a template
attempts to bind to one of these restricted input fields.
PR Close#38249
The order of asset- and data-groups in `ngsw-config.json` affects how a
request is handled by the ServiceWorker. Previously, this was not
clearly documented.
This commit describes how the order of asset-/data-groups affects
request handling.
Closes#21189
PR Close#38364
Previously, the [processCliCommands][1] dgeni processor, which is used
to generate the docs pages for the CLI commands, expected the CLI
commands overview page (with a URL of `cli`) to exist as a child of a
top-level navigation section (`CLI Commands`). If one tried to move the
`CLI Commands` section inside another section, `processCliCommnads`
would fail to find it and thus fail to generate the CLI commands docs.
This problem came up in #38353.
This commit updates the `processCliCommands` processor to be able to
find it regardless of the position of the `CLI Commands` section inside
the navigation doc.
[1]:
dca4443a8e/aio/tools/transforms/cli-docs-package/processors/processCliCommands.js (L7-L9)
PR Close#38365
PR #36601 introduces icons on all links if the link contains
https:// or http:// but there were some internal links left
which contained https://angular.io. Removed https://angular.io
from all these links.
PR Close#38360
Some specialised browsers that do not support scroll restoration
(e.g. some web crawlers) do not allow `scrollRestoration` to be
writable.
We already sniff the browser to see if it has the `window.scrollTo`
method, so now we also check whether `window.history.scrollRestoration`
is writable too.
Fixes#30629
PR Close#30630
This commit updates the `tslint.json` configuration file, that is used
to lint the docs examples, to match the one generated for new Angular
CLI apps. There are some minimal differences (marked with `TODO`
comments) for things, such as component selector prefix, that would
require extensive and/or difficult to validate changes in guides.
This commit also includes the final adjustments to make the docs
examples code compatible with the new tslint rules. (The bulk of the
work has been done in previous commits.)
PR Close#38143
This commit updates the docs examples to be compatible with the
following Angular-specific tslint rules:
- `component-selector`
- `directive-selector`
- `no-conflicting-lifecycle`
- `no-host-metadata-property`
- `no-input-rename`
- `no-output-native`
- `no-output-rename`
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`prefer-const` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`variable-name` tslint rule without requiring the
`allow-leading-underscore` and `allow-trailing-underscore` options.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`no-shadowed-variable` and `variable-name` tslint rules.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`member-ordering` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`no-angle-bracket-type-assertion` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`no-string-literal`, `object-literal-key-quotes` and
`object-literal-shorthand` tslint rules.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`only-arrow-functions` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`jsdoc-format` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`semicolon` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the `align`,
`space-before-function-paren` and `typedef-whitespace` tslint rules.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
This commit updates the docs examples to be compatible with the
`import-spacing` tslint rule.
This is in preparation of updating the docs examples `tslint.json` to
match the one generated for new Angular CLI apps in a future commit.
PR Close#38143
The `03-*` code style rule have been removed from the style guide in
be0bc799f3.
This commit removes the corresponding files and related unused code from
the`styleguide` example project.
PR Close#38143
The documentation is not clear on how the base href and APP_BASE_HREF are used. This commit
should help clarify more complicated use-cases beyond the most common one of just a '/'
PR Close#38123
Prior to this commit, SVG icons were all loaded in the constructor
of the `CustomIconRegistry`. This commit avoids that, and loads SVG
icons on demand.
PR Close#38268
This commit simplifies the creation of the temporary, hidden
`<textarea>` element used by `CopierService` by switching from absolute
to fixed positioning and not requiring page's scroll offset.
It also makes the following minor improvements:
- Make the element invisible (via `opacity: 0`).
- Instruct screen-readers to ignore the element (via
`aria-hidden: true`).
NOTE: These improvements are based on Angular CDK's [PendingCopy][1]
class and the changes proposed in PR angular/components#20073.
[1]: https://github.com/angular/components/blob/89b5fa89d1437c3054c5/src/cdk/clipboard/pending-copy.ts
PR Close#38244
The `CopierService` is used for copying text to the user's clipboard. It
is, for example, used in `CodeComponent` to copy example code snippets.
This is implemented by creating a temporary, hidden `<textarea>`
elements, setting its value to the text that needs to be copied,
executing the `copy` command and finally removing the element from the
DOM.
Previously, as a result of `CopierService`'s implementation, the focused
element would lose focus, while the temporary `<textarea>` element would
implicitly gain focus when selecting its contents. This had an even
worse side-effect on IE11, which seems to scroll to the bottom of the
containing element (here `<body>`) when the focused element is removed.
This commit fixes these issues by keeping track of the previously
focused element and restoring its focus after the copy operation.
NOTE: This fix is inspired by Angular CDK's [PendingCopy][1] class.
