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fix(core): error if NgZone.isInAngularZone is called with a noop zone#44800

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fix(core): error if NgZone.isInAngularZone is called with a noop zone#44800
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crisbeto:44784/zone-error

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When the user opts into the noop NgZone, they usually still interact with the static methods on the non-noop class. This change adds a check to handle the case where zone.js hasn't been loaded.

Fixes #44784.

When the user opts into the noop `NgZone`, they usually still interact with the static methods on the non-noop class. This change adds a check to handle the case where zone.js hasn't been loaded.

Fixes angular#44784.
@crisbeto crisbeto added action: review The PR is still awaiting reviews from at least one requested reviewer target: patch This PR is targeted for the next patch release labels Jan 24, 2022
@pullapprove pullapprove bot requested a review from jessicajaniuk January 24, 2022 09:26
static isInAngularZone(): boolean {
return Zone.current.get('isAngularZone') === true;
// Zone needs to be checked, because this method might be called even when NoopNgZone is used.
return typeof Zone !== 'undefined' && Zone.current.get('isAngularZone') === true;
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@crisbeto crisbeto Jan 24, 2022

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I was a little bit on the fence on how to handle this. I believe that this correct in terms of the mental model, but it will cause NgZone.assertInAngularZone to throw when the noop zone is enabled. We have one such assertion in the ApplicationRef constructor, although it only fires as a result of onStable emitting a value which won't happen with a noop zone. In theory it could happen if somebody emitted to our EventEmitter, but that is an anti-pattern.

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LGTM 🍪

@crisbeto crisbeto added action: presubmit The PR is in need of a google3 presubmit area: core Issues related to the framework runtime and removed action: review The PR is still awaiting reviews from at least one requested reviewer labels Jan 24, 2022
@ngbot ngbot bot added this to the Backlog milestone Jan 24, 2022
@crisbeto crisbeto added action: merge The PR is ready for merge by the caretaker and removed action: presubmit The PR is in need of a google3 presubmit labels Jan 24, 2022
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@crisbeto could you please add a test that would reproduce the problem? That'd help us to avoid regressions in the future.

@AndrewKushnir AndrewKushnir added the action: cleanup The PR is in need of cleanup, either due to needing a rebase or in response to comments from reviews label Jan 24, 2022
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Adding a test for this is tricky, because it depends on zone.js not being included at all and I believe that all our unit tests include it automatically. Technically I can do delete window.Zone but that seems hacky and I'd rather avoid it. Since this is basically a null check and it has a comment already, I don't think that we'd easily regress from it.

@crisbeto crisbeto removed the action: cleanup The PR is in need of cleanup, either due to needing a rebase or in response to comments from reviews label Jan 24, 2022
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This PR was merged into the repository by commit 215db7f.

AndrewKushnir pushed a commit that referenced this pull request Jan 24, 2022
…#44800)

When the user opts into the noop `NgZone`, they usually still interact with the static methods on the non-noop class. This change adds a check to handle the case where zone.js hasn't been loaded.

Fixes #44784.

PR Close #44800
AndrewKushnir pushed a commit that referenced this pull request Jan 24, 2022
…#44800)

When the user opts into the noop `NgZone`, they usually still interact with the static methods on the non-noop class. This change adds a check to handle the case where zone.js hasn't been loaded.

Fixes #44784.

PR Close #44800
crapStone pushed a commit to Calciumdibromid/CaBr2 that referenced this pull request Feb 7, 2022
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [@angular/animations](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fanimations/13.1.2/13.2.1) |
| [@angular/common](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fcommon/13.1.2/13.2.1) |
| [@angular/compiler](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fcompiler/13.1.2/13.2.1) |
| [@angular/compiler-cli](https://github.com/angular/angular) | devDependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fcompiler-cli/13.1.2/13.2.1) |
| [@angular/core](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fcore/13.1.2/13.2.1) |
| [@angular/forms](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fforms/13.1.2/13.2.1) |
| [@angular/platform-browser](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fplatform-browser/13.1.2/13.2.1) |
| [@angular/platform-browser-dynamic](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2fplatform-browser-dynamic/13.1.2/13.2.1) |
| [@angular/router](https://github.com/angular/angular) | dependencies | minor | [`13.1.2` -> `13.2.1`](https://renovatebot.com/diffs/npm/@angular%2frouter/13.1.2/13.2.1) |

---

### Release Notes

<details>
<summary>angular/angular</summary>

### [`v13.2.1`](https://github.com/angular/angular/blob/HEAD/CHANGELOG.md#&#8203;1321-2022-02-02)

[Compare Source](angular/angular@13.2.0...13.2.1)

