Prior to this commit, the renderer destroy method was being called before the animation complete. This is problematic when using `REMOVE_STYLES_ON_COMPONENT_DESTROY` as it causes the styles to be removed too early.
This commit, updates this destroy logic to be call the render destroy once the animations complete.
This has been reported internally in:
- http://b/271251353#comment12
- http://b/282004950#comment5
PR Close#50677
Injecting `ViewContainerRef` into a component makes it effectively a container. The leave animation wasn't triggered on containers before this fix.
fixes angular#48667
PR Close#48705
Fixes that the promise returned by `bootstrapApplication` wasn't being rejected when a module imported using `importProvidersFrom` throws an error. The problem was that the function that resolves the providers happens very early as the injector is being constructed.
Fixes#49923.
PR Close#50120
Hydration relies on a signal from ZoneJS when it becomes stable inside an application, so that Angular can start serialization process on the server or post-hydration cleanup on the client (to remove DOM nodes that remained unclaimed).
Providing a custom or a "noop" ZoneJS implementation may lead to a different timing of the "stable" event, thus triggering the serialization or the cleanup too early or too late. This is not yet a fully supported configuration.
This commit adds a warning (non-blocking) for those cases.
PR Close#49944
This commit updates the docs for the `withNoDomReuse` function, which lets to opt out of non-destructive hydration.
The docs now mention the need to configure an initial navigation option for the Router to be blocking, i.e.
use `withEnabledBlockingInitialNavigation()` Router feature.
PR Close#49895
Angular doesn't support IE anymore. We can remove the workarounds related to IE.
Some workarounds are keep because of the support of domino but the comments related to IE are removed.
PR Close#49763
This commit updates the minimum supported Node version across packages from 16.13.0 -> 16.14.0 to ensure compatibility with dependencies.
PR Close#49771
The `TransferState` class was updated in v14 in a way that the `BrowserTransferStateModule` was no longer required. The `BrowserTransferStateModule` was deprecated in v14.1 and it's currently empty. This commit removes the `BrowserTransferStateModule`.
BREAKING CHANGE: The deprecated `BrowserTransferStateModule` was removed, since it's no longer needed. The `TransferState` class can be injected without providing the module. The `BrowserTransferStateModule` was empty starting from v14 and you can just remove the reference to that module from your applications.
PR Close#49718
This commits updates the render to able to handle the slight differences between platform-server and platform-browser.
This is needed to eventually be able to remove `ServerRendererFactory2` and `EmulatedEncapsulationServerRenderer2` from platform-server.
PR Close#49630
This commit adds support by default for HTTP caching when using `provideClientHydration`. Users can opt-out of this behaviour by using the `withoutHttpTransferCache` feature.
```ts
import {
bootstrapApplication,
provideClientHydration,
withNoHttpTransferCache,
} from '@angular/platform-browser';
// ...
bootstrapApplication(RootCmp, {
providers: [provideClientHydration(withNoHttpTransferCache())]
});
```
PR Close#49699
This commit adds the `provideClientHydration` function to the public API. This function can be used to enable the non-destructive Angular hydration.
Important note: the non-destructive hydration feature is in Developer Preview mode, learn more about it at https://angular.io/guide/releases#developer-preview.
Before you can get started with hydration, you must have a server side rendered (SSR) application. Follow the [Angular Universal Guide](https://angular.io/guide/universal) to enable server side rendering first. Once you have SSR working with your application, you can enable hydration by visiting your main app component or module and importing `provideClientHydration` from `@angular/platform-browser`. You'll then add that provider to your app's bootstrapping providers list.
```typescript
import {
bootstrapApplication,
provideClientHydration,
} from '@angular/platform-browser';
// ...
bootstrapApplication(RootCmp, {
providers: [provideClientHydration()]
});
```
Alternatively if you are using NgModules, you would add `provideClientHydration` to your root app module's provider list.
```typescript
import {provideClientHydration} from '@angular/platform-browser';
import {NgModule} from '@angular/core';
@NgModule({
declarations: [RootCmp],
exports: [RootCmp],
bootstrap: [RootCmp],
providers: [provideClientHydration()],
})
export class AppModule {}
```
You can confirm hydration is enabled by opening Developer Tools in your browser and viewing the console. You should see a message that includes hydration-related stats, such as the number of components and nodes hydrated.