[1]: https://github.com/angular/components/blob/89b5fa89d1437c3054c5/src/cdk/clipboard/pending-copy.tsFixes#37796
PR Close#38244
This commit improves the code readability of the `CopierService` by:
- Adding/Improving JSDoc comments for methods.
- Avoiding unnecessary instance-wide properties.
- Fixing indentation to be consistent (at two spaces).
- Clearly separating the logic for creating and populating a
`<textarea>` from the logic for selecting and copying its contents.
PR Close#38244
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
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
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
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
To avoid unnecessary code duplication in docs examples, we have some
boilerplate files for various example types (in
`aio/tools/examples/shared/boilerplate/`). These files are copied to
each example project in `aio/content/examples/` (according to the
example's type, as specified in its `example-config.json` file).
Previously, the `example-boilerplate.js`, which is responsible for
copying the boilerplate files, had lists for files to be copied for each
project type and only copied the listed files from the boilerplate
directory to the example directory. This approach had some drawbacks:
- Files need to be updated in two separate locations: in the boilerplate
directory that includes the files and the file list in
`example-boilerplate.js`.
- It is easy to add a file in the boilerplate directory but forget to
add it in `example-boilerplate.js` and not realize that it is not
being included in the example project (including the generated
StackBlitz project and ZIP archive).
This commit changes the approach by removing the boilerplate file
listings from `example-boilerplate.js` and copying all files from a
boilerplate directory to example directories. This addresses the above
drawbacks and simplifies the `example-boilerplate.js` script.
I have verified that the resulting code example doc regions as well as
the generated StackBlitz projects and ZIP archives are identical to the
ones generated before this commit.
PR Close#38173
Previously, the `.gitignore` file that is part of the boilerplate files
for CLI-based docs examples (located in
`aio/tools/examples/shared/boilerplate/cli/`) was not added to the
example projects, because it was not included in the boilerplate file
list in `example-boilerplate.js`.
This commit fixes it by adding the `.gitignore` file to the list. This
ensures that docs examples more closely match CLI-generated projects.
PR Close#38173
Docs examples of type `i18n` need a slightly modified version of
`polyfills.ts` that imports `@angular/localize/init`. Previously, this
file was not included in `i18n` example projects for two reasons:
- While the file was included in the `i18n` boilerplate files (at
`aio/tools/examples/shared/boilerplate/i18n/`), it was not included in
the boilerplate file list in `example-boilerplate.js`.
- The file was in the wrong location: It was located at the project root
instead of inside the `src/` directory.
This commit addresses the above issues (i.e. adds the file to the
boilerplate file list for `i18n` projects and moves the file inside the
`src/` directory).
PR Close#38173
There were some `systemjs.config.web[.build].js` files in the `systemjs`
boilerplate directory that are not used any more. In the past, these
files were used in the Plunker-based live examples, but we no longer use
Plunker for live examples.
This commit removes these obsolete files.
PR Close#38173
There were two `typings.d.ts` files with SystemJS module definitions in
`aio/src/` and `aio/tools/examples/shared/boilerplate/cli/`. These are
remnants from old CLI versions that used SystemJS and are no longer
needed. For docs examples specifically, these files were never copied
over to example projects and thus not included in StackBlitz projects
and ZIP archives.
This commit removes these obsolete files.
PR Close#38173
This is part of a re-factor of template syntax and
structure. The first phase breaks out template syntax
into multiple documents. The second phase will be
a rewrite of each doc.
Specifically, this PR does the following:
- Breaks sections of the current template syntax document each into their own page.
- Corrects the links to and from these new pages.
- Adds template syntax subsection to the left side NAV which contains all the new pages.
- Adds the new files to pullapprove.
PR Close#36954
Adds a note to the provider docs that users shouldn't mutate an array that
is returned from a `multi` provider, because it can cause unforeseen
consequences in other parts of the app.
Closes#37481.
PR Close#37645
Docs state that `strictInjectionParameters` is true by default in `ng new`, however this is not the case in `10.0.1`. It is only set when `--strict` is provided. Clarified that the `--strict` flag is required.
`strictTemplates` does not mention anything about `--strict`, so I included a similar point that it is `true` when a new project is generated with `--strict`.
PR Close#37982
Fix two issues that affected displaying of SVG icons in IE11:
1. All SVG icons except for one appeared empty. This was related how the
CustomIconRegistry re-used the same <div> element to create all
SVG elements.
2. The GitHub and Twitter buttons next to the search bar were not sized
properly.
Fixes#37847
PR Close#38046
As part of our CI checks, we ensure the a11y score on certain angular.io
pages do not fall below some thresholds.
This commit increases these thresholds based on our current scores to
ensure we do not regress below current values.