##### animations

| Commit | Type | Description |
| -- | -- | -- |
| [4644886aaf](angular/angular@4644886) | perf | remove no longer needed CssKeyframes classes ([#&#8203;44903](angular/angular#44903)) ([#&#8203;44919](angular/angular#44919)) |

##### common

| Commit | Type | Description |
| -- | -- | -- |
| [b4e4617807](angular/angular@b4e4617) | fix | include query parameters for open HTTP requests in `verify` ([#&#8203;44917](angular/angular#44917)) |

##### compiler-cli

| Commit | Type | Description |
| -- | -- | -- |
| [0778e6f7d7](angular/angular@0778e6f) | fix | accept nullish coalescing operator for any and unknown types ([#&#8203;44862](angular/angular#44862)) |
| [07185f4ed1](angular/angular@07185f4) | fix | enable nullish coalescing check only with `strictNullChecks` ([#&#8203;44862](angular/angular#44862)) |
| [4a5ad1793f](angular/angular@4a5ad17) | fix | ensure casing of logical paths is preserved ([#&#8203;44798](angular/angular#44798)) |

##### core

| Commit | Type | Description |
| -- | -- | -- |
| [7ec482d9c2](angular/angular@7ec482d) | fix | Add back support for namespace URIs in createElement of dom renderer ([#&#8203;44914](angular/angular#44914)) |
| [250dc40a46](angular/angular@250dc40) | fix | flush delayed scoping queue while setting up TestBed ([#&#8203;44814](angular/angular#44814)) |

##### forms

| Commit | Type | Description |
| -- | -- | -- |
| [1aebbf8714](angular/angular@1aebbf8) | fix | ensure OnPush ancestors are marked dirty when the promise resolves ([#&#8203;44886](angular/angular#44886)) |
| [6b7fffcbeb](angular/angular@6b7fffc) | fix | Update the typed forms migration schematic to find all files. ([#&#8203;44881](angular/angular#44881)) |

#### Special Thanks

Alan, Andrew Kushnir, Andrew Scott, Aristeidis Bampakos, Arjen, Daniel Díaz, David Shevitz, Doug Parker, Dylan Hunn, Esteban Gehring, George Kalpakas, Jessica Janiuk, JoostK, Juri Strumpflohner, Lee Robinson, Maarten Tibau, Paul Gschwendtner, Theodore Brown, arturovt, dario-piotrowicz, fru2, markostanimirovic and mgechev

<!-- CHANGELOG SPLIT MARKER -->

### [`v13.2.0`](https://github.com/angular/angular/blob/HEAD/CHANGELOG.md#&#8203;1320-2022-01-26)

[Compare Source](angular/angular@13.1.3...13.2.0)

#### Deprecations

#####

-   The `CachedResourceLoader` and `RESOURCE_CACHE_PROVIDER` symbols were previously necessary in some cases to test AOT-compiled components with View Engine, but they are no longer needed since Ivy.

-   The `ComponentFactory` and `ComponentFactoryResolver` classes are deprecated. Since Ivy, there is no need to resolve Component factories. Please use other APIs where you Component classes can be used directly (without resolving their factories).

-   Since Ivy, the `CompilerOptions.useJit` and `CompilerOptions.missingTranslation` config options are unused, passing them has no effect.

#####

| Commit | Type | Description |
| -- | -- | -- |
| [9c11183e74](angular/angular@9c11183) | docs | deprecate `CachedResourceLoader` and `RESOURCE_CACHE_PROVIDER` symbols ([#&#8203;44749](angular/angular#44749)) |
| [9f12e7fea4](angular/angular@9f12e7f) | docs | deprecate `ComponentFactory` and `ComponentFactoryResolver` symbols ([#&#8203;44749](angular/angular#44749)) |
| [4e95a316ce](angular/angular@4e95a31) | docs | deprecate unused config options from the `CompilerOptions` interface ([#&#8203;44749](angular/angular#44749)) |

##### compiler

| Commit | Type | Description |
| -- | -- | -- |
| [a4ab6d6b72](angular/angular@a4ab6d6) | feat | add support for safe calls in templates ([#&#8203;44580](angular/angular#44580)) |
| [abd1bc8039](angular/angular@abd1bc8) | fix | correct spans when parsing bindings with comments ([#&#8203;44785](angular/angular#44785)) |
| [ed67a074ce](angular/angular@ed67a07) | fix | properly compile DI factories when coverage reporting is enabled ([#&#8203;44732](angular/angular#44732)) |

