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This is the archived documentation for Angular v17. Please visit angular.dev to see this page for the current version of Angular.

API > @angular/upgrade

UpgradeAdapterRef

Use UpgradeAdapterRef to control a hybrid AngularJS / Angular application.

Deprecated: Deprecated since v5. Use upgrade/static instead, which also supports Ahead-of-Time compilation.

      
      class UpgradeAdapterRef {
  ng1RootScope: IRootScopeService
  ng1Injector: IInjectorService
  ng2ModuleRef: NgModuleRef<any>
  ng2Injector: Injector
ready(fn: (upgradeAdapterRef: UpgradeAdapterRef) => void)
dispose()
}

Properties

Property Description
ng1RootScope: IRootScopeService
ng1Injector: IInjectorService
ng2ModuleRef: NgModuleRef<any>
ng2Injector: Injector

Methods

ready()

Register a callback function which is notified upon successful hybrid AngularJS / Angular application has been bootstrapped.

 
      
      ready(fn: (upgradeAdapterRef: UpgradeAdapterRef) => void)
Parameters
fn (upgradeAdapterRef: UpgradeAdapterRef) => void

The ready callback function is invoked inside the Angular zone, therefore it does not require a call to $apply().

dispose()

Dispose of running hybrid AngularJS / Angular application.

 
      
      dispose()
Parameters

There are no parameters.