Commit Graph

116 Commits

Author SHA1 Message Date
Paul Gschwendtner d77f560403 build: update to typescript 4.3.4 (#42600)
Updates to TypeScript 4.3.4 which contains a fix for a printer
regression that caused unexpected JavaScript output with our
compiler transforms.

See: https://github.com/microsoft/TypeScript/pull/44070.
Updates to TypeScript 4.3.4 which contains a fix for a printer

PR Close #42600
2021-06-21 16:42:49 +00:00
JiaLiPassion 299f92c3b6 fix(zone.js): only one listener should also re-throw an error correctly (#41868)
Close #41867

In the previous commit https://github.com/angular/angular/pull/41562#issuecomment-822696973,
the error thrown in the event listener will be caught and re-thrown, but there is a bug
in the commit, if there is only one listener for the specified event name, the error
will not be re-thrown, so this commit fixes the issue and make sure the error is re-thrown.

PR Close #41868
2021-06-10 09:24:03 -07:00
Paul Gschwendtner 25f763cff8 feat(core): support TypeScript 4.3 (#42022)
Switches the repository to TypeScript 4.3 and the latest
version of tslib. This involves updating the peer dependency
ranges on `typescript` for the compiler CLI and for the Bazel
package. Tests for new TypeScript features have been added to
ensure compatibility with Angular's ngtsc compiler.

PR Close #42022
2021-06-04 11:17:09 -07:00
Paul Gschwendtner a16f82b851 refactor(dev-infra): move shared browser bazel setup into dedicated bazel folder (#42268)
This change moves the `dev-infra/browsers` folder into `dev-infra/bazel`.
The browser folder is providing custom configuration for Bazel, so it
should live within the `bazel` folder for a more well-structured
`dev-infra` folder.

PR Close #42268
2021-06-03 10:37:41 -07:00
JiaLiPassion c3614662cb test(zone.js): should invoke XHR task even onload handler throw error. (#41562)
Close #41520.

This case related to the issue #41522.

```
Zone.root
  .fork({
    name: 'xhr',
    onHasTask(delegate, currentZone, zone, taskState) {
      console.log('hasMacrotask', taskState.macroTask);
      return delegate.hasTask(zone, taskState);
    },
  })
  .run(() => {
    const xhr = new XMLHttpRequest();
    xhr.open('GET', 'https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.11.4/zone.min.js');
    xhr.addEventListener('load', () => {
      throw new Error();
    });
    xhr.send();
  });
```

zone.js invoke all `onload` event handlers before change the XHR task's state from
`scheduled` to `notscheduled`, so if any `onload` listener throw error, the XHR task
wlll be hang to `scheduled`, and leave the macroTask status in the zone wrongly.

This has been fixed in the previous commit, this commit add test to verify the case.

PR Close #41562
2021-04-21 15:54:08 -07:00
JiaLiPassion 008eaf3b7d fix(zone.js): should continue to executue listeners when throw error (#41562)
Close #41522

`zone.js` patches event listeners and run all event listeners together, if
one event handler throws error, the listeners afterward may not be invoked.

Reproduction:

```
export class AppComponent implements AfterViewInit {
  @ViewChild('btn') btn: ElementRef;
  title = 'event-error';

  constructor(private ngZone: NgZone) {}

  ngAfterViewInit() {
    this.ngZone.runOutsideAngular(() => {
      this.btn.nativeElement.addEventListener('click', () => {
        throw new Error('test1');
      });
      this.btn.nativeElement.addEventListener('click', () => {
        console.log('add eventlistener click');
      });
    });
  }
}
```

Until now no Angular users report this issue becuase in the `ngZone`, all
error will be caught and will not rethrow, so the event listeners afterward
will still continue to execute, but if the event handlers are outside of `ngZone`,
the error will break the execution.

This commit catch all errors, and after all event listeners finished invocation,
rethrow the errors in seperate `microTasks`, the reason I am using `microTask` here
is to handle multiple errors case.

PR Close #41562
2021-04-21 15:54:08 -07:00
Andrew Kushnir d58747de8a Revert "fix(zone.js): should continue to executue listeners when throw error (#41562)" (#41707)
This reverts commit 5c48cd30b5.

Reason: that change introduces race conditions on CI.

