【发布时间】:2017-05-24 21:06:09
【问题描述】:
当我在 resolve 中拒绝承诺时,此错误将显示在控制台上。 在控制台中: 例外:未捕获(承诺):null error_handler.js:56 原始堆栈跟踪: 错误:未捕获(承诺中):null
@Injectable()
export class PaymentScheduleResolve implements Resolve<any> {
constructor(private rtoService: RtoService,
private rtoActivationService: RtoActivationService,
private router:Router,
private toastr: Toastr) {
}
resolve() {
var self = this;
return new Promise((resolve, reject) => {
let rtoInfo = self.rtoActivationService.getRtoInfo();
if (!rtoInfo) {
reject("null");// This will produce error on console
}
else{
self.rtoActivationService.getPaymentSchedules(rtoInfo.Id, rtoInfo.Data.RtoRentLength)
.then((res: any) => {
if (res.Response && res.Response.Code === 200) {
resolve(res.Response.Data);
}
else {
reject(null);// This will produce error on console
}
})
.catch((err: any) => {
console.log(err);
reject(null);// This will produce error on console
})
}
});
}
【问题讨论】:
-
Angular 2.4.1 和 Router 3.4.1 版本
-
你期待什么?
标签: javascript angular angular2-routing