angular - 模块在 Angular 中没有导出成员“CanActivate”

Question

我正在使用 Angular、Node.js 和 MySQL 进行全栈开发。我正在尝试在我的auth-guard.service.ts文件中添加路由保护，但是当我尝试从 @angular/core 导入 CanActivate 时，它​​会出错。

 Module '"../../../../node_modules/@angular/core/core"' has no exported member 'CanActivate'.

这是我的代码：

admin-layout.routing.ts

import { Routes } from '@angular/router';
import { DashboardComponent } from '../../pages/dashboard/dashboard.component';
import { UserComponent } from '../../pages/user/user.component';
import { TableComponent } from '../../pages/table/table.component';
import { IconsComponent } from '../../pages/icons/icons.component';

export const AdminLayoutRoutes: Routes = [
{ path: 'dashboard',      component: DashboardComponent },
{ path: 'user',           component: UserComponent },
{ path: 'table',          component: TableComponent },
{ path: 'icons',          component: IconsComponent }
];

auth-guard.service.ts

import { CanActivate } from '@angular/core';  //gives an error here
export class AuthGuard implements CanActivate
{
  ....
}

标签： angularangular-fullstack

Answer 1

你找错地方了。