@angular/upgrade/static

entry-point

Supports the upgrade path from AngularJS to Angular, allowing components and services from both systems to be used in the same application.

入口点的导出

UpgradeModule

An NgModule, which you import to provide AngularJS core services, and has an instance method used to bootstrap the hybrid upgrade application.

`downgradeComponent`	A helper function that allows an Angular component to be used from AngularJS.
`downgradeInjectable`	A helper function to allow an Angular service to be accessible from AngularJS.
`downgradeModule`	A helper function for creating an AngularJS module that can bootstrap an Angular module "on-demand" (possibly lazily) when a downgraded component needs to be instantiated.
`getAngularJSGlobal`	Returns the current AngularJS global.
`getAngularLib`	已废弃: Use `getAngularJSGlobal` instead.
`setAngularJSGlobal`	Resets the AngularJS global.
`setAngularLib`	已废弃: Use `setAngularJSGlobal` instead.

UpgradeComponent

A helper class that allows an AngularJS component to be used from Angular.