Common functionalities
There are a few functionalities that we used earlier and some extra functionality to consider before jumping further into development. For example, we used a common headers definition, found under public/src/common/headers.ts
:
import { Headers } from 'angular2/http'; const HEADERS = { 'Content-Type': 'application/json', 'Accept': 'application/json' }; export const contentHeaders = new Headers(HEADERS);
This is simply a way to define constants and use them across the application without repeating yourself. So, basically, we imported Headers
from Angular 2 and created a new instance. You can easily add extra fields to this header instance using the append()
method, like this for example:
contentHeaders.append('Authorization', ...
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