PR Close #41707
2021-04-19 13:33:10 -07:00
Andrew Kushnir baa8c70416 Revert "test(zone.js): should invoke XHR task even onload handler throw error. (#41562)" (#41707)
This reverts commit 6910118b0d.

Reason: this change introduces race conditions on CI.

PR Close #41707
2021-04-19 13:33:10 -07:00
JiaLiPassion 6910118b0d test(zone.js): should invoke XHR task even onload handler throw error. (#41562)
Close #41520.

This case related to the issue #41522.

```
Zone.root
  .fork({
    name: 'xhr',
    onHasTask(delegate, currentZone, zone, taskState) {
      console.log('hasMacrotask', taskState.macroTask);
      return delegate.hasTask(zone, taskState);
    },
  })
  .run(() => {
    const xhr = new XMLHttpRequest();
    xhr.open('GET', 'https://cdnjs.cloudflare.com/ajax/libs/zone.js/0.11.4/zone.min.js');
    xhr.addEventListener('load', () => {
      throw new Error();
    });
    xhr.send();
  });
```

zone.js invoke all `onload` event handlers before change the XHR task's state from
`scheduled` to `notscheduled`, so if any `onload` listener throw error, the XHR task
wlll be hang to `scheduled`, and leave the macroTask status in the zone wrongly.

This has been fixed in the previous commit, this commit add test to verify the case.

PR Close #41562
2021-04-19 08:38:43 -07:00
JiaLiPassion 5c48cd30b5 fix(zone.js): should continue to executue listeners when throw error (#41562)
Close #41522

`zone.js` patches event listeners and run all event listeners together, if
one event handler throws error, the listeners afterward may not be invoked.

Reproduction:

```
export class AppComponent implements AfterViewInit {
  @ViewChild('btn') btn: ElementRef;
  title = 'event-error';

  constructor(private ngZone: NgZone) {}

  ngAfterViewInit() {
    this.ngZone.runOutsideAngular(() => {
      this.btn.nativeElement.addEventListener('click', () => {
        throw new Error('test1');
      });
      this.btn.nativeElement.addEventListener('click', () => {
        console.log('add eventlistener click');
      });
    });
  }
}
```

Until now no Angular users report this issue becuase in the `ngZone`, all
error will be caught and will not rethrow, so the event listeners afterward
will still continue to execute, but if the event handlers are outside of `ngZone`,
the error will break the execution.

This commit catch all errors, and after all event listeners finished invocation,
rethrow the errors in seperate `microTasks`, the reason I am using `microTask` here
is to handle multiple errors case.

PR Close #41562
2021-04-19 08:38:42 -07:00
Julien Marcou 4412fcb670 build: update TypeScript to v4.2.4 (#41620)
Update TypeScript to be consistent across different packages.

PR Close #41620
2021-04-16 08:51:55 -07:00
Alan Agius ed7d288364 build: update several dependencies (#41434)
With this change we update several dependencies to avoid Renovate creating a lot of PRs during onboarding. We also remove yarn workspaces as after further analysis these are not needed.

Certain dependencies such as `@octokit/rest`, `remark` and `@babel/*` have not been updated as they require a decent amount of work to update, and it's best to leave them for a seperate PR.

PR Close #41434
2021-04-12 16:46:29 -07:00
Kristiyan Kostadinov 59ef40988e feat(core): support TypeScript 4.2 (#41158)
Updates the repo to TypeScript 4.2 and tslib 2.1.0.

PR Close #41158
2021-03-17 09:10:25 -07:00
Joey Perrott 28278450a4 fix(zone.js): update build tooling for latest changes in rules_nodejs (#40710)
Update the zone.js build tooling to handle the changes in the latest version of rules_nodejs.

PR Close #40710
2021-02-09 10:48:43 -08:00
JiaLiPassion 0652b29f62 fix(zone.js): setTimeout patch should clean tasksByHandleId cache. (#40586)
Close #40387

Currently zone.js patches `setTimeout` and keeps a `tasksByHandleId` map to keep `timerId` <-> `ZoneTask`
relationship. This is needed so that when `clearTimeout(timerId)` is called, zone.js can find the associated
`ZoneTask`. Now zone.js set the `tasksByHandleId` map in the `scheduleTask` function, but if the `setTimeout`
is running in the `FakeAsyncZoneSpec` or any other `ZoneSpec` with `onScheduleTask` hooks. The `scheduleTask`
in `timer` patch may not be invoked.

