Add warning message when dataset is empty or has the wrong format

Author: graphieros

src/components/vue-ui-rating.vue

@@ -106,10 +106,11 @@ onMounted(() => {
 });
 
 function prepareChart() {
-    if(objectIsEmpty(props.dataset)) {
+    if (!Object.hasOwn(props.dataset, 'rating') || objectIsEmpty(props.dataset)) {
         error({
             componentName: 'VueUiRating',
-            type: 'dataset'
+            type: 'datasetAttribute',
+            property: 'rating'
         })
     }
     units.value = [];

src/components/vue-ui-smiley.vue

@@ -34,10 +34,11 @@ onMounted(() => {
 });
 
 function prepareChart() {
-    if(objectIsEmpty(props.dataset)) {
+    if (!Object.hasOwn(props.dataset, 'rating') || objectIsEmpty(props.dataset)) {
         error({
             componentName: 'VueUiSmiley',
-            type: 'dataset'
+            type: 'datasetAttribute',
+            property: 'rating'
         })
     }
 }