Commit Graph

20210 Commits

Author SHA1 Message Date
Alan Agius c362205882 build: update test to use new zone.js entry-points (#40823)
In CLI version 12, the old style of imports is no longer supported.

PR Close #40823
2021-02-24 07:58:29 -08:00
Alan Agius d51d39cb4c docs: update docs to use new zone.js entry-points (#40823)
In CLI version 12, the old style of imports is no longer supported.

PR Close #40823
2021-02-24 07:58:29 -08:00
Carl Fredrik Samson 03de2f2b78 docs: fix ch 4 so it compiles in strict mode (#40970)
Fixes error: `TS2564: Property 'heroes' has no initializer and is not definitely assigned in the constructor`
and makes `hero` property consistent with ch 3 (ref: #40942)

PR Close #40970
2021-02-24 07:57:53 -08:00
Chris 011a527497 docs: improve examples, description of PipeTransform (#40863)
Fixes #37321

PR Close #40863
2021-02-23 13:15:44 -08:00
Keen Yee Liau 7101267923 refactor(language-service): add type guard for NgLanguageService (#40954)
Type guard should be colocated with the `NgLanguageService` interface,
not in `@angular/vscode-ng-language-service`.

PR Close #40954
2021-02-23 10:49:37 -08:00
Keen Yee Liau 3d8ac06e4b refactor(language-service): Clean up getTcb interface (#40954)
`GetTcbResponse` should not be a union type with `undefined`.

PR Close #40954
2021-02-23 10:49:37 -08:00
Kapunahele Wong 06d3267824 docs: improve accessibility for toh-pt1 example (#40560)
PR Close #40560
2021-02-23 10:41:56 -08:00
Kapunahele Wong 1f91672d50 docs: improve accessibility of toh2 example (#40575)
Increases contrast of example copy.
Explicitly references inputs from labels.
Updates screenshot of styles that aren't accessible.
Removes the term master.
Provides more detailed alternate text for the image.
Adds padding to input so it is an easier target for touch or pointer.

PR Close #40575
2021-02-23 10:41:05 -08:00
Kapunahele Wong 1f7921be33 docs: improve accessibility of tohpt3 (#40617)
PR Close #40617
2021-02-23 10:40:09 -08:00
Kapunahele Wong bd6f377db2 docs: improve accessibility of tohpt4 (#40622)
PR Close #40622
2021-02-23 10:39:44 -08:00
Kapunahele Wong 4d1299bd82 docs: improve accessibility of toh-pt5 example (#40632)
PR Close #40632
2021-02-23 10:39:13 -08:00
Kapunahele Wong edd26a2b79 docs: improve accessibility of toh-pt6 (#40805)
PR Close #40805
2021-02-23 10:38:50 -08:00
Joey Perrott 596dfb88a6 test(bazel): use bazel runfiles helper for resolving file names (#40955)
Use bazel's runfiles helper to resolve file name paths rather than
require.

PR Close #40955
2021-02-23 10:38:09 -08:00
Andrew Scott ad38cbbe09 perf(language-service): Skip Angular analysis when quick info requested outside a template (#40956)
The Angular LS does not provide quick info when the given position is not
inside a template. As an optimization, we can quickly look at the
file and determine if we are at a position that is part of an Angular
template. If not, we bail before asking the compiler for any more
information. Note that the Angular LS _already_ provides no quick info
when outside a template file, but currently asks the compiler to analyze
the program before it determines that information.

PR Close #40956
2021-02-23 10:37:48 -08:00
Kapunahele Wong 49e02ca7d6 docs: move JsonParser class above CustomJsonInterceptor (#40964)
This move fixes the error in StackBlitz of
Cannot access 'JsonParser' before initialization

PR Close #40964
2021-02-23 10:37:26 -08:00
Kristiyan Kostadinov d3705b3284 fix(common): avoid mutating context object in NgTemplateOutlet (#40360)
Currently `NgTemplateOutlet` recreates its view if its template is swapped out or a context
object with a different shape is passed in. If an object with the same shape is passed in,
we preserve the old view and we mutate the previous object. This mutation of the original
object can be undesirable if two objects with the same shape are swapped between two
different template outlets.

The current behavior is a result of a limitation in `core` where the `context` of an embedded
view is read-only, however a previous commit made it writeable.

These changes resolve the context mutation issue and clean up a bunch of unnecessary
logic from `NgTemplateOutlet` by taking advantage of the earlier change.

Fixes #24515.

