fixing register route

app/controllers/register.js

@@ -1,6 +1,7 @@
 import { inject as service } from '@ember/service'
 import { computed } from '@ember/object'
 import Controller from '@ember/controller'
+import { sendRouteToParent } from '../router'
 
 export default Controller.extend({
   avatardb: service(),
@@ -58,7 +59,7 @@ export default Controller.extend({
   actions: {
     doRegister() {
       this.pilasBloquesApi.register(this.registerData)
-        .then(() => this.transitionToRoute("/"))
+        .then(() => sendRouteToParent())
     },
 
     checkUsername() {

app/router.js

@@ -2,7 +2,9 @@ import EmberRouter from '@ember/routing/router';
 import config from 'pilasbloques/config/environment';
 
 
-function sendRouteToParent(route) {
+export function sendRouteToParent(hash) {
+  const route = hash ? hash : '#/' 
+  //The if is necessary so that imported challenges do not redirect to desafio/react-imported-challenge on react
   if (!route.includes('react-imported-challenge')) window.parent.postMessage({ route }, '*');
 }