所以我的代碼如下所示:Angular2路由器canActivate無提供虛假
export const routes: RouterConfig = [
{ 'path': '', redirectTo: '/jobs', terminal: true, canActivate: [tokenNotExpired()] },
{ path: 'account', component: AccountComponent, canActivate: [!tokenNotExpired()] },
{ path: 'login', component: LoginComponent },
...WihRoutes
];
每當我試圖導航到「帳戶」,轉接失敗,因爲它應該,但由於某些原因,它也提供了以下控制檯錯誤:
browser_adapter.ts:82 EXCEPTION: Error: Uncaught (in promise): No provider for false!BrowserDomAdapter.logError @ browser_adapter.ts:82BrowserDomAdapter.logGroup @ browser_adapter.ts:93ExceptionHandler.call @ exception_handler.ts:58(anonymous function) @ application_ref.ts:374schedulerFn @ async.ts:148SafeSubscriber.__tryOrUnsub @ Subscriber.ts:240SafeSubscriber.next @ Subscriber.ts:192Subscriber._next @ Subscriber.ts:133Subscriber.next @ Subscriber.ts:93Subject._finalNext @ Subject.ts:154Subject._next @ Subject.ts:144Subject.next @ Subject.ts:90EventEmitter.emit @ async.ts:133onError @ ng_zone.ts:142onHandleError @ ng_zone_impl.ts:95ZoneDelegate.handleError @ zone.js:327Zone.runGuarded @ zone.js:233_loop_1 @ zone.js:487drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426 browser_adapter.ts:82 STACKTRACE:BrowserDomAdapter.logError @ browser_adapter.ts:82ExceptionHandler.call @ exception_handler.ts:61(anonymous function) @ application_ref.ts:374schedulerFn @ async.ts:148SafeSubscriber.__tryOrUnsub @ Subscriber.ts:240SafeSubscriber.next @ Subscriber.ts:192Subscriber._next @ Subscriber.ts:133Subscriber.next @ Subscriber.ts:93Subject._finalNext @ Subject.ts:154Subject._next @ Subject.ts:144Subject.next @ Subject.ts:90EventEmitter.emit @ async.ts:133onError @ ng_zone.ts:142onHandleError @ ng_zone_impl.ts:95ZoneDelegate.handleError @ zone.js:327Zone.runGuarded @ zone.js:233_loop_1 @ zone.js:487drainMicroTaskQueue @ zone.js:494ZoneTask.invoke @ zone.js:426 browser_adapter.ts:82 Error: Uncaught (in promise): No provider for false! at resolvePromise (zone.js:538) at zone.js:515 at ZoneDelegate.invoke (zone.js:323) at Object.onInvoke (ng_zone_impl.ts:72) at ZoneDelegate.invoke (zone.js:322) at Zone.run (zone.js:216) at zone.js:571 at ZoneDelegate.invokeTask (zone.js:356) at Object.onInvokeTask (ng_zone_impl.ts:61) at ZoneDelegate.invokeTask (zone.js:355)
我不知道爲什麼會發生這種情況 - 其他人嗎?
如何'tokenNotExpired()'看起來像提供? –
返回true/false,沒有別的。同樣的事情發生,如果我寫canActivate:false – yusijs