PR Close#37899
Angular Console has been renamed and links no longer work. It has been decided to remove references to this third-party tool from the AIO documentation.
Closes#37604
PR Close#37608
Remove an article from the `Data flow in forms` section of the forms overview guide. The use of `the` and `a` together
is not syntactically correct.
PR Close#37933
In #37957, parts of the testing guide were broken out into separate
guides. As part of that work, the `<live-example>` tags were also copied
to the new guides. These `<live-example>` tags did not specify the
targeted example project via the `name` attribute, thus they were
implicitly targeting the example with the same name as the guide they
were in. See the [Docs style guide][1] for more info.
However, there is only one example project (`testing/`) and all
`<live-example>` tags were supposed to target that. This worked fine on
the `testing.md` guide, but it broke on other guides (which tried to
target non-existing example projects based on their names).
This commit fixes it by explicitly specifying which example is targeted
by the `<live-example>` tags. It also removes the `embedded-style`
attribute that has no effect.
[1]: https://angular.io/guide/docs-style-guide#live-examplesFixes#38036
PR Close#38038
An extra semicolon in searchHeroes function was removed in the http guide
found in aio/content/guide/http.md
docs(http): Remove extra semicolon in a code example found in the http guide
Removed extra semicolon in handleError function in the file located at
aio/content/examples/http/src/app/config/config.service.ts, which serves
as a source of code examples for the http guide.
Replace a comma for a dot in the comment at line 79 to ensure consistency
with the rest of the document.
Capitalized and added a dot at the end of the comment at line 84 to
ensure consistency with the other comments.
PR Close#37228
The Stackblitz and zip-file include `doc-files` unnecssarily and are missing
the locale files. This commit updates the `stackblitz.json` to fix this.
PR Close#37947
The `zipper.json` file is only needed if the example does not
have a `stackblitz.json` file, which this (i18n) example does.
Moreover, it appears that having both can cause the generated
zip file to be corrupted and not unzippable.
Fixes #37849
PR Close#37947
In an effort to make angular documentation easier for users to read,
we are moving the router tutorial currently in router.md to a new file.
To support this change, we have done the following:
* Update files to fix any broken links caused by moving the file
* Updated the new file to follow tutorial guidelines
* Add the new file to the table of contents under, Tutorials.
PR Close#37979
Angular 9 introduces a new value for providedIn called `any` which lets us use unique instance
for servicec in each lazy loaded module, this PR is to document the same
fixes#35179
PR Close#35283
The wildcard example leads to display a 404 page with the PageNotFoundComponent. But before, there is a wildcard to redirect to the FirstComponent and because of the routes order the FirstComponent will be displayed; which it is not the target of the wildcard route example code. Also, fixing some wildcard docregions
PR Close#37127
This commit updates the version of Angular CLI used in angular.io to
version 10.0.1. It also reverts some changes (namely commits 38dfbc775f
and eee2fd22e0) which were made due to an older bug that is fixed in
the latest version. See #37688 for more details.
Fixes#37699
PR Close#37898
This commit removes some duplicate imports of Material themes and
theming-related utilities. While this change does not have any impact on
the size of the generated `styles.css` file, it silences a build warning
pointing to [Avoiding duplicated theming styles][1].
[1]: db4b0cd1bf/guides/duplicate-theming-styles.md
PR Close#37898
This commit updates the version of Angular Components used in angular.io
to version 10.0.1. It also updates the angular.io app to adapt to
breaking changes.
PR Close#37898
This commit updates the version of Angular framework used in angular.io
to version 10.0.2. It also features a commit message with a 100+ chars
long body.
PR Close#37898
This commit breaks up the testing document into nine total documents, with each document focusing on an existing section of the current testing documentation. There are no content changes.
PR Close#37957
This commit includes a couple of minor fixes to docs related to updating
to v10:
- Fix markdown link in "Updating to Angular version 10" guide.
- Correctly display numbered list in
"Solution-style `tsconfig.json` migration" guide.
PR Close#37897
As part of angular.io's responsive layout, the menu shown in the top-bar
is collapsed into the sidenav on narrow screens at the point where the
search-bar (on the right side of the top-bar) would overlap with the
menu's nav-items.
Previously, the value used as break-point would work on marketing pages,
where the hamburger button is not shown on wide screens. However, on
docs pages (where the hamburger button is always shown, pushing the menu
further to the right), the search-bar would still overlap the menu
nav-items on some resolutions.
This commit fixes it by raising the screen width threshold at a value
that ensures there is no overlap even on pages where the hamburger
button is visible alongside the top-bar menu.
Fixes#37937
PR Close#37938
As part of angular.io's responsive layout, the following rules are
applied:
- On wide screens, a menu is shown in the top-bar and the sidenav is
shown side-by-side with the docs content.