For example:

```
fakeAsync(() => {
  setTimeout(() => {});
  tick();
});
```

In this case, the `timerId` kept in the `tasksByHandleId` map is not cleared.
This is because the `FakeAsyncZoneSpec` in the `onScheduleTask` hook looks like this.

```
onScheduleTask(delegate, ..., task) {
  fakeAsyncScheduler.setTimeout(task);
  return task;
}
```

Because `FakeAsyncZoneSpec` handles the task itself and it doesn't call `parentDelegate.onScheduleTask`,
therefore the default `scheduleTask` in the `timer` patch is not invoked.

In this commit, the cleanup logic is moved from `scheduleTask` to `setTimeout` patch entry to
avoid the memory leak.

PR Close #40586
2021-02-09 10:43:05 -08:00
JiaLiPassion 1f53301fd3 refactor(zone.js): refactor zone rollup config (#40481)
When migrating zone.js from gulp to bazel, some legacy build config files are still there,
we have `rollup-es5.config.js` and `rollup-es5_global-es2015.config.js`, since in gulp build
system, build `es5` or `esm` files are set in the config file, but in the bazel world,
the output format is not config in the config.js file, but is required by the downstream
bazel target. So we don't really need the two rollup config files any longer.

Another difference is in `rollup-es5.config.js`, the `external` and `global` libraries names
are also config there, and these settings are also valid for `es2015` build, these settings
are not in the `es2015.config.js` for some legacy reasons. So we don't need to keep this
difference either.

PR Close #40481
2021-01-25 10:43:39 -08:00
JiaLiPassion f35f7c6d37 fix(zone.js): fesm2015 bundle should also be strict module. (#40456)
Close #40215

`fesm2015/zone.js` is built to `esm` bundle with rollup, so the 'use strict';
statement is not generated in the bundle, even we put the 'use strict' in the src code,
rollup removes the code in the final bundle.

So if we load the `fesm2015/zone.js` as a module, such as `ng serve`, in the index.html

```
<script src="polyfills.js" type="module"></script>
```

Everything works fine, since polyfills.js is loaded as `module`, so it is always `strict`.

But in `ng test`, webpack concat the `zone.js` and loaded into the karma html. For other app and
 test code, they are still `strict` since they are `module` because they have `export/import`
statement, but `zone.js` is a bundle without `export`, it is a `side effect` bundle, so after
 loaded by webpack, it becomes non-strict. Which causes some issues, such as #40215,
the root cause is the `this` context should be `undefined` but treated as `Window` in `non-strict` mode.

```
Object.prototype.toString.apply(undefined);
// should be [object undefined], but it is [object Window] in non-strict mode.

// zone.js patched version of toString
Object.prototype.toString = function() {
  ...
  // in non-strict mode, this is Window
  return originalObjectPrototypeToString.call(this);
}

```

So in this commit, `'use strict';` is always added to the `esm` bundles.

PR Close #40456
2021-01-19 09:16:41 -08:00
JiaLiPassion 35a1975697 build: update to use npm_package.pack rule (#39636)
Remove the work around solution for the `npm pack`, we can now
use `npm_package.pack` rule of bazel, since the windows os issue
has been fixed here https://github.com/bazelbuild/rules_nodejs/commit/bc36519

PR Close #39636
2020-12-14 11:29:33 -08:00
Eduardo Speroni 82e3f546db fix(zone.js): patch child method that overrides an already patched method (#39850)
Fix a case where, if the parent class had already been patched, it would
not patch the child class. In addition to checking if the method is
defined in the prototype, and not inherited, it also does the same for
the unpatched method.

PR Close #39850
2020-12-02 12:52:27 -08:00
Charles Lyding 318255a5f8 build: support building with TypeScript 4.1 (#39571)
TypeScript 4.1 is now used to build and test within the repository.

PR Close #39571
2020-11-25 11:10:01 -08:00
JiaLiPassion 27358eb60f feat(zone.js): monkey patches queueMicrotask() (#38904)
Close #38863

Monkey patches `queueMicrotask()` API, so the callback runs in the zone
when scheduled, and also the task is run as `microTask`.

```
Zone.current.fork({
  name: 'queueMicrotask',
  onScheduleTask: (delegate: ZoneDelegate, curr: Zone, target: Zone, task: Task) => {
    logs.push(task.type);
    logs.push(task.source);
    return delegate.scheduleTask(target, task);
  }
}).run(() => {
    queueMicrotask(() => {
      expect(logs).toEqual(['microTask', 'queueMicrotask']);
      expect(Zone.current.name).toEqual('queueMicrotask');
      done();
  });
});

```

PR Close #38904
2020-11-05 11:23:33 -08:00
JiaLiPassion 6085d2acc9 test(zone.js): add zone.js externs test (#39108)
Add back the zone.js externs file test for google closure compiler.
The test compiles a test program with and without `zone_externs`.

1. With `zone_externs`, the code should keep the APIs defined in the `zone_externs`.
2. Without `zone_externs`, the code will not keep these APIs.

PR Close #39108
2020-10-22 13:40:08 -07:00
JiaLiPassion c53f19ac47 refactor(zone.js): rename several internal apis in fake async zone spec (#39127)
In `FakeAsyncZoneSpec`, there are several variables and APIs to identify
different times, and the names are confusing, in this commit, they are
renamed for more clear understandings.

1. currentTickTime, the tick millis advanced.
2. getFakeBaseSystemTime(), return the fake base system time.
3. setFakeBaseSystemTime(), set the fake base system time.
4. getRealSystemTime(), get the underlying native system time.

PR Close #39127
2020-10-13 15:56:22 -07:00
Andrew Kushnir 118f37b174 test(zone.js): do not run tests on IE 9 and IE 10 (#39189)
Since IE 9 and IE 10 were deprecated and support is removed in v11, this commit updates ZoneJs
configs to avoid running tests in these browsers.

PR Close #39189
2020-10-12 08:27:25 -07:00
Greg Magolan 42a164f522 build: upgrade angular build, integration/bazel and @angular/bazel package to rule_nodejs 2.2.0 (#39182)
Updates to rules_nodejs 2.2.0. This is the first major release in 7 months and includes a number of features as well
as breaking changes.

Release notes: https://github.com/bazelbuild/rules_nodejs/releases/tag/2.0.0

Features of note for angular/angular:

* stdout/stderr/exit code capture; this could be potentially be useful

* TypeScript (ts_project); a simpler tsc rule that ts_library that can be used in the repo where ts_library is too
  heavy weight

Breaking changes of note for angular/angular:

* loading custom rules from npm packages: `ts_library` is no longer loaded from `@npm_bazel_typescript//:index.bzl`
  (which no longer exists) but is now loaded from `@npm//@bazel/typescript:index.bzl`

* with the loading changes above, `load("@npm//:install_bazel_dependencies.bzl", "install_bazel_dependencies")` is
  no longer needed in the WORKSPACE which also means that yarn_install does not need to run unless building/testing
  a target that depends on @npm. In angular/angular this is a minor improvement as almost everything depends on @npm.

* @angular/bazel package is also updated in this PR to support the new load location; Angular + Bazel users that
  require it for ng_package (ng_module is no longer needed in OSS with Angular 10) will need to load from
  `@npm//@angular/bazel:index.bzl`. I investigated if it was possible to maintain backward compatability for the old
  load location `@npm_angular_bazel` but it is not since the package itself needs to be updated to load from
  `@npm//@bazel/typescript:index.bzl` instead of `@npm_bazel_typescript//:index.bzl` as it depends on ts_library
  internals for ng_module.

* runfiles.resolve will now throw instead of returning undefined to match behavior of node require

Other changes in angular/angular:

* integration/bazel has been updated to use both ng_module and ts_libary with use_angular_plugin=true.
  The latter is the recommended way for rules_nodejs users to compile Angular 10 with Ivy. Bazel + Angular ViewEngine is
  supported with @angular/bazel <= 9.0.5 and Angular <= 8. There is still Angular ViewEngine example on rules_nodejs
  https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_view_engine on these older versions but users
  that want to update to Angular 10 and are on Bazel must switch to Ivy and at that point ts_library with
  use_angular_plugin=true is more performant that ng_module. Angular example in rules_nodejs is configured this way
  as well: https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular. As an aside, we also have an
  example of building Angular 10 with architect() rule directly instead of using ts_library with angular plugin:
  https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_bazel_architect.

