[Angular 2] Dispatching Action with Payloads and type to Reducers

【[Angular 2] Dispatching Action with Payloads and type to Reducers】的更多相关文章

[Angular 2] Dispatching Action with Payloads and type to Reducers

While action types allow you tell your reducer what action it should take, the payload is the data that your reducer will use to update the state. // reducer.ts export const SECOND = "SECOND"; export const HOUR = "HOUR"; export const c…

[Angular] Ngrx/effects, Action trigger another action

@Injectable() export class LoadUserThreadsEffectService { constructor(private action$: Actions, private threadsService: ThreadsService) { } @Effect() userThreadsEffect$: Observable<Action> = this.action$ .ofType(LOAD_USER_THREADS_ACTION) .switchMap(…

angular初步认识一

最近比较流行MVC前端框架开发,最近研究了一个框架AngularJS框架不说那么多,先上例子,我是个代码控 <!DOCTYPE html> <html lang="en" ng-app="myApp"> <head> <meta charset="UTF-8"> <title>capter1-angular</title> <link rel="styles…

[Angular 2] Handle Reactive Async opreations in Service

When you use ngrx/store and you want to fire a service request. When it sucessfully return the response, you need to dispatch action to tell the store update. So one pattern can be considered to follow is: import {Http, Headers} from '@angular/http';…

[转] How to dispatch a Redux action with a timeout?

How to dispatch a Redux action with a timeout? Q I have an action that updates notification state of my application. Usually this notification will be an error or info of some sort. I need to then dispatch another action after 5 seconds that will ret…

[Angular 2] Using ng-model for two-way binding

Two-way binding still exists in Angular 2 and ng-model makes it simple. The syntax is a combination of the [input] and (output) syntax to represent that the data is being pushed out and pulled in. import {Component, View, FORM_DIRECTIVES} from "angul…