- On narrow screens, the top-menu is moved from the top-bar to the
sidenav and the sidenav is closed by default and floats over the
content when manually opened.
Previously, the break-points at which the top-menu was shown in the
top-bar and the sidenav was shown side-by-side with the content were the
same (using a single variable).
This commit decouples the two break-points to make it possible to use
different values in the future.
PR Close#37938
Use a Sass variable for the screen width break-point at which the
top-bar hamburger button is hidden/shown. This allows more easily
updating the break-point.
PR Close#37938
In `aio/`, we have a mechanism to apply patches in a `postinstall` hook.
See `aio/tools/cli-patches/README.md` for more info.
Previously, we had to update `aio/tools/cli-patches/patch.js` to list
each `.patch` file separately. While working on #37688, I found it
helpful for the script to automatically pick up `.patch` files.
This commit updates the script to automatically pick up and apply
`.patch` files from the `aio/tools/cli-patches/` directory. If one wants
to keep a `.patch` file but not apply it, they can change the file's
extension or move it to a sub-directory (without having to update the
script).
PR Close#37896
After recent correction to left nav TOC, the link to this new page was temporarily removed. This restores it to next, because the page is not yet available in stable.
PR Close#37855
The current code is missing a single quote at the end of the import.
(cherry picked from commit e13171ea2960dd0fa0666cb964b53799d2883e3a)
PR Close#37854
This commit fixes a spelling error in the word error in the
observables.md guide. It is currently
spelled errror and the mistake is not intentional.
PR Close#36437
The major sections Angular Libraries, Schematics, and CLI Builders appear twice, in their old location under Techniques, and in the new correct location under Extending Angular
PR Close#37827
As reported in #37699, the size of the main angular.io bundle sometimes
ends up bigger than expected on CI. This usually goes away after
rerunning the job a couple of times.
It is unclear what is causing this. In order to help debug the issue,
this commit stores the JS files that are checked as part of the aio
payload-size check as CI artifacts, where they can be retrieved from and
inspected.
PR Close#37703
I was using schematics with the `--name` parameter instead of the `--project`, I did both ways before sending and my suspicion about outdated documentation was confirmed
PR Close#37681
Addresses small typos such as extra whitespaces.
This change was extracted from #29505.
This change was extracted from #29505.
This change was extracted from #29505.
PR Close#37753
The deployment to aio is currently failing because #37721 introduced
"project" entry into the firebase.json which means that we now need to
select the deployment target before deploying to firebase.
This change fixes the issue and refactors the file to be easier to read.
I also added extra echo statements so that the CI logs are easier to
read in case we need to troubleshoot future issues.
PR Close#37762
This typo caused the script to fail on Linux (interestingly it works fine on Mac).
This is a painful reminder that we should not write any more Bash scripts EVER. shelljs FTW! :-)
PR Close#37754
This commit uses the correct component (`HeroesComponent`) in the.
`MessageService`. Previously, the `MessageService` was using
`HeroeService`.
Closes#37654
PR Close#37666
v9.angular.io was used to pilot the firebase hosting multisites setup for angular.io.
The deployments so far have been done manually to control the deployment process.
This change, automates the deployment for v9.angular.io so that future deployments can be made from
the CI.
See https://angular-team.atlassian.net/browse/DEV-125 for more info.
In the process of updating the scripts I rediscovered a bug in the deploy-to-firebase.sh script that
incorrect compared two numbers as strings. This previously worked correctly because we were comparing
single digit numbers. With the release of v10, we now compare 9 > 10 which behaves differently for
strings and numbers. The bug was fixed by switching to an arithmetic comparison of the two variables.
This bug has been fixed on the master branch but not on the 9.1.x branch. I realized this during the
rebase, but found my version to be a bit cleaner, so I kept it.
PR Close#37721
This commit adds the support schedule for v10.
v10.0.0 was released on June 24, 2020.
Active support ends six months later, on Dec 24, 2020.
Long term support ends a year after that, on Dec 24, 2021.
PR Close#37745
Api search functionality only had unit tests @gkalpak suggested we should have some e2e tests too. Added some end to end tests.
Fixes#35170
PR Close#37612
Mostly just adding links to the migrations that were missing, adding the migrations into the navbar,
as well as correcting the @angular/bazel removal in the update guide.
I also added a commented out preamble for the release notes.
PR Close#37705
adds new DI technique recommendation for libraries to ensure tree-shaking for unused services
includes reasons for packaging schematics with libraries, clarify schematic usage recommendation
PR Close#36144
This adds documentation for the v10.0 tooling migration `update-module-and-target-compiler-options` contained within the `@schematics/angular` package.
PR Close#37429
This update includes modifications to the navigation.json file to
remove unneeded migration guides.