NB: ng_module is still required for angular/angular repository as it still builds ViewEngine & @angular/bazel
also provides the ng_package rule. ng_module can be removed in the future if ViewEngine is no longer needed in
angular repo.

* JSModuleInfo provider added to ng_module. this is for forward compat for future rules_nodejs versions.

PR Close #39182
2020-10-08 11:54:59 -07:00
JiaLiPassion 82d54fe8c3 feat(zone.js): add jest fakeTimers support (#39016)
Close #38851, support `jest` fakeTimers APIs' integration with `fakeAsync()`.
After enable this feature, calling `jest.useFakeTimers()` will make all test
run into `fakeAsync()` automatically.

```
beforeEach(() => {
    jest.useFakeTimers('modern');
  });
  afterEach(() => {
    jest.useRealTimers();
  });

  test('should run into fakeAsync() automatically', () => {
    const fakeAsyncZoneSpec = Zone.current.get('FakeAsyncTestZoneSpec');
    expect(fakeAsyncZoneSpec).toBeTruthy();
  });
```

Also there are mappings between `jest` and `zone` APIs.

- `jest.runAllTicks()` will call `flushMicrotasks()`.
- `jest.runAllTimers()` will call `flush()`.
- `jest.advanceTimersByTime()` will call `tick()`
- `jest.runOnlyPendingTimers()` will call `flushOnlyPendingTimers()`
- `jest.advanceTimersToNextTimer()` will call `tickToNext()`
- `jest.clearAllTimers()` will call `removeAllTimers()`
- `jest.getTimerCount()` will call `getTimerCount()`

PR Close #39016
2020-10-05 13:23:17 -07:00
Joey Perrott c214cad2b4 Revert "build: upgrade angular build, integration/bazel and @angular/bazel package to rule_nodejs 2.2.0 (#37727)" (#39097)
This reverts commit db56cf18ba.

PR Close #39097
2020-10-02 10:56:53 -07:00
Greg Magolan db56cf18ba build: upgrade angular build, integration/bazel and @angular/bazel package to rule_nodejs 2.2.0 (#37727)
Updates to rules_nodejs 2.2.0. This is the first major release in 7 months and includes a number of features as well
as breaking changes.

Release notes: https://github.com/bazelbuild/rules_nodejs/releases/tag/2.0.0

Features of note for angular/angular:

* stdout/stderr/exit code capture; this could be potentially be useful

* TypeScript (ts_project); a simpler tsc rule that ts_library that can be used in the repo where ts_library is too
  heavy weight

Breaking changes of note for angular/angular:

* loading custom rules from npm packages: `ts_library` is no longer loaded from `@npm_bazel_typescript//:index.bzl`
  (which no longer exists) but is now loaded from `@npm//@bazel/typescript:index.bzl`

* with the loading changes above, `load("@npm//:install_bazel_dependencies.bzl", "install_bazel_dependencies")` is
  no longer needed in the WORKSPACE which also means that yarn_install does not need to run unless building/testing
  a target that depends on @npm. In angular/angular this is a minor improvement as almost everything depends on @npm.

* @angular/bazel package is also updated in this PR to support the new load location; Angular + Bazel users that
  require it for ng_package (ng_module is no longer needed in OSS with Angular 10) will need to load from
  `@npm//@angular/bazel:index.bzl`. I investigated if it was possible to maintain backward compatability for the old
  load location `@npm_angular_bazel` but it is not since the package itself needs to be updated to load from
  `@npm//@bazel/typescript:index.bzl` instead of `@npm_bazel_typescript//:index.bzl` as it depends on ts_library
  internals for ng_module.

* runfiles.resolve will now throw instead of returning undefined to match behavior of node require

Other changes in angular/angular:

* integration/bazel has been updated to use both ng_module and ts_libary with use_angular_plugin=true.
  The latter is the recommended way for rules_nodejs users to compile Angular 10 with Ivy. Bazel + Angular ViewEngine is
  supported with @angular/bazel <= 9.0.5 and Angular <= 8. There is still Angular ViewEngine example on rules_nodejs
  https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_view_engine on these older versions but users
  that want to update to Angular 10 and are on Bazel must switch to Ivy and at that point ts_library with
  use_angular_plugin=true is more performant that ng_module. Angular example in rules_nodejs is configured this way
  as well: https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular. As an aside, we also have an
  example of building Angular 10 with architect() rule directly instead of using ts_library with angular plugin:
  https://github.com/bazelbuild/rules_nodejs/tree/stable/examples/angular_bazel_architect.