Co-authored-by: jessicajaniuk <72768744+jessicajaniuk@users.noreply.github.com>
Co-authored-by: alan-agius4 <17563226+alan-agius4@users.noreply.github.com>
PR Close#49666
This commit adds a provider function that allows developers to configure
the `NgZone` instance for the application. In the future, this provider
will be used for applications to specifically opt-in to change detection
powered by ZoneJS rather than it being provided by default.
This API does _not_ specifically provide support for developers to define their own
`NgZone` implementation or opt in to `NoopNgZone` directly. Both of
these are possible today, but are effectively unsupported (applications
that use these are left to their own devices to run change detection at
the appropriate times). That said, developers can still use DI in
`bootstrapApplication` to provide an `NgZone` implementation instead,
it's just not specifically available in the
`provideZoneChangeDetection` function.
PR Close#49557
This commit removed the deprecated `EventManager` method `addGlobalEventListener`.
BREAKING CHANGE: Deprecated `EventManager` method `addGlobalEventListener` has been removed as it is not used by Ivy.
PR Close#49645
This commits adds `makeStateKey`, `StateKey` and `TransferState` methods in `@angular/core` as public API and deprecated the same exported symbols in `@angular/platform-browser`.
DEPRECATED: `makeStateKey`, `StateKey` and `TransferState` exports have been moved from `@angular/platform-browser` to `@angular/core`. Please update the imports.
```diff
- import {makeStateKey, StateKey, TransferState} from '@angular/platform-browser';
+ import {makeStateKey, StateKey, TransferState} from '@angular/core';
```
PR Close#49563
Setting the `nonce` attribute using the property is not supported by Domino. This change update the usage to use `setAttribute` and also add a test to verify that the `nonce` is set when it should.
PR Close#49624
Angular uses inline styles to insert the styles associated with a component. This violates the strict styles [Content Security Policy](https://web.dev/strict-csp/) which doesn't allow inline styles by default. One way to allow the styles to be applied is to set a `nonce` attribute on them, but because the code for inserting the stylesheets is deep inside the framework, users weren't able to provide it without accessing private APIs.
These changes add a new `CSP_NONCE` injection token that will allow users to provide a nonce, if their app is using CSP. If the token isn't provided, the framework will look for an `ngCspNonce` attribute on the app's root node instead. The latter approach is provided as a convenience for apps that render the `index.html` through a server, e.g. `<app ngCspNonce="{% randomNonceAddedByTheServer %}"></app>`.
This PR addresses adding the nonce to framework-generated styles. There will be follow-up PRs that add support for it in critical CSS tags in the CLI, and in Angular Material.
Fixes#6361.
PR Close#49444
`ng-app` is an AngularJS attribute, see https://docs.angularjs.org/api/ng/directive/ngApp. Using this attribute on a non AngularJS element can cause DI issues in AngularJS when running an AngularJS and Angular application on the same page.
As such, we avoid such problems the Angular `ng-app` attribute is renamed to `ng-app-id`.
PR Close#49424
The mentioned 2 classes have been combined since it is no longer required to have a separate `SharedStylesHost` for SSR. This changes also reduces the memory usage footprint as remove 1 Map that stores the CSS strings.
PR Close#49424
This commit deprecated ` BrowserModule.withServerTransition` instead `APP_ID` should be used instead to configure the app id.
DEPRECATED: `BrowserModule.withServerTransition` has been deprecated. `APP_ID` should be used instead to set the application ID.
NB: Unless, you render multiple Angular applications on the same page, setting an application ID is not necessary.
Before:
```ts
imports: [
BrowserModule.withServerTransition({ appId: 'serverApp' }),
...
]
```
After:
```ts
imports: [
BrowserModule,
{ provide: APP_ID, useValue: 'serverApp' },
...
],
```
PR Close#49422
This commit moves the providers for `NgZone`-based change detection to a
single provider function. This function is currently called by default
in all places where `NgZone` was provided
(`bootstrapApplication`, `bootstrapModule`, and `TestBed`).
When we want to make Angular applications zoneless by default, we
can make a public provider method that has to be used in order to enable
the zone change detection features. When this method is not called,
Angular would use `NoopNgZone` by default and not initialize any
subscriptions to the `NgZone` stability events.
Side note: There are actually two places that `NgZone` is provided for `TestBed`
(providers in `compileTestModule` and `BrowserTestingModule`). This
likely doesn't need to be in both locations.
PR Close#49373
Prior to this change component styles generated on the server where removed prior to the client side component being rendered and attached it's own styles. In some cases this caused flickering. To mitigate this `initialNavigation: enabledBlocking'` was introduced which allowed the remove of server styles to be defer to a latter stage when the application has finished initialization.
This commit changes the need for this, by not removing the server generated component styles and reuse them for client side rendering.
PR Close#48253
Close#45698
KeyEventsPlugin now has different behavior with EventsPlugin, it will
always run inside ngZone with ngZone.runGuarded() no matter the
component is initialized inside or outside of NgZone, this PR
make sure KeyEventsPlugin bahave the same with other events.
PR Close#49330
This is needed to provide the merge configuration method which will reside in core.
DEPRECATED: `ApplicationConfig` has moved, please import `ApplicationConfig` from `@angular/core` instead.
PR Close#49253
BREAKING CHANGE: Node.js v14 support has been removed
Node.js v14 is planned to be End-of-Life on 2023-04-30. Angular will stop supporting Node.js v14 in Angular v16. Angular v16 will continue to officially support Node.js versions v16 and v18.
PR Close#49255
After the move of the `TransferState` logic, this file only contains a module that used to have the `TransferState` in provider list (but was refactored a while ago after `TransferState` became tree-shakable).
PR Close#49222
This commit moves the `TransferState` class implementation to `@angular/core`. This class will be needed in core in followup changes and `core` can not depend on `platform-browser` package.
The `core` package does **not** export those symbols into public API surface.
The `platform-browser` package re-exports the symbols under same names for backwards-compatibility.
PR Close#49222
This commit updates the TransferState class to move its init logic from the `useFactory` function to its constructor. The change is needed to make the init behavior consistent across different injection scenarios and tolerate the issue described in https://github.com/angular/angular/issues/49190.
PR Close#49191
Tests sometimes do not mock out the `PlatformLocation` and end up
affecting real browser state. This can mean changing the real URL of the
browser during a test, updating the History state object, or any number
of other stateful operations. This can result in a test unintentionally affecting
other tests in the suite because the browser state does not usually get
reset before the next test runs. Providing `MockPlatformLocation` by
default prevents these types of accidental test leakages.
In addition, not providing `MockPlatformLocation` by default led to
developers needing to add `RouterTestingModule` to their test suite to
avoid the problems above. This module has spy `Location` providers which
prevent those issues. This commit now makes `RouterTestingModule`
obsolete. Developers can now just use `RouterModule.forRoot` or
`provideRouter` directly in tests _without_ needing to learn to import
additional test providers or modules.
With this, we should consider deprecating `RouterTestingModule` altogether and
migrating developers to `RouterModule.forRoot` or `provideRouter` instead. There
are some small differences between `SpyLocation` and
`MockPlatformLocation` that might cause tests to fail after the
migration (`MockPlatformLocation` is actually more correct in its
behaviors). If this happens, we can advise developers to also add
`provideLocationMocks()` to their test providers, which would re-provide
the `SpyLocation` like before and should make the tests pass again.
BREAKING CHANGE: `MockPlatformLocation` is now provided by default in tests.
Existing tests may have behaviors which rely on
`BrowserPlatformLocation` instead. For example, direct access to the
`window.history` in either the test or the component rather than going
through the Angular APIs (`Location.getState()`). The quickest fix is to
update the providers in the test suite to override the provider again
`TestBed.configureTestingModule({providers: [{provide: PlatformLocation, useClass: BrowserPlatformLocation}]})`.
The ideal fix would be to update the code to instead be compatible with
`MockPlatformLocation` instead.
PR Close#49137
While unlikely, prior to this change it was possible to provide a nested array of styles to the render. This required the framework to handle this by doing a flatten operation. This change also renames the `flattenStyles` method as it no longer flattens the styles.
BREAKING CHANGE: `RendererType2.styles` no longer accepts a nested arrays.
Closes#48317
PR Close#49072
Currently style of components using `encapsulation`, `None` or `Emulated` will not be removed from the DOM once the component get destroyed.
This change addresses this by keeping track of the number of times a component is rendered, when the component is destroyed the counter is decreased and once this reaches zero the style element is removed from the DOM.