TODO: Redirects from v9 topics to v10; links to removed migration
guides need to point to v9.angular.io.
PR Close#37152
7521834296 added content for CLI
deprecations to the `angular.io` deprecations guide. It looks
like the anchor for the CLI deprecations is incorrect and
ends up showing up as code in the guide.
This commit fixes the anchor so that it doesn't show
up as code in the guide.
PR Close#37662
With this change we add the special `package.json` which is used to mark the application free of non-local side-effects in the application source files section
PR Close#37521
The default value was changed from `registerWhenStable` to
`registerWhenStable:30000` in 29e8a64cf0,
but the decumentation was not updated to reflect that.
This commit updates the documentation to mention the correct default
value.
PR Close#37555
In version 10, we have a new option for the `angular.json` file,
`allowedCommonJsDependencies`, so users can opt in to support
CommonJS modules.
PR Close#37331
This commit moves the contributor hover into the `@media(hover:hover)`
query. This will help to identify if the user's primary input mechanism
can hover over elements.
PR Close#37320
In version 10, there is a new `tsconfig.json` file, which contains
the paths to all other `tsconfig` files used in a workspace. The
previous `tsconfig.json` file still exists, but has been renamed to
`tsconfig.base.json`.
In addition to documenting this change, I have updated files that
refer to TypeScript configuration files generically to remove specific
references to `tsconfig.json.` This should help avoid confusing users.
PR Close#37222
intended as a class method
Change 'function' to 'method' for clarity that getHereos() is
intended as a class method in Tour of Heroes part 4.
PR Close#35998
With this change we add redirects for config files generated by the Angular CLI. These links form part of a comment in the generated files, thus it is important that they valid for the many years to come.
PR Close#37533
After PR #36601 which added icons to all external links. Documented how this is happening via comments in scss file. For details visit PR #36601
PR Close#37025
The word "both" is automatically connected with the previous two bullet points and not the following two (because documents are usually read from top to bottom), which made the original sentence confusing for first time readers.
PR Close#35528
Fixes issue [29535](https://github.com/angular/angular/issues/29535) for the tutorial (toh-pt6) to remove the phrase that directed the reader to delete mock-heroes.ts when it is still needed for further tutorial steps.
PR Close#37516
At present, users don't have an easy way to discover what
deprecations occurred for Angular CDK or Angular Material.
This change adds a link to the changelog to the deprecations.md
file.
PR Close#37491
Language tightened, and headings rewritten to focus on user tasks. Tasks now separated from concepts, and clarified as examples. Content is up-to-date and complete. Links to important information and relevant topics added.
PR Close#36820
Close#35157
In the current version of zone.js, zone.js uses it's own package format, and it is not following the rule
of Angualr package format(APF), so it is not easily to be consumed by Angular CLI or other bundle tools.
For example, zone.js npm package has two bundles,
1. zone.js/dist/zone.js, this is a `es5` bundle.
2. zone.js/dist/zone-evergreen.js, this is a `es2015` bundle.
And Angular CLI has to add some hard-coding code to handle this case, o5376a8b139/packages/schematics/angular/application/files/src/polyfills.ts.template (L55-L58)
This PR upgrade zone.js npm package format to follow APF rule, https://docs.google.com/document/d/1CZC2rcpxffTDfRDs6p1cfbmKNLA6x5O-NtkJglDaBVs/edit#heading=h.k0mh3o8u5hx
The updated points are:
1. in package.json, update all bundle related properties
```
"main": "./bundles/zone.umd.js",
"module": "./fesm2015/zone.js",
"es2015": "./fesm2015/zone.js",
"fesm2015": "./fesm2015/zone.js",
```
2. re-organize dist folder, for example for `zone.js` bundle, now we have
```
dist/
bundles/
zone.js // this is the es5 bundle
fesm2015/
zone.js // this is the es2015 bundle (in the old version is `zone-evergreen.js`)
```
3. have several sub-packages.
1. `zone-testing`, provide zone-testing bundles include zone.js and testing libraries
2. `zone-node`, provide zone.js implemention for NodeJS
3. `zone-mix`, provide zone.js patches for both Browser and NodeJS
All those sub-packages will have their own `package.json` and the bundle will reference `bundles(es5)` and `fesm2015(es2015)`.
4. keep backward compatibility, still keep the `zone.js/dist` folder, and all bundles will be redirected to `zone.js/bundles` or `zone.js/fesm2015` folders.
PR Close#36540
Periodic documentation cleanup of GDEs which are no longer in the Angular program.
