December 2017
Beginner
372 pages
10h 32m
English
Content preview from TypeScript 2.x By Example
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newsComponent business logic
Our news component will be very simple and will have the following logic in it:
- We will first import the reference to our models, namely News and Article:
import {News} from '../../../models/news';import {Article} from '../../../models/article';
- Then we will create an object of our News model inside the newComponent class:
latest_news: News = new News();
We will have a private method in our class, which will seed our news object. This method will just create some hardcoded objects, which we will display on the screen:
private seedNewsData(): News{ let news:News= new News(); news.status = "ok"; news.source="nfl"; news.sortBy="top"; news.articles = this.seedArcticles(); return news; }private seedArcticles ...
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