avoid using obj as key

components/Search.vue

@@ -23,7 +23,7 @@
       el-button.mr-1.bg-dark(type='text' round plain v-for='t in filters.tags' size='mini'
         :key='t' @click='removeTag(t)') {{t}}
       el-button.mr-1.bg-dark.text-warning(type='text' round plain v-for='p in selectedPlaces' size='mini'
-        :key='p' @click='removePlace(p.id)') {{p.name}}
+        :key='p.id' @click='removePlace(p.id)') {{p.name}}
 </template>
 
 <script>

pages/add/_edit.vue

@@ -52,7 +52,7 @@
       client-only
         #picker.mx-auto
           v-date-picker.mb-2.mt-3(
-            :mode='event.type === "multidate" ? "range" : "single"'
+            :mode='datePickerMode'
             :attributes='attributes'
             v-model='date'
             :locale='$i18n.locale'
@@ -173,6 +173,14 @@ export default {
   },
   computed: {
     ...mapState(['tags', 'places', 'events', 'settings']),
+    datePickerMode () {
+      const modeMap = {
+        multidate: 'range',
+        normal: 'single',
+        recurrent: 'multiple'
+      }
+      return modeMap[this.event.type]
+    },
     whenPatterns () {
       const dates = this.date
       if (!dates || !dates.length) { return '' }