Removed:
- "Filip Bruun Bech-Larsen"
- "Vinci Rufus"
- "Jeff Cross"
PR Close#36467
Libraries are still build using view engine even after Ivy being the default engine for building angular apps. Added note on why libraries are built using VE and how they will be automatically compiled in Ivy using ngcc making it compatible for both
Fixes#35625
PR Close#36556
There is great workaround for implementing staleWhileRevalidate strategy in service-worker by setting strategy to freshness and timeout to 0u. Documented this in service worker config where all other strategies are documented
Fixes#20402
PR Close#37301
This change just fixes various typos and misspellings across several docs.
I've included also a fix for an issue surfaced via #37423.
Closes#37423
PR Close#37443
The angular.io production deployment script (`deploy-to-firebase.sh`)
compares the major version corresponding to the current branch (e.g.
`8` for branch `8.1.x`) against the major stable version (e.g. `9` if
the current stable version is `9.1.0`). It then uses the result of that
comparison to determine whether the current branch corresponds to a
newer version than stable (i.e. an RC version) and thus should not be
deployed or to an older version and thus may need to be deployed to an
archive vX.angular.io project.
Previously, the script was using string comparison (`<`) to compare the
two major versions. This could produce incorrect results for an RC major
version that is numerically greater than the stable but
lexicographically smaller. For example, 10 vs 9 (10 is numerically
greater but lexicographically smaller than 9).
Example of a CI job that incorrectly tried to deploy an RC branch to
production: https://circleci.com/gh/angular/angular/726414
This commit fixes it by switching to an integer comparison (i.e. using
the `-lt` operator).
PR Close#37426
This commit adds an exception for "guide/bazel" to the navigationUrls in
the Service Worker config. This is needed for redirection to work.
PR Close#37190
PR #36601 itroduces icons on all links if the link contains https:// or http:// but there were some internal links left which contained https://angular.io. Removed https://angular.io from all these links.
PR Close#37157
The `rev` property has been in the initial commit that introduced
`resources.json` (196203f6d7) and has been
added to all new entries since (always with the value `true`). This
field is a remnant from back when this data was stored in a Firebase
Database and the `rev` field indicated whether the entry has been
reviewed/approved by a DevRel lead or something. Now that the data is
kept in the repository and the reviewing is done as part of the
corresponding PR, this field is no longer necessary.
PR Close#37181
This commit includes the following improvements:
- Document that the `create-image.sh` script (and by extention the
`update-preview-server.sh` script) need to have access to a `yarn`
executable.
- Add a note on cron jobs running in non-interactive, non-login shells
(which affects their execution context and have different behavior vs
running the same commands in an interactive, login shell).
- Change the Node.js and `yarn` installation instructions to ensure the
`yarn` executable will be available on the `PATH` and not require an
interactive, login shell (as happens, for example, when installing it
via [nvm](https://github.com/nvm-sh/nvm)). This makes it easier to set
up a cron job that runs the `update-preview-server.sh` script.
NOTE: The equivalent updates have been made on the GCE VM that hosts the
PR preview server.
PR Close#37015
In order to avoid unnecessary operations, the `update-preview-server.sh`
script, that is used to update the PR preview server Docker container,
will only try to update the Docker container if either any files in the
`aio/aio-builds-setup/` directory have changed since the last update or
if a previous update failed. A failed previous update is detected by
checking whether the temporary `aio-builds:provisional` Docker image
still exists. This temporary image is created during the update
operation and is renamed to `aio-builds:latest` if the update goes well.
Previously, the update script was not able to detect a previous failed
attempt if the operation failed before creating the
`aio-builds:provisional` Docker image, such as if the `create-image.sh`
script failed. This could lead to a situation where the preview server
Docker container would not be updated after a failed attempt.
This commit improves the logic for detecting failed attempts to account
for this type of failures. It does this by not removing an older
`aio-builds:provisional` Docker image until a new one is successfully
created.
NOTE: While this is not full-proof, it is an improvement as it
eliminates a certain kind of failures.
PR Close#37015
Some tests currently fail with a TS error
```
TS2783: 'id' is specified more than once, so this usage will be overwritten.
```
This changes fixes that.
PR Close#37129
Some properties in the DOM lib interface `CSSStyleDeclaration` are not assignable such as `getPropertyPriority` and `getPropertyValue`. With this change we filter out properties which type is not `string` to fix the below error;
```ts
ERROR in src/app/layout/doc-viewer/doc-viewer.component.ts:202:43 - error TS2322: Type 'string' is not assignable to type 'string & ((property: string) => string) & ((property: string) => string) & ((index: number) => string) & ((property: string) => string) & ((property: string, value: string | null, priority?: string | undefined) => void)'.
Type 'string' is not assignable to type '(property: string) => string'.
202 ? this.void$.pipe(tap(() => elem.style[prop] = to))
~~~~~~~~~~~~~~~~
```
PR Close#37129
`skipLibCheck` had to be added to a few AIO examples, because of a breaking change in master. These changes update to a newer version of `angular-in-memory-web-api` that accounts for the breaking change.
