Question

在JiT compilcation中一切正常，但是当我尝试使用AoT进行编译时，我得到以下编译错误。谁能解释一下发生了什么？

我正在使用auth0-lock v.10.4.0和angular2-jwt v.0.1.24

错误：

Module '".../node_modules/angular2-jwt/angular2-jwt"' has no exported member 'AUTH_PROVIDERS'.

我正在使用延迟加载，所以我有一个AuthService和AUTH_PROVIDER的共享模块，如下所示：

import { AuthService } from '../common/auth.service';
import { AUTH_PROVIDERS } from 'angular2-jwt';

@NgModule({
    imports: [CommonModule],
    declarations: [],
    exports: []
})
export class SharedModule {
    static forRoot(): ModuleWithProviders {
        return {
            ngModule: SharedModule,
            providers: [
                AuthService,
                AUTH_PROVIDERS]
        };
    }
}

Answer 1

Found a solution here https://github.com/auth0/angular2-jwt/issues/158

Instead of AUTH_PROVIDER create your own provider like so:

export function authFactory(http: Http, options: RequestOptions) {
  return new AuthHttp(new AuthConfig({
    // Config options if you want
  }), http, options);
};

// Include this in your ngModule providers
export const authProvider = {
  provide: AuthHttp,
  deps: [Http, RequestOptions],
  useFactory: authFactory
};

angular2-jwt和Ahead-of-Time编译

1 个答案: