pagebuilder error

src/App.vue

@@ -17,7 +17,7 @@ export default {
   },
   data: function(){
     return {
-      data:''
+      data:'[{"label":"1 kolumna  ","name":"col_1","columns":[{"name":"col-md-12","items":[{"name":"core_section_textarea","text":""},{"name":"core_section_text","text":""}]}]}]'
     }
   }
 }

src/components/MagicoPagebuilder.vue

@@ -102,6 +102,7 @@ export default {
     try {
       this.comps = JSON.parse(trimmed);
     } catch (e) {
+      console.warn(e);
       this.comps = [{ "label": "1 kolumna  ", "name": "col_1", "columns": [{ "name": "col-md-12", "items": [{ "name": "core_section_textarea" }] }] }]
     }