PR Close#37128
Previously this inline-tag-def was returning the `doc` which is rendered
to the output as `[Object Object]` - obviously not what is intended.
Now it returns `''` which effectively strips the tag handler from the
rendered output.
PR Close#37132
After rewriting much of the router doc, it became apparent that the lazy loading/preloading information should be in the lazy loading doc rather than in the router doc. There is now instead a short section that touches on lazy loading but links to the lazy learning document instead of covering it in detail in the router doc.
PR Close#36748
The current implementation for redirecting users inside guards was in place
before the feature was added to allow `CanActivate` and `CanActivateChild` guards
to return `UrlTree` for redirecting users.
Returning `UrlTree` should be the default method, as it provides a more desirable
redirecting experience. When using `router.navigate` followed by `return false`,
the `Router` calls `resetUrlToCurrentUrlTree` (in the `finalize` operator) before
processing the navigation to the new route. This can result in an undesirable
history if the navigation was the first navigation in the application - that is,
the route will briefly be reset to just `/` (see #36187).
Fixes#36187
PR Close#37100
This was originally pushed by @igorminar in #36944, but later reverted in #35621
This commit reintroduces the original changes, and remove the `@angular/http` secion from the deprecations guide.
PR Close#37070
In the code base there are cases where there is, conceptually, a class
that is represented by a combination of an `interface`
(type declaration) and a `const` (value declaration).
For example:
```
export interface SomeClass {
count(a?: string): number;
}
export const: SomeClass = class {
someMethod(a: string = ''): number { ... }
};
```
These were being rendered as interfaces and also not
correctly showing the descriptions and default parameter
values.
In this commit such concepts are now rendered as classes.
The classes that are affected by this are:
* `DebugElement`
* `DebugNode`
* `Type`
* `EventEmitter`
* `TestBed`
Note that while decorators are also defined in this form
they have their own rendering type (`decorator`) and so
are not affecte by this.
PR Close#36989
We recently disabled the e2e tests for `upgrade-phonecat-2-hybdrid`
because the switch to APF 10 caused it to fail with an uglify
error. More details in a dedicated issue here:
https://github.com/angular/angular/issues/36957.
We can re-enable the test by switching to Terser that properly
handles ES2015 syntax. Previously the rollup bundle consisted
only of ES5 output as the Angular framework packages provided
ES5 output. With APF 10, there is no ES5 output except for the
non-optimizable UMD format.
Hence we either need to downlevel code to ES5, or use Terser
that supports ES2015 syntax.
Closes#36957.
PR Close#36969
Cindy has been working with us for a while now
and should be listed on AIO as a part of our team.
This commit adds her image / bio to the Angular
contributors page.
PR Close#37076
This commit removes the duplicate `and` found in the
`Support for the development cycle` section part of the
getting started guide.
Fixes#37060
PR Close#37067
The message can be improved by removing the unneeded ‘the’ (x2).
Before:
Angular is running in the development mode. Call enableProdMode() to enable the production mode.
After:
Angular is running in development mode. Call enableProdMode() to enable production mode.
Closes#36570
PR Close#36571
All migration guides did not have a direct link to access them so added them to the side nav in the section updating to version 9 for direct access, it also helps to add right side nav to these migration guides
Fixes#33582
PR Close#34979
Clicking on a link may take us to an extenal source, which may lead to user leaving angular.io unintentionally.
Added visual cues on external links so that user knows which links are external and which are intenal to angular.io.
Fixes#17620
PR Close#36601
With this change we add FireFox Extended Support Release (ESR) to the list of supported browsers. The ESR latest version is used mainly in corporate environments (intranet applications, etc.) due to its support and stability guarantees.
PR Close#36973
In resource.model.ts the interfaces of the resources were defined as classes, these do not use any class properties and are only used for type checking. So, changed them from class to interface.
PR Close#36958
While creating the new tutorial section, I hit o instead of i when
typing the word 'tooltip.' This is understandable, as they are right
next to each other on the keyboard. I might move to the Dvorak
keyboard layout to avoid such errors in the future.
PR Close#36955
change to aot docs to include changes after angular 9
aot is true for new applications created, also it will
be updated to aot true once app is updated using ng update
PR Close#35487
Abstract directives cannot be part of a `@NgModule`, but the AIO dgeni
setup currently enforces this. This commit updates the logic so that
abstract directives are skipped.
PR Close#36921
In v9, we deprecated the use of ModuleWithProviders
without a generic. In v10, we will be requiring the
generic when using ModuleWithProviders. You can read
more about the reasoning behind this change in the
migration guide:
http://v9.angular.io/guide/migration-module-with-providers
PR Close#36892
This patch is the first of many commits to disable sanitization for
[stlye.prop] and [style] bindings in Angular.
