完成所有操作后,我得到了以下代码: private userCurrentState = new BehaviorSubject<boolean>(this.tokenAuthService.isSignedin()); 此错误消息 Argument of type 'boolean | undefined' is not assignable to parameter of type 'boolean'.
我一直收到这个消息,尽管我认为我已经做了我需要做的事情来摆脱它。这段代码看起来是这样的。const toggleModal: boolean = useSelector<IRootState>(state => state.toggleModal)
// Here I get "Type'unknown' is not assignable to type 'boolean'" when I hover toggleModa
正在尝试创建使用switchMap发出热Observable<boolean>的isEmpty:Observable<boolean>方法。这就是我到目前为止所知道的: * Notifies observers when the store is empty. protected notifyOnEmpty无论如何,switchMap语句会导致以下错误:
'(entries: E[]) => boolean‘<e
我得到的一个令人讨厌的问题是使用加载的以下代码:let queue: any[] = records;
_.find(queue, {value:of type 'ObjectIterateeCustom<any[], boolean>'.Type '{ value: string; }' is not assignable to type 'ObjectIterator<any[
is not assignable to parameter of type '(value: Departments, index: number, obj: Departments[]) => booleanType 'number' is not assignable to type 'boolean'.