Currently, this new behaviour is on opt-in bases, but it will be changed in the next major version.
To opt-in, set the `REMOVE_STYLES_ON_COMPONENT_DESTROY` DI token to `true`.
Example
```ts
@NgModule({
declarations: [
AppComponent,
],
imports: [
BrowserModule
],
providers: [
{ provide: REMOVE_STYLES_ON_COMPONENT_DESTROY, useValue: true }
],
bootstrap: [AppComponent]
})
export class AppModule { }
```
Closes#16670
PR Close#48298
remove the following utilities used in unit tests which check for features
that are supported by all supported browsers:
- supportsCustomElements
- supportsWebAnimation
- supportsRegExUnicodeFlag
- supportsTemplateElement
also remove the following utilities which check for features that are
not supported (and aren't going to be) by any of the supported browsers:
- supportsDeprecatedCustomCustomElementsV0
- supportsDeprecatedShadowDomV0
PR Close#47543
apply different quality of life improvements to the shadow
css unit tests:
- refactor the tests so that they are nicely divided in multiple files
in a logical manner instead of having most of them all in a single big file
- remove the css normalization logic inconsistently used throughout the tests, which
causes tests to be inconsistent and it also introduced unintuitive checks
- provide a shared shim utility function (instead of re-defining it
multiple times)
- add a `toEqualCss` matcher that can be used in the tests in order to
match css strings without caring about spacing and indentation
PR Close#48443
This commit prepares the code of the `BrowserTestingModule` to include the `MockPlatformLocation` by deafult in the future. With this change, the set of providers to add the `MockPlatformLocation` would be disabled by a flag, which will be switched in v16.
PR Close#48651
ZoneJS is no longer loaded as an UMD, but instead is included as part
of the browser init entry-point. This means that ZoneJS is bundled and
the ESBuild logic needs to be adjusted for that.
PR Close#48521
`platform-browser` tests now run in ESM and with `.mjs` output, so
the build targets and tests need to be updated.
Here we change the `zone_event_unpatched` script to include the
`.init` suffix that will be picked up by `spec_bundle`.
Also some circular dependency tests are updated to refer to the
`.mjs` files.
PR Close#48521
Since Karma with Bazel does not support ESM natively, we bundle the
tests using ESBuild into a single AMD file. This not only solves the
ESM issue until we can run browser ESM tests natively (also pending
in the components repo - the esbuild generation follows ESM semantics
but since collapsed we don't rely on the real module system).
A benefit of bundling is also faster and more reliable Karma browser
tests since only a single file needs to be loaded- compared to hundreds
of individual files.
PR Close#48521
Since we generate a `.mjs` file as entry-point for jasmine tests,
a couple of issues prevented the transitive dependencies from
bootstrap targets to be brought in (causing resolution errors):
1. The `_files` (previously `_esm2015`) targets are no longer needed,
and they also miss all the information on runfiles.
2. The aspect for computing linker mappings does not respect the
`bootstrap` attribute from the `spec_entrypoint` so we manually
add the extract ESM output targets (this rule works with the aspect
and forwards linker mappings).
PR Close#48521
For every `ts_library` target we expose a shorthand that grants
access to the JS files because `DefaultInfo` of a ts library
only exposes the `.d.ts` files.
We rename this away from `es2015` since in practice it's a much
higher target these days. Additionally we no longer use the devmode
output but rather use the prodmode output which has the explicit
`.mjs` output- compatible with ESM.
PR Close#48521
We plan to change the link in google3 to point to google3-specific
documentation. Replacing a single constant will make for a smaller and
more maintainable patch.
PR Close#48082
`AnimationRendererFactory` maintains a map between a renderer delegate and the animations renderer it corresponds to, but the renderers are never removed from the map. This leads to memory leaks when used with the `ShadowDom` view encapsulation, because the specific renderer keeps a references to its shadow root which in turn references all the elements in the view.
These changes resolve the leak by clearing the reference when the animations renderer is destroyed.
Fixes#47892.
PR Close#47903
In v14, we've introduced core concepts to allow Components, Directives and Pipes to configure their dependencies
without the need to use NgModules and without the need to be declared in an NgModule. The concepts and initial
set of APIs were marked as "developer preview" to allow developers to use these APIs and share the feedback.