PR Close #40360
2021-02-23 08:14:02 -08:00
Kristiyan Kostadinov a3e17190e7 fix(core): allow EmbeddedViewRef context to be updated (#40360)
Currently `EmbeddedViewRef.context` is read-only which means that the only way to update
it is to mutate the object which can lead to some undesirable outcomes if the template
and the context are provided by an external consumer (see #24515).

These changes make the property writeable since there doesn't appear to be a specific
reason why it was readonly to begin with.

PR Close #40360
2021-02-23 08:14:01 -08:00
Alex Rickabaugh ddf7970b78 refactor(compiler-cli): separate out constant target of g3 patch (#40950)
This commit moves a constant which is affected by a g3 sync patch into a
separate file. This way, changes to the rest of the compiler codebase have
no chance of conflicting with the patched code.

PR Close #40950
2021-02-22 15:19:45 -08:00
atscott a58f066647 docs: copy release notes from 11.2.2 (#40953)
PR Close #40953
2021-02-22 15:18:03 -08:00
Andrew Scott f31a6015a0 perf(language-service): short-circuit LS operations (#40946)
When certain information is requested from the Angular Language Service, we
know that there will be no additional Angular information if the requested
position is not in an inline template, template url, or style url. To avoid
unnecessary compiler compilations, we short circuit and return `undefined`
before asking the compiler for any type of answer which would trigger a
partial compilation, at the very least.

fixes https://github.com/angular/vscode-ng-language-service/issues/1104

PR Close #40946
2021-02-22 13:19:09 -08:00
Daniel Díaz b84f719747 docs: update year (#40925)
PR Close #40925
2021-02-22 12:37:40 -08:00
JiaLiPassion dc9fd1aaef fix(core): NgZone coaleascing options should trigger onStable correctly (#40540)
fix https://github.com/angular/components/issues/21674

When setting `ngZoneRunCoalescing` to true, `onStable` is not emitted correctly.
the reason is before this commit, the code looks like this:

```
// application code call `ngZone.run()`
ngzone.run(() => {}); // step 1

// inside NgZone, in the OnInvoke hook, NgZone try to delay the checkStable()

function delayChangeDetectionForEvents(zone: NgZonePrivate) {
  if (zone.lastRequestAnimationFrameId !== -1) { // step 9
    return;
  }
  zone.lastRequestAnimationFrameId = zone.nativeRequestAnimationFrame.call(global, () => { // step 2
    if (!zone.fakeTopEventTask) {
      zone.fakeTopEventTask = Zone.root.scheduleEventTask('fakeTopEventTask', () => {
        zone.lastRequestAnimationFrameId = -1; // step 3
        updateMicroTaskStatus(zone); // step 4
        checkStable(zone); // step 6
      }, undefined, () => {}, () => {});
    }
    zone.fakeTopEventTask.invoke();
  });
  updatemicroTaskStatus(zone);
}

function updateMicroTaskStatus(zone: NgZonePrivate, ignoreCheckRAFId = false) {
  if (zone._hasPendingMicrotasks ||
      ((zone.shouldCoalesceEventChangeDetection || zone.shouldCoalesceRunChangeDetection) &&
       zone.lastRequestAnimationFrameId !== -1)) { // step 5
    zone.hasPendingMicrotasks = true;
  } else {
    zone.hasPendingMicrotasks = false;
  }
}

function checkStable(zone: NgZonePrivate) {
  if (zone._nesting == 0 && !zone.hasPendingMicrotasks && !zone.isStable) { // step 7
    try {
      zone._nesting++;
      zone.onMicrotaskEmpty.emit(null);
    ...
}

// application ref subscribe onMicroTaskEmpty
ngzone.onMicroTaskEmpty.subscribe(() => {
  ngzone.run(() => { // step 8
    tick();
  });
});

```

and the process is:
1. step 1: application call ngZone.run()
2. step 2: NgZone delay the checkStable() call in a requestAnimationFrame, and also set
zone.lastRequestAnimationFrameId
3. step 3: Inside the requestAnimationFrame callback, reset zone.lastRequestAnimationFrameId first
4. step 4: update microTask status
5, step 5: if zone.lastRequestAnimationFrameId is -1, that means no microTask pending.
6. step 6: checkStable and trigger onMicrotaskEmpty emitter.
7. step 7: ApplicationRef subscribed onMicrotaskEmpty, so it will call another `ngZone.run()` to process
tick()
8. step 8: And this new `ngZone.run()` will try to check `zone.lastRequestAnimationFrameId` in `step 9`
when trying to delay the checkStable(), and since the zone.lastRequestAnimationFrameId is already reset
to -1 in step 3, so this ngZone.run() will run into step 2 again.
9. and become a infinite loop..., so onStable is never emit

in this commit, there is a new flag `zone.isCheckStableRunning` added to
prevent re-entry when `shouldCoaleascing` flag is enabled.