Historically, style-based sanitization has only been required for old
IE browsers (IE6 and IE7). Since Angular does not support these old
browsers at all, there is no reason for the framework to support
style-based sanitization.
PR Close#35621
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, some preview server tests were only running for public
builds. In the past, these tests were run for both public and non-public
builds. The non-public builds tests were disabled in #23576, probably
during debugging some failure.
This commit fixes it by ensuring the tests are run for both public and
non-public builds.
PR Close#36837
The test was introduced in #23576, but the behavior the test was
verifying does not match the actual behavior of
`BuildCleaner#getOpenPrNumbers()`.
The reason that the test did not fail is that the verification happened
asynchronously, but the test completed synchronously (by accident).
PR Close#36837
Previously, when the preview server `build-cleanup` script failed, the
error was logged but not reflected to the commands exit code. This seems
to have been accidentally broken in #23576.
This commit fixes it by ensuring the error is re-thrown from the
`BuildCleaner#cleanUp()` method to allow the process to exit with an
error exit code.
PR Close#36837
Previously, the `dev` npm script in `aio/aio-builds-setup/scripts-js/`
(the PR preview server implementation) would run both linting and unit
tests. This was slow and delayed the feedback loop on each change.
Since the `dev` script should be run during development and give
feedback as fast as possible, this commit removes the linting from the
`dev` script and only keeps the unit tests. Linting is still run in the
`test` npm script (which is more comprehensive). Also, in most cases the
developer's IDE will show linting errors in real time in the editor.
PR Close#36837
Update the order in which the `update-preview-server.sh` script expects
its arguments (and the associated docs) to be consistent with the order
of arguments in other commands/docs (such as
`vm-setup--start-docker-container.md`).
PR Close#36837
I recently went through the process of setting up a preview server VM
again and updated the instructions and references based on the latest
docs for Debian, Docker, Google Compute Engine, etc.
PR Close#36837
Previously, in order to remain as deterministic as possible, the
Dockerfile for the preview server Docker image had all dependencies
pinned to specific versions. It turns out that some packages (such as
`nginx`, `nodejs`, and `openssl` - potentially others too) make older
versions unavailable on the repositories once a newer version is
available.
See for example:
- https://github.com/nodesource/distributions/issues/33
- https://askubuntu.com/questions/715104/how-can-i-downgrade-openssl-via-apt-get
This commit, therefore, removes the exact versions for these packages.
The latest versions will be installed everytime the Docker image is
built (subject to Docker caching).
PR Close#36837
In order to ease local development, self-signed SSL/TLS certificates are
created when building the preview server Docker image. These
certificates are valid for 365 days. Thus, it is possible for an old
certificate to be re-used past its expiration date due to Docker's
caching intermediate layers.
Previously, this would lead to hard-to-debug failures in the
`aio-health-check` and `aio-verify-setup` checks. Even after finding out
that the failures were caused by an expired certificate, it was not
obvious why that would be the case.
This commit adds an additional check to the `aio-health-check` command
that checks the certificates' expiration dates. This helps surface such
errors. It also prints a more helpful message, prompting the user to
build the Docker image with the `--no-cache` option to fix the problem
with self-signed certificates.
PR Close#36837
Previously, the preview server Docker image was based on Debian 9
(stretch).
This commit upgrades the preview server Docker image to Debian 10
(buster) and also upgrades all dependencies to latest versions
(including upgrading Node.js from v10 to v12).
(The GCE VM running the preview server Docker container was also
upgraded from Debian 9 to 10 on 2020-04-27.)
---
Other changes:
- Pinned the installed version of `curl` to make the `aio-health-check`
and `aio-verify-setup` checks (which use `curl`) more deterministic.
- Dropped the `*-backports` Debian repositories, since they are no
longer needed. The `*-backports` repositories were introduced in
593fe5ed25 to install `nginx` from, but
became obsolete in 2f1a862b83, which
switched to installing `nginx` from the regular repositories again.
- Added `vim` to the list of installed dependencies (for convenience
during debugging).
PR Close#36837
This commit upgrades all dependencies in `scripts-js/` to latest
versions and also includes all necessary code changes to ensure the
tests are passing with the new dependency versions.
PR Close#36837
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 commit also updates the projects to more closely match what a newly
generated app would look like with the exception of `tslint.json` files,
which would create too many linting failures. These will be updated in a
follow-up PR.
PR Close#36145
Update the Angular CLI and Angular framework packages to latest `@next`
versions. Also, update the app to look more closely to how a newly
generated app with the latest CLI would look like.
PR Close#36145
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
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