add nova

nova/resources/js/mixins/FieldSuggestions.js

@@ -0,0 +1,31 @@
+import isNil from 'lodash/isNil'
+import omitBy from 'lodash/omitBy'
+
+export default {
+  computed: {
+    suggestionsId() {
+      return `${this.fieldAttribute}-list`
+    },
+
+    suggestions() {
+      let field = !isNil(this.syncedField) ? this.syncedField : this.field
+
+      if (isNil(field.suggestions)) {
+        return []
+      }
+
+      return field.suggestions
+    },
+
+    suggestionsAttributes() {
+      return {
+        ...omitBy(
+          {
+            list: this.suggestions.length > 0 ? this.suggestionsId : null,
+          },
+          isNil
+        ),
+      }
+    },
+  },
+}