https://www.stuttgarter-nachrichten.de/static/js/core.iapps.js

1/*eslint-disable */
2// 20220630
3(() => {
4	"use strict";
5	const t = class {
6			constructor(t, e) {
7				(this.name = t), (this.data = e);
8			}
9			serialize() {
10				return JSON.stringify({
11					name: this.name,
12					data: this.data,
13				});
14			}
15		},
16		e = class {
17			constructor(t) {
18				(this.options = t), this.dispatcher.addTarget(this.handleEvent.bind(this));
19			}
20			handleEvent(t) {
21				if (!t || !t.name) return;
22				const e = this.getEventCallback();
23				e && e(t.name, t.data);
24			}
25			getEventCallback() {
26				if (!this.options.onIncomingEvent) return !1;
27				if ("function" != typeof this.options.onIncomingEvent) throw new TypeError("onIncomingEvent is not a function");
28				return this.options.onIncomingEvent;
29			}
30			_sendEventObject(e) {
31				if (!(e instanceof t)) throw new TypeError("Incorrect event parameter");
32				let n;
33				if (
34					((n =
35						window.webkit && window.webkit.messageHandlers ? window.webkit.messageHandlers.appInterface : window.appInterface),
36					!n || !n.postMessage)
37				)
38					throw new ReferenceError("Communication interface is missing. Unable to send event to the application.");
39				return n.postMessage(e.serialize());
40			}
41			sendEvent(e, n) {
42				return this._sendEventObject(new t(e, n));
43			}
44		};
45	(window.webInterface = e.prototype.dispatcher =
46		new (class {
47			constructor() {
48				this.callbacks = [];
49			}
50			addTarget(t) {
51				this.callbacks.push(t);
52			}
53			dispatch(t) {
54				this.callbacks.forEach((e) => {
55					e(t);
56				});
57			}
58		})()),
59		(window.ApplicationEvents = e);
60})();
61/*eslint-enable */