Since v14, we've been reviewing the entire API surface of the framework and either updating existing APIs to support standalone or creating new APIs that allowed to use Router, HttpClient and other abstractions without NgMod
ules.
Based on the mentioned work to review and stabilize APIs and also based on the positive feedback from the commun
ity, we are happy to announce that the Standalone APIs are promoted to stable!
This commit updates vast majority of standalone-related APIs to drop the `@developerPreview` label, which effect
ively documents then as stable.
Two APIs that retained the `@developerPreview` annotations are:
- withRequestsMadeViaParent (from `@angular/common/http`)
- renderApplication (from `@angular/platform-server`)
We plan to collect some additional feedback for the mentioned APIs and drop the `@developerPreview` annotation b
efore the next major release.
Co-Authored-By: Alex Rickabaugh <alx@alxandria.net>
Co-Authored-By: Andrew Scott <atscott@google.com>
Co-Authored-By: Dylan Hunn <dylhunn@gmail.com>
Co-Authored-By: Jessica Janiuk <jessicajaniuk@google.com>
Co-Authored-By: JoostK <joost.koehoorn@gmail.com>
Co-Authored-By: Kristiyan Kostadinov <crisbeto@abv.bg>
Co-Authored-By: Pawel Kozlowski <pkozlowski.opensource@gmail.com>
PR Close#47754
This change aligns with the supported Node.js versions of the Angular CLI.
See: https://github.com/angular/angular-cli/pull/24026
BREAKING CHANGE: Angular no longer supports Node.js versions `14.[15-19].x` and `16.[10-12].x`. Current supported versions of Node.js are `14.20.x`, `16.13.x` and `18.10.x`.
PR Close#47730
This commit introduces a new type `EnvironmentProviders` which can be used
in contexts where Angular accepted `Provider`s destined for
`EnvironmentInjector`s. This includes contexts such as `@NgModule.providers`
and `Route.providers`.
The new type is useful for preventing such providers from accidentally
ending up in `@Component.providers`. It can be used as the return type of
provider functions (such as `provideRouter`) to enforce this safety.
Because `Provider` allows `any[]` nested arrays, the compile-time safety
provided by `EnvironmentProviders` is easily circumvented. However, the
runtime shape of `EnvironmentProviders` is not compatible with component
injectors and will result in a runtime error if it leaks through (NG0207).
A new function `makeEnvironmentProviders` is used to construct this new type
from an array of providers.
The existing `importProvidersFrom` operation previously returned a very
similar type `ImportedNgModuleProviders` which had the same goal. This
machinery is switched over to use the new `EnvironmentProviders` interface
instead (in fact, `ImportedNgModuleProviders` is now just an alias to
`EnvironmentProviders`).
PR Close#47669
The forms `submit` event handlers have a `return false` to prevent form submissions from reloading the page, however this also prevents the browser behavior for forms with `method="dialog"`.
These changes add an exception since the `method="dialog"` doesn't refresh the page.
Fixes#47150.
PR Close#47308
This commit adds the `isEmpty` method to the `TransferState` class to make it possible to check whether the state is empty or not. This is helpful in situations when the `TransferState` should be serialized and the content is transferred to the client (if the state is empty - certain operations can be omitted).
PR Close#46915
This commit updates the `TransferState` to make it `providedIn: 'root'`. This makes the entire `BrowserTransferStateModule` module unnecessary, so it got deprecated as well.
The `ServerTransferStateModule` is still retained, but the `renderApplication` function now also includes the necessary tokens to serialize the `TransferState` automatically, so when using the `renderApplication` function, there is no need to include `ServerTransferStateModule` as well.
This change is a part of the ongoing efforts to update the shape of the FW APIs to make them standalone-friendly (so there is no need to import any NgModules).
PR Close#46879
The `createApplication` function makes it possible to create an
application instance (represented by the `ApplicationRef`)
without bootstrapping any components. It is useful in the
situations where ones wants to decouple and delay components
rendering and / or render multiple root components in one
application. Angular elements can use this API to create
custom element types with an environment linked to a
created application.
PR Close#46475
On MacOS, pressing the alt key and another key turns into symbols, and
doesn't match the intended behavior. For example, `keydown.alt.s`
reports instead as `keydown.alt.ß`. We rely on the `key` field and not
the `code` field, which properly reports the code for S in this case.