PR Close #40540
2021-02-22 10:01:31 -08:00
Jon Jaques d28197db15 refactor(zone.js): update Object.create params to match web platform (#34287)
This commit updates `Object.create` argument names used in Zone.js to match web platform.

PR Close #34287
2021-02-22 08:47:39 -08:00
Andrew Kushnir 995adb2297 test(core): refactor ApplicationInitStatus tests to avoid TestBed side-effects (#33222)
Currently TestBed (both ViewEngine and Ivy) invoke `ApplicationInitStatus.runInitializers` as a part of the
bootstrap process to mimic real bootstrap steps. This is problematic for the `ApplicationInitStatus` class
tests since the `runInitializers` call performed by TestBed interfere with actual tests.

This commit updates ApplicationInitStatus tests to interact with the class directly instead of relying on TestBed
APIs to retrieve the class though DI.

PR Close #33222
2021-02-22 08:41:49 -08:00
vthinkxie ca17ac523c feat(core): support APP_INITIALIZER work with observable (#33222)
This commit adds support for Observables that now can be used as a part of APP_INITIALIZER. Previously, only
Primises were supported.

Closes #15088.

PR Close #33222
2021-02-22 08:41:49 -08:00
Alex Rickabaugh 53c65f468f test(language-service): update compiler_spec to use the new testing env (#40679)
This commit updates compiler_spec.ts in the Ivy LS suite to utilize the new
testing environment which was introduced in the previous commit. Eventually
all specs should be converted, but converting one right now helps ensure
that the new testing env is working properly and able to support real tests.

PR Close #40679
2021-02-22 08:40:41 -08:00
Alex Rickabaugh c9879deded test(language-service): introduce new, more configurable testing env (#40679)
The Ivy Language Service codebase testing suite contains a few testing
utilities which allow for assertions of Language Service operations against
an in-memory project. However, this existing utility lacks the flexibility
to test more complex scenarios, such as those involving multiple TS projects
with dependencies between them.

This commit introduces a new 'testing' package for the Ivy LS which attempts
to more faithfully represent the possible states of an IDE, and allows for
testing of more advanced scenarios. The new utility borrows from the prior
version and is geared towards more ergonomic testing. Only basic
functionality is present in this initial implementation, but this will grow
over time.

PR Close #40679
2021-02-22 08:40:41 -08:00
Andrew Kushnir d1d1dadb41 refactor(core): use RuntimeError to throw provider not found error (#40901)
This PR performs a small refactoring to use `RuntimeError` class and corresponding error code (by calling
`throwProviderNotFoundError` which formats the message) to make it more consistent with other places where
similar errors are thrown.

PR Close #40901
2021-02-19 14:38:18 -08:00
Jefiozie f340a5b9f2 fix(http): ignore question mark when params are parsed (#40610)
This commit adds a fix where params will ignore questions marks when
parsed.

Fixes #28722

PR Close #40610
2021-02-19 12:11:39 -08:00
Benjamin Kindle 3b7d2ca179 fix(animations): error when setting position before starting animation (#28255)
it is now possible to set the position when the animation has not ever been started.

PR Close #28255
2021-02-19 12:09:02 -08:00
George Kalpakas 09e1e1935a refactor(docs-infra): convert Sass mixin from camelCase to kebab-case to follow Sass conventions (#40881)
This commit converts the last remaining camelCased Sass mixin
(`deployTheme`) to kebab-case (`deploy-theme`) to follow the Sass
conventions.

Discussed in
https://github.com/angular/angular/pull/40881#discussion_r577961617.

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 4b3e6b5a00 refactor(docs-infra): create mixin for styling marketing pages (#40881)
Previously, in order to apply some styles to marketing (i.e. non-docs)
pages, we listed the various `.page-*` classes that corresponded to docs
pages. This meant that adding/removing a marketing page required updates
in several places, which is error-prone.

This commit avoids this by using a Sass mixin for applying styles to
marketing pages.

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas c5231ce1da refactor(docs-infra): remove duplicate or unused CSS styles (#40881)
This commit removes some CSS styles that have no effect (i.e. are
duplicates or overridden by other rules).

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 717590a732 fix(docs-infra): fix top margin of "Press kit" page on small screens (#40881)
Previously, the "Press kit" page had a larger top margin on smaller
screens, that seemed unnecessary.