##### compiler-cli

| Commit | Type | Description |
| -- | -- | -- |
| [fa835b5a29](angular/angular@fa835b5) | feat | enable extended diagnostics by default ([#&#8203;44712](angular/angular#44712)) |
| [73424def13](angular/angular@73424de) | feat | provide the animations for `DirectiveMeta` ([#&#8203;44630](angular/angular#44630)) |
| [fe3e4d6865](angular/angular@fe3e4d6) | fix | Handle `ng-template` with structural directive in indexer ([#&#8203;44788](angular/angular#44788)) |
| [7316e72ec5](angular/angular@7316e72) | fix | properly index <svg> elements when on a template ([#&#8203;44785](angular/angular#44785)) |
| [100091ebf0](angular/angular@100091e) | fix | remove leftover `_extendedTemplateDiagnostics` requirements ([#&#8203;44777](angular/angular#44777)) |
| [d2ae96f742](angular/angular@d2ae96f) | fix | skip `ExtendedTemplateCheckerImpl` construction if there were configuration errors ([#&#8203;44778](angular/angular#44778)) |

##### core

| Commit | Type | Description |
| -- | -- | -- |
| [5626b34264](angular/angular@5626b34) | fix | consistently use namespace short name rather than URI ([#&#8203;44766](angular/angular#44766)) |
| [94bfcdd9de](angular/angular@94bfcdd) | fix | error if NgZone.isInAngularZone is called with a noop zone ([#&#8203;44800](angular/angular#44800)) |

##### forms

| Commit | Type | Description |
| -- | -- | -- |
| [72092ebd26](angular/angular@72092eb) | feat | Allow a FormControl to use initial value as default. ([#&#8203;44434](angular/angular#44434)) |
| [f7aa937cac](angular/angular@f7aa937) | fix | Make some minor fixups for forward-compatibility with typed forms. ([#&#8203;44540](angular/angular#44540)) |

##### router

| Commit | Type | Description |
| -- | -- | -- |
| [5a4ddfd4f5](angular/angular@5a4ddfd) | feat | Allow symbol keys for `Route` `data` and `resolve` properties ([#&#8203;44519](angular/angular#44519)) |

#### Special Thanks

Alex Rickabaugh, Andrew Kushnir, Andrew Scott, Dario Piotrowicz, Derek Cormier, Doug Parker, Douglas Parker, Dylan Hunn, George Kalpakas, Jessica Janiuk, JoostK, Kristiyan Kostadinov, Martin Probst, Oleg Postoev, Stephanie Tuerk, Tim Bowersox, Wiley Marques, Yousaf Nawaz, dario-piotrowicz, iRealNirmal, ivanwonder and shejialuo

<!-- CHANGELOG SPLIT MARKER -->

### [`v13.1.3`](https://github.com/angular/angular/blob/HEAD/CHANGELOG.md#&#8203;1313-2022-01-19)

[Compare Source](angular/angular@13.1.2...13.1.3)

##### animations

| Commit | Type | Description |
| -- | -- | -- |
| [af0a152a2c](angular/angular@af0a152) | fix | apply setStyles to only rootTimelines ([#&#8203;44515](angular/angular#44515)) |

##### compiler-cli

| Commit | Type | Description |
| -- | -- | -- |
| [626f3f230b](angular/angular@626f3f2) | perf | reduce analysis work during incremental rebuilds ([#&#8203;44731](angular/angular#44731)) |

##### ngcc

| Commit | Type | Description |
| -- | -- | -- |
| [f9ca4d8499](angular/angular@f9ca4d8) | fix | support element accesses for export declarations ([#&#8203;44669](angular/angular#44669)) |

#### Special Thanks

Alan Agius, Andrew Kushnir, AnkitSharma-007, Daniel Díaz, Dmytro Mezhenskyi, Jessica Janiuk, Joey Perrott, JoostK, Ramesh Thiruchelvam, dario-piotrowicz, iRealNirmal and Łukasz Holeczek

<!-- CHANGELOG SPLIT MARKER -->

</details>

---

### Configuration

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♻ **Rebasing**: Renovate will not automatically rebase this PR, because other commits have been found.

🔕 **Ignore**: Close this PR and you won't be reminded about these updates again.

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---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

Co-authored-by: cabr2-bot <cabr2.help@gmail.com>
Co-authored-by: crapStone <crapstone@noreply.codeberg.org>
Reviewed-on: https://codeberg.org/Calciumdibromid/CaBr2/pulls/1148
Reviewed-by: crapStone <crapstone@noreply.codeberg.org>
Co-authored-by: Calciumdibromid Bot <cabr2_bot@noreply.codeberg.org>
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NgZone.isInAngularZone() throws error with {ngZone: noop} setup

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