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Class ( Deprecated - use upgrade/static)

NgMetadataUpgradeAdapter

Please see the ngUpgrade recipe for how to use the NgMetadataUpgradeAdapter.

Parameters
Parameter Type Description
upgradeAdapter Object Instantiated UpgradeAdapter from official @angular/upgrade

returns ng-metadata upgradeAdapter Object

Behind the Scenes

It wraps the upgradeAdapter singleton and returns an object with various helper methods for upgrading and downgrading Providers and Components for use in hybrid Angular 1 and Angular 2 applications.

Members
members Type Description
bootstrap Function Replaces the platformBrowserDynamic().bootstrapModule from ng-metadata/platform-browser-dynamic to bootstrap a hybrid application.
downgradeNg2Component Function Used to register an ng2 component as a directive on an ng1 module.
provideNg2Component Function Used to register an ng2 component by including it in the directives array of an ng1 Component.
downgradeNg2Provider Function Downgrades an ng2 Provider so that it can be registered as an ng1 factory.
provideNg2Provider Function Used to register an ng2 Provider by including it in the providers array of an ng1 component.
upgradeNg1Provider Function Used to make an ng1 Provider available to ng2 Components and Providers.