This commit removes the extra top margin.

Before: ![presskit top section margin before][1]
After: ![presskit top section margin after][2]

[1]: https://user-images.githubusercontent.com/8604205/107988545-efb27080-6fd8-11eb-91d6-79651f2dffaf.png
[2]: https://user-images.githubusercontent.com/8604205/107988547-f04b0700-6fd8-11eb-9c4b-d444b39a34fe.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas c704162800 fix(docs-infra): use consistent padding in marketing pages (#40881)
This commit makes the padding of the "Events", "Features" and
"Press kit" pages consistent with that of other marketing pages.

Before: ![presskit padding before][1]
After: ![presskit padding after][2]

[1]: https://user-images.githubusercontent.com/8604205/107986067-f8547800-6fd3-11eb-9164-51793e431d05.png
[2]: https://user-images.githubusercontent.com/8604205/107986064-f7234b00-6fd3-11eb-9050-ed7ec04e7443.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 09d36369b0 fix(docs-infra): make top-nav consistent across all marketing pages (#40881)
Previously, some of the marketing pages had different styles for the
top-nav than others (even if they had the same layout and
blue-background header). More specifically, the top-nav had a box-shadow
and it was absolutely positioned on some marketing pages, while it had
no box-shadow and was statically positioned on others.

This commit makes the appearance of marketing pages wrt the top-nav
consistent across all marketing pages by changing the styles for the
remaining pages:
- Contributors (`/about`)
- Contribute (`/contribute`)
- Press kit (`/presskit`)

Before: ![contribute topnav shadow before][1]
After: ![contribute topnav shadow after][2]

[1]: https://user-images.githubusercontent.com/8604205/107984898-a6aaee00-6fd1-11eb-8bf3-79393c8983ff.png
[2]: https://user-images.githubusercontent.com/8604205/107984900-a7438480-6fd1-11eb-8d9b-a643d69ab692.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas b509a7dc42 fix(docs-infra): make the "Contributors" page header similar to other marketing pages (#40881)
Before (wide screen): ![contributors (wide screen) before][1]
Before (narrow screen): ![contributors (narrow screen) before][2]
After (wide screen): ![contributors (wide screen) after][3]
After (narrow screen): ![contributors (narrow screen) after][4]

[1]: https://user-images.githubusercontent.com/8604205/107983880-634f8000-6fcf-11eb-8ad9-5a5df65d3d5e.png
[2]: https://user-images.githubusercontent.com/8604205/107983893-6a768e00-6fcf-11eb-9ccd-158ec491404f.png
[3]: https://user-images.githubusercontent.com/8604205/107983903-6f3b4200-6fcf-11eb-94e1-182893b7a715.png
[4]: https://user-images.githubusercontent.com/8604205/107983895-6ba7bb00-6fcf-11eb-9ff5-59d221ba906d.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas b0c8c4d696 fix(docs-infra): add spacing between past and future events sections (#40881)
This commit adds some more spacing between the past and future events
sections on the "Events" page.

Before: ![events spacing before][1]
After: ![events spacing after][2]

[1]: https://user-images.githubusercontent.com/8604205/107989711-82eca580-6fdb-11eb-837e-1255d439d51a.png
[2]: https://user-images.githubusercontent.com/8604205/107989708-81bb7880-6fdb-11eb-8cf4-4653254e1c37.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 71ccb545c6 refactor(docs-infra): create mixin for styling docs pages (#40881)
Previously, in order to apply some styles to docs (i.e. non-marketing)
pages, we listed the various `.folder-*` classes that corresponded to
docs pages. This meant that adding/removing a docs area required updates
in several places, which is error-prone.

This commit avoids this by using a Sass mixin for applying styles to
docs pages.

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 44e1f956d0 fix(docs-infra): ensure the main font is applied to inputs (#40881)
It turns out that `<input>` and `<button>` elements do not inherit the
`font-family` style from `<body>` by default, but rather use a
user-agent defined style. This means that their font-family might be
different than the one used in the rest of the page.

This commit fixes it by ensuring `<input>` (and other) elements inherit
their `font-family` style from their parent element.

Before: ![inputs font before][1]
After: ![inputs font after][2]

(The difference in font is subtle, but it's there.)

[1]: https://user-images.githubusercontent.com/8604205/107853245-76bae980-6e1d-11eb-8318-e5f6e13876cc.png
[2]: https://user-images.githubusercontent.com/8604205/107853246-77538000-6e1d-11eb-86f2-e3e7e41158f5.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 7bcef26852 refactor(docs-infra): remove unnecessary `font-family` styles (#40881)
This commit removes some unnecessary styles setting `font-family` to
`$main-font`. These styles are redundant, because the targeted elements
already inherit this style from `<body>`.

