使用 ng-upgrade 在混合模式下运行的 Angular 1 和 2 (RC5) 应用程序。尝试使用@NgModule
哪个不起作用,我仍然必须使用以下方法手动添加提供者:
upgradeAdapter.addProvider(REACTIVE_FORM_PROVIDERS);
这使我无法从 RC5->RC6 升级。要使用外部组件,我仍然需要将它们添加到指令中:它们正在使用的特定组件的数组。
import { AlertComponent } from 'ng2-bootstrap/ng2-bootstrap';
@Component({
selector: 'sb-staff-dashboard',
templateUrl: 'staff-dashboard.component.html',
styleUrls: ['staff-dashboard.component.scss'],
directives: [ AlertComponent ]
})
这是我的相关引导代码。
upgradeAdapter.addProvider(COMMON_PROVIDERS);
upgradeAdapter.addProvider(HTTP_PROVIDERS);
upgradeAdapter.addProvider(DragulaService);
upgradeAdapter.addProvider(REACTIVE_FORM_PROVIDERS);
upgradeAdapter.bootstrap(document.documentElement, ['common', CommonModule], { strictDi: true });
升级适配器.ts
import {UpgradeAdapter} from '@angular/upgrade';
export const upgradeAdapter = new UpgradeAdapter();
common.module.ts
import { NgModule } from '@angular/core';
import { ReactiveFormsModule } from "@angular/forms";
import { HttpModule } from '@angular/http';
import { BrowserModule } from '@angular/platform-browser';
import { Ng2BootstrapModule } from 'ng2-bootstrap/ng2-bootstrap';
import { Dragula, DragulaService } from 'ng2-dragula/ng2-dragula';
@NgModule({
imports: [
BrowserModule,
ReactiveFormsModule,
Ng2BootstrapModule,
HttpModule
],
declarations: [
COMMON_COMPONENTS,
Dragula
],
providers: [
COMMON_PROVIDERS,
DragulaService
]
})
export class CommonModule { }