diff --git a/src/utils/array.ts b/src/utils/array.ts
index fcbb74b2..df6184ef 100644
--- a/src/utils/array.ts
+++ b/src/utils/array.ts
@@ -1,15 +1,21 @@
-import { getDefaultFieldValue } from "./formHelperFunctions";
+import { getDefaultFieldValue } from './formHelperFunctions';
 
 /**
  * Inserts an element into a list without side effects.
  */
-function justInsert(list: any, element: any, index: any, field: any = undefined, replace = true) {
+function justInsert(
+  list: any,
+  element: any,
+  index: any,
+  field: any = undefined,
+  replace = true
+) {
   const newList = [...list];
 
   // Add null values if the index is beyond the current length of the list
   if (index >= newList.length) {
     newList.length = index;
-    const fill_value = field ? getDefaultFieldValue(field) : ""
+    const fill_value = field ? getDefaultFieldValue(field) : '';
     newList.fill(fill_value, list.length, index);
   }