Fix: Add vue registerElement in install method as of 2.2.0 of nativescript-vue

Author: Dimitar Todorov

demo-vue/app/app.js

@@ -7,6 +7,9 @@ import {
     LoginBehavior
 } from 'nativescript-facebook';
 
+import FacebookPlugin from "nativescript-facebook/vue";
+Vue.use(FacebookPlugin);
+
 Vue.config.silent = true;
 
 application.on(application.launchEvent, function (args) {

src/vue/facebook-vue-directives.ts

@@ -1,5 +1,9 @@
-import * as Vue from "nativescript-vue";
+const FacebookPlugin = {
+    install(Vue, options) {
+        Vue.registerElement("FacebookLoginButton", () => require("../").LoginButton);
+        Vue.registerElement("FacebookShareButton", () => require('../').ShareButton);
+        Vue.registerElement("FacebookSendButton", () => require('../').SendButton);
+    }
+}
 
-Vue.registerElement("FacebookLoginButton", () => require("../").LoginButton);
-Vue.registerElement("FacebookShareButton", () => require('../').ShareButton);
-Vue.registerElement("FacebookSendButton", () => require('../').SendButton);
+export default FacebookPlugin;