This change adds support to allow users to specify they want to look at
the `code` field instead of the `key` field within their event string.
Example: `keydown.code.alt.leftshift` would only match the LeftShift and
not the right shift based on code values. It would also allow the user
to specify `keydown.code.alt.keys` to match S instead of ß when alt /
option is pressed on MacOS and would also work on Windows.
Fixes#45992
PR Close#46030
This commit adds the following functions to the public API:
- provideAnimations
- provideNoopAnimations
The goal of those functions is to return a set of providers required to setup animations in an application. The functions are useful when the `bootstrapApplication` function is used to bootstrap an app. The functions allow to avoid the need to import `BrowserAnimationsModule` and `BrowserNoopAnimationsModule` NgModules.
PR Close#46793
This commit updates the `ApplicationRef` logic to trigger the destroy operation when an underlying platform is destroyed. This is needed to make sure all teardown processing is completed correctly to avoid memory leaks.
Closes#46473.
PR Close#46497
We have a file called `test-events.js` (named in an ambiguous way
anyway) that runs for all Karma web tests and configures ZoneJS to
not patch the `scroll` event. There are two issues:
1. The patch applies to all web tests. This could cause unexpected
issues.
2. The file is named ambiguously and also is placed at the project root,
in a wrong spot.
Additionally, the test doesn't even fail when the file is removed. This
commit applies the Zone config locally to the closest build target and
also reworks the test to actually ensure it's testing what it describes.
PR Close#46511
There are a couple of tests intentionally triggering and verifying
runtime errors thrown by `bootstrapApplication`. These errors are
also printed using the default `ErrorHandler`, while also being
re-thrown and caught/asserted by the test.
The error logging should be disabled as otherwise three tests will
pollute the test output with large amounts of text that make it
also seem like actual failing tests / something incorrect going on with
the jasmine environment.
PR Close#46510
Currently, when importing `BrowserAnimationsModule`, Angular provides
`AnimationRendererFactory` as the `RendererFactory2`. The `AnimationRendererFactory`
relies on the `AnimationEngine`. The `AnimationEngine` may be created earlier than the
`ApplicationRef` (e.g. if it's requested within the `APP_INITIALIZER` before the `ApplicationRef`
is created). This means that Angular will add the `AnimationEngine` to `R3Injector.onDestroy`
before the `ApplicationRef`. The `R3Injector` will call `ngOnDestroy()` on the `AnimationEngine`
before the `ApplicationRef`, which means the `flush()` will be called earlier before views are destroyed.
PR Close#45108
PR Close#45143
in the animation players, make sure than upon reset the
_onStartFns and _onDoneFns are also re-applied so that
they can be called again after resetting the animation
also set the noop animation player's _finished to false
when the player resets (needed to make sure that the _onDoneFns
get called)
resolves#26630
PR Close#46364
tsec previously did not use runfiles on Windows even when the flag was enabled.
The latest version now adds an option to force its usage.
PR Close#46447
This commit adds the new `@developerPreview` tag to all of the standalone
component related APIs. With this, AIO will show an API status label which
links to the documentation on Developer Preview.
PR Close#46050
This commit updates the `bootstrapApplication` and the `importProvidersFrom` function docs with additional content that includes usage examples.
PR Close#46202
The Testability-related logic was refactored in https://github.com/angular/angular/pull/45657 to become tree-shaking-friendly: it was decoupled from the core providers of the `BrowserModule`. This commit updates the newly-introduced `bootstrapApplication` function to exclude Testability-providers by default (note: the Testability is still included in the NgModule-based bootstrap).
In order to add the Testability to the app bootstrapped via `bootstrapApplication`, the `provideProtractorTestingSupport` function is introduced.
PR Close#45885
This commit refactors the `Testability`-related logic to extract the necessary providers into a separate array, so that it can later become it's own NgModule (or exposed as an array of providers) and be excluded from the new APIs by default.
PR Close#45657
This commit renames an internal function that implements the core bootstrap logic. The function is exported as a private symbol (with `ɵ`), but in order to avoid any possible confusion, we include "internal" into the function name as well.
PR Close#45896
This commit updates the logic of the `BrowserModule` to detect a situation when it's used in the `bootstrapApplication` case, which already includes `BrowserModule` providers.
PR Close#45826
