Add definitions for intercom.js

intercomjs/intercom-tests.ts

@@ -0,0 +1,20 @@
+/// <reference path="intercom.d.ts" />
+
+function test_intercom_static() {
+    var instance: intercom.Intercom = Intercom.getInstance();
+
+    var capturedMessage: any;
+    var detect: Function = (msg: any) => capturedMessage = msg;
+    instance.on("test", detect);
+
+    var msgToSend: any = {one: 1, two: "2"};
+    instance.emit("test", msgToSend);
+    console.log(capturedMessage === msgToSend);
+
+    var onceListenerInvokedTimes = 0;
+    instance.once("testOnce", ()=>onceListenerInvokedTimes+=1, 300);
+    instance.once("testOnce", ()=>onceListenerInvokedTimes+=1, 300);
+    console.log(onceListenerInvokedTimes === 1);
+
+    instance.emit("eventWithoutAMessage");
+}