NB: ng_module is still required for angular/angular repository as it still builds ViewEngine & @angular/bazel
also provides the ng_package rule. ng_module can be removed in the future if ViewEngine is no longer needed in
angular repo.

* JSModuleInfo provider added to ng_module. this is for forward compat for future rules_nodejs versions.
  @josephperrott, this touches `packages/bazel/src/external.bzl` which will make the sync to g3 non-trivial.

PR Close #37727
2020-10-01 15:34:36 -07:00
Joey Perrott cb7164a236 refactor(zone.js): rename BlacklistedStackFrames to InternalZoneJsStackFrames (#38978)
BlacklistedStackFrames to InternalZoneJsStackFrames along with other related
symbols renamed with the same changes (with appropriate casing style).

PR Close #38978
2020-09-28 16:23:41 -04:00
JiaLiPassion 19d543f71e fix(zone.js): disable wrap uncaught promise rejection should handle primitive value (#38476)
Close #38334.

zone.js provides a flag DISABLE_WRAPPING_UNCAUGHT_PROMISE_REJECTION to let zone.js
throw the original error instead of wrap it when uncaught promise rejection found.
But the rejection value could be anything includes primitive value such as number.
In that case, we should not attach any additional properties to the value.

PR Close #38476
2020-09-24 11:32:44 -04:00
Joey Perrott 75610505c6 refactor(zone.js): remove usages of blacklist related to UNPATCHED_EVENTS (#38930)
Remove usages of blacklist around UNPATCHED_EVENTS configuration

PR Close #38930
2020-09-22 15:05:01 -07:00
JiaLiPassion d92a0dd72f fix(zone.js): should invoke xhr send task when no response error occurs (#38836)
Close #38795

in the XMLHttpRequest patch, when get `readystatechange` event, zone.js try to
invoke `load` event listener first, then call `invokeTask` to finish the
`XMLHttpRequest::send` macroTask, but if the request failed because the
server can not be reached, the `load` event listener will not be invoked,
so the `invokeTask` of the `XMLHttpRequest::send` will not be triggered either,
so we will have a non finished macroTask there which will make the Zone
not stable, also memory leak.

So in this PR, if the `XMLHttpRequest.status = 0` when we get the `readystatechange`
event, that means something wents wrong before we reached the server, we need to
invoke the task to finish the macroTask.

PR Close #38836
2020-09-18 11:19:37 -07:00
JiaLiPassion a33d630a21 fix(zone.js): should have better backward compatibilities (#38797)
Close #38561, #38669

zone.js 0.11.1 introduces a breaking change to adpat Angular package format,
and it breaks the module loading order, before 0.11, in IE11, the `zone.js` es5
format bundle will be imported, but after 0.11, the `fesm2015` format bundle will
be imported, which causes error.

And since the only purpose of the `dist` folder of zone.js bundles is to keep backward
 compatibility, in the original commit, I use package redirect to implement that, but
it is not fully backward compatible, we should keep the same dist structure as `0.10.3`.

PR Close #38797
2020-09-17 09:32:19 -07:00
JiaLiPassion 27cc56b359 fix(zone.js): add missing types field in package.json (#38585)
Close #38584

In zone.js 0.11.1, the `types` field is missing in the `package.json`,
the reason is in zone.js 0.11.0, the `files` field is used to specify the
types, but it cause the npm package not contain any bundles issue, so zone.js
0.11.1 remove the `files` field, which cause the `type` definition gone.

This PR concat the `zone.js.d.ts`, `zone.configurations.api.ts`, `zone.api.extensions.ts`
types into a single `zone.d.ts` file.

PR Close #38585
2020-09-11 08:43:53 -07:00
Dmitrii Kanatnikov 18e474f522 fix(zone.js): zone.js toString patch should check typeof Promise is function (#38350)
Close #38361

zone.js monkey patch toString, and check the instance is `Promise` or not by using `instanceof Promise`,
sometimes when Promise is not available, the `instanceof` operation fails
and throw `TypeError: Right-hand side of 'instanceof' is not an object`
this PR check `typeof Promise` equals to function or not to prevent the error.

