Passing logged-in user credentials from twig to vue.

assets/js/pages/booklisting.vue

@@ -52,6 +52,7 @@ export default {
   },
   computed: {
     ...mapState('booksmodule', ['books']),
+    ...mapState('usermodule', ['user']),
   },
   methods: {
     ...mapActions('booksmodule', [
@@ -62,7 +63,7 @@ export default {
       this.findAll(this.searchTerm);
     },
     updateHistory: function () {
-      if (history.pushState) {
+      if (this.searchTerm && history.pushState) {
         let url = window.location.protocol + "//" + window.location.host + window.location.pathname + '?search=' + this.searchTerm;
         window.history.pushState({path: url}, '', url);
       }