angular2-jwt和提前编译

Question

在JiT编译中一切都很好，但是当我尝试使用AoT编译时，我得到以下编译错误。有人能解释一下这是怎么回事吗?

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'.

我使用延迟加载，所以我有一个共享模块的AuthService和AUTH_PROVIDER，像这样:

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

找到解决方案了https://github.com/auth0/angular2-jwt/issues/158

代替AUTH_PROVIDER创建你自己的提供商，像这样:

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
};