PR Close #38350
2020-08-25 09:51:50 -07:00
JiaLiPassion 96aa14df01 fix(zone.js): zone patch rxjs should return null _unsubscribe correctly. (#37091)
Close #31684.

In some rxjs operator, such as `retryWhen`, rxjs internally will set
`Subscription._unsubscribe` method to null, and the current zone.js monkey patch
didn't handle this case correctly, even rxjs set _unsubscribe to null, zone.js
still return a function by finding the prototype chain.

This PR fix this issue and the following test will pass.

```
const errorGenerator = () => {
  return throwError(new Error('error emit'));
};

const genericRetryStrategy = (finalizer: () => void) => (attempts: Observable<any>) =>
    attempts.pipe(
      mergeMap((error, i) => {
        const retryAttempt = i + 1;
        if (retryAttempt > 3) {
          return throwError(error);
        }
        return timer(retryAttempt * 1);
      }),
      finalize(() => finalizer()));

errorGenerator()
  .pipe(
    retryWhen(genericRetryStrategy(() => {
      expect(log.length).toBe(3);
      done();
    })),
    catchError(error => of(error)))
  .subscribe()
```

PR Close #37091
2020-07-27 12:10:27 -07:00
JiaLiPassion 1822cbcd46 fix(zone.js): patch nodejs EventEmtter.prototype.off (#37863)
Close #35473

zone.js nodejs patch should also patch `EventEmitter.prototype.off` as `removeListener`.
So `off` can correctly remove the listeners added by `EventEmitter.prototype.addListener`

PR Close #37863
2020-07-24 15:45:00 -07:00
JiaLiPassion a71f114ba4 fix(zone.js): clearTimeout/clearInterval should call on object global (#37858)
Close #37333

`clearTimeout` is patched by `zone.js`, and it finally calls the native delegate of `clearTimeout`,
the current implemention only call `clearNative(id)`, but it should call on object `global` like
`clearNative.call(global, id)`. Otherwise in some env, it will throw error
`clearTimeout called on an object that does not implement interface Window`

PR Close #37858
2020-07-24 15:22:47 -07:00
Paul Gschwendtner 545f1dbac9 feat(dev-infra): add bazel firefox browser with RBE compatibility (#38029)
Adds Firefox as browser to `dev-infra/browsers` with RBE
compatibility. The default Firefox browser is not compatible similar to
the default Chromium version exposed by `rules_webtesting`.

The Angular Components repository will use this browser target as
it enables RBE support. Also it gives us more flexibility about
the Firefox version we test against. The version provided by
`rules_webtesting` is very old and most likely not frequently
updated (based on past experience).

PR Close #38029
2020-07-15 12:34:05 -07:00
JiaLiPassion c2b4d92708 feat(zone.js): patch jasmine.createSpyObj to make properties enumerable to be true (#34624)
Close #33657

in jasmine 3.5, there is a new feature, user can pass a properties object to `jasmine.createSpyObj`

```
const spy = jasmine.createSpyObj('spy', ['method1'], {prop1: 'foo'});
expect(spy.prop1).toEqual('foo');
```

This case will not work for Angular TestBed, for example,

```
describe('AppComponent', () => {
  beforeEach(() => {

    //Note the third parameter
    // @ts-ignore
    const someServiceSpy = jasmine.createSpyObj('SomeService', ['someFunction'], ['aProperty']);

    TestBed.configureTestingModule({
      declarations: [
        AppComponent
      ],
      providers: [
        {provide: SomeService, useValue: someServiceSpy},
      ]
    }).compileComponents();

  });

  it('should create the app', () => {
    //spyObj will have someFunction, but will not have aProperty
    let spyObj = TestBed.get(SomeService);
  });
```

Because `jasmine.createSpyObj` will create the `aProperty` with `enumerable=false`,
and `TestBed.configureTestingModule` will try to copy all the properties from spyObj to
the injected service instance. And because `enumerable` is false, so the property (here is aProperty)
will not be copied.

This PR will monkey patch the `jasmine.createSpyObj` and make sure the new property's
`enumerable=true`.

PR Close #34624
2020-06-29 12:22:08 -07:00
JiaLiPassion 31796e8e2f fix(zone.js): remove unused Promise overwritten setter logic (#36851)
In the early Zone.js versions (< 0.10.3), `ZoneAwarePromise` did not support `Symbol.species`,
so when user used a 3rd party `Promise` such as `es6-promise`, and try to load the promise library after import of `zone.js`, the loading promise library will overwrite the patched `Promise` from `zone.js` and will break `Promise` semantics with respect to `zone.js`.

Starting with `zone.js` 0.10.3, `Symbol.species` is supported therefore this will not longer be an issue. (https://github.com//pull/34533)

Before 0.10.3, the logic in zone.js tried to handle the case in the wrong way. It did so by overriding the descriptor of `global.Promise`, to allow the 3rd party libraries to override native `Promise` instead of `ZoneAwarePromise`. This is not the correct solution, and since the `Promise.species` is now supported, the 3rd party solution of overriding `global.Promise` is no longer needed.

PR removes the wrong work around logic. (This will improve the bundle size.)

PR Close #36851
2020-06-11 18:56:19 -07:00
JiaLiPassion b199ef6bfc feat(zone.js): move all zone optional bundles to plugins folders (#36540)
Zone.js has a lot of optional bundles, such as `zone-patch-message-port`, those
bundles are monkey patch for specified APIs usually for soem experimental APIs or
some old APIs only available for specified platforms. Those bundles will not be
loaded by default.

In this commit, since we have several main `sub packages` such as `zone`, `zone-node`,
`zone-testing`, I put all the optional bundles under `plugins` folders for consistency.

PR Close #36540
2020-06-11 11:08:48 -07:00
JiaLiPassion 583a9d38a1 feat(zone.js): upgrade zone.js to angular package format(APF) (#36540)
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
2020-06-11 11:08:48 -07:00
Wagner Maciel 40f3bb5638 refactor(dev-infra): small changes and fixes (#36800)
Rename bazel workspace from npm_dev_infra to npm_angular_dev_infra_private to make it clear that this package is private to angular.
Change driver-utilities module_name to match the new bazel workspace name.
Correct a comment by rewording it from "deployed version" to "published version".
Fix merge conflicts in tmpl-package.json
Make "//packages/bazel/src:esm5.bzl" replacement more generalized so that importing from "//packages/bazel" works.
Deleted "dev_infra/*" path from modules/benchmarks tsconfig.
Moved //dev-infra/benchmark/browsers to //dev-infra/browsers.

PR Close #36800
2020-06-03 13:12:30 -07:00
Wagner Maciel caa4ab3235 revert: "revert: "feat(dev-infra): exposed new rule 'component_benchmark' via dev_infra (#36434)" (#36798)" (#36800)
This reverts commit ad8c4cdd75.

PR Close #36800
2020-06-03 13:12:30 -07:00
Joey Perrott d1ea1f4c7f build: update license headers to reference Google LLC (#37205)
Update the license headers throughout the repository to reference Google LLC
rather than Google Inc, for the required license headers.

PR Close #37205
2020-05-26 14:26:58 -04:00
Wagner Maciel ad8c4cdd75 revert: "feat(dev-infra): exposed new rule 'component_benchmark' via dev_infra (#36434)" (#36798)
This reverts commit b7f2a033df.

PR Close #36798
2020-04-24 11:03:38 -07:00
Wagner Maciel b7f2a033df feat(dev-infra): exposed new rule 'component_benchmark' via dev_infra (#36434)
* Move tools/brotli-cli, tools/browsers, tools/components,
  tools/ng_rollup_bundle, and modules/e2e_util to dev-infra/benchmarking
* Fix imports and references to moved folders and files
* Set up BUILD.bazel files for moved folders so they can be packaged with
  dev-infra's :npm_package

PR Close #36434
2020-04-23 13:31:53 -07:00
Joey Perrott 698b0288be build: reformat repo to new clang@1.4.0 (#36613)
PR Close #36613
2020-04-14 12:08:36 -07:00
JiaLiPassion 41667de778 fix(zone.js): add issue numbers of `@types/jasmine` to the test cases (#34625)
Some cases will still need to use `spy as any` cast, because `@types/jasmine` have some issues,
1. The issue jasmine doesn't handle optional method properties, https://github.com/DefinitelyTyped/DefinitelyTyped/issues/43486
2. The issue jasmine doesn't handle overload method correctly, https://github.com/DefinitelyTyped/DefinitelyTyped/issues/42455

PR Close #34625
2020-04-08 12:10:34 -07:00