PlatformRef
The Angular platform is the entry point for Angular on a web page.
Each page has exactly one platform. Services (such as reflection) which are common
to every Angular application running on the page are bound in its scope.
A page's platform is initialized implicitly when a platform is created using a platform
factory such as PlatformBrowser
, or explicitly by calling the createPlatform()
function.
class PlatformRef {
injector: Injector
destroyed
bootstrapModuleFactory<M>(moduleFactory: NgModuleFactory<M>, options?: BootstrapOptions): Promise<NgModuleRef<M>>
bootstrapModule<M>(moduleType: Type<M>, compilerOptions: (CompilerOptions & BootstrapOptions) | (CompilerOptions & BootstrapOptions)[] = []): Promise<NgModuleRef<M>>
onDestroy(callback: () => void): void
destroy()
}
Provided in
-
'platform'
Properties
Property | Description |
---|---|
injector: Injector
|
Read-Only
Retrieves the platform |
destroyed
|
Read-Only
Indicates whether this instance was destroyed. |
Methods
bootstrapModuleFactory() | ||||||
---|---|---|---|---|---|---|
Creates an instance of an |
||||||
Deprecated Passing NgModule factories as the Parameters
Returns
|
bootstrapModule() | ||||||
---|---|---|---|---|---|---|
Creates an instance of an |
||||||
Parameters
Returns
|
||||||
Usage NotesSimple Example
|
onDestroy() |
---|
Registers a listener to be called when the platform is destroyed. |
destroy() |
---|
Destroys the current Angular platform and all Angular applications on the page. Destroys all modules and listeners registered with the platform. |
ParametersThere are no parameters. |