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 90a61618c7 refactor(docs-infra): remove unused CSS for the version selector (#40881)
This commit removes some CSS rules targeting `.doc-version select` in
the sidenav. These rules do not match any elements any more, since now
we use a custom `<aio-select>` component (instead of the `<select>`
element).

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 64efe38d66 fix(docs-infra): merge `docs` with `guide` and `start` with `tutorial` in search-results (#40881)
Previously, the `docs.md` guide was appearing under "OTHER" in search
results and the results for the `/start*` tutorial pages were appearing
under "START".

This commit changes this so that `docs.md` appears under "GUIDES" and
`/start*` appear under "TUTORIALS", since that is where they belong
conceptually.

It also changes the header of the guides search-area from "GUIDE" to
"GUIDES" and that of tutorials from "TUTORIAL" to "TUTORIALS".

Before: ![search-results areas before][1]
After: ![search-results areas after][2]

[1]: https://user-images.githubusercontent.com/8604205/107811568-0ce80480-6d77-11eb-8652-e7a947c36e63.png
[2]: https://user-images.githubusercontent.com/8604205/107811569-0eb1c800-6d77-11eb-9a69-0000a3703c8a.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 4fac4a8880 fix(docs-infra): show the "Errors List" page under "ERRORS" in search results (#40881)
Previously, the "Errors List" page was appearing under the "OTHER"
section in search results.

This commit fixes this to make it appear under the "ERRORS" section.

Before: ![search-results before][1]
After: ![search-results after][2]

[1]: https://user-images.githubusercontent.com/8604205/107691151-c1b8ed80-6cb3-11eb-8079-fcace685f0ec.png
[2]: https://user-images.githubusercontent.com/8604205/107691145-bfef2a00-6cb3-11eb-8523-b2747fa40469.png

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas fb58a2bd54 fix(docs-infra): use relative URLs for internal links on error pages (#40881)
Previously, some of the links on the error pages had URLs prefixed with
`https://angular.io/`. This caused them to be treated as external URLs,
which had the following downsides:
- Links would always point to `angular.io` instead of the same version
  as the error page (e.g. `next.angular.io` or `v11.angular.io`).
- Dgeni would not be able to check that the URLs are valid (i.e. point
  to existing pages).
- An external link icon would incorrectly be shown next to the links on
  `angular.io`.

This commit fixes the links to use relative URLs.

PR Close #40881
2021-02-19 09:14:59 -08:00
George Kalpakas 51c7d32c09 fix(docs-infra): show external link icons for external links on error pages (#40881)
This commit adds error pages to the list of docs pages that have an
external link icon next to links to external URLs.

PR Close #40881
2021-02-19 09:14:59 -08:00
Andrew Scott a82fddf1ce feat(router): Allow for custom router outlet implementations (#40827)
This PR formalizes, documents, and makes public the router outlet contract.

The set of `RouterOutlet` methods used by the `Router` has not changed
in over 4 years, since the introduction of route reuse strategies.

Creation of custom router outlets is already possible and is used by the
Ionic framework
(https://github.com/ionic-team/ionic-framework/blob/master/angular/src/directives/navigation/ion-router-outlet.ts).
There is a small "hack" that is needed to make this work, which is that
outlets must register with `ChildrenOutletContexts`, but it currently
only accepts our `RouterOutlet`.

By exposing the interface the `Router` uses to activate and deactivate
routes through outlets, we allow for developers to more easily and safely
extend the `Router` and have fine-tuned control over navigation and component
activation that fits project requirements.

PR Close #40827
2021-02-19 09:13:17 -08:00
Kapunahele Wong d0b6270990 docs: edit Component lifecycle title (#40894)
PR Close #40894
2021-02-19 09:10:37 -08:00
David Shevitz b4301c3d88 docs: add missing '@usageNotes' tag to documentation (#40909)
PR Close #40909
2021-02-19 09:09:43 -08:00
arturovt 228b5f73b1 fix(platform-browser): ensure that Hammer loader is called only once (#40911)
Currently, the function that is provided through `HAMMER_LOADER` is called the
same number of times as the `HammerGesturesPlugin.addEventListener` method is called
(until the Hammer is loaded).

This commit adds a class property in which the loader call is saved, thereby
preventing multiple calls to the loader function.

PR Close #25995

PR Close #40911
2021-02-19 09:08:34 -08:00