New source found from dndbeyond.com

ddb_main/subApps/builder/components/Search/Search.tsx

@@ -1,5 +1,6 @@
 import clsx from "clsx";
 import { ChangeEvent, FC, HTMLAttributes } from "react";
+import { v4 as uuid4 } from "uuid";
 
 import styles from "./styles.module.css";
 
@@ -17,6 +18,7 @@ export const Search: FC<SearchProps> = ({
   ...props
 }) => (
   <input
+    id={`search-input-${uuid4()}`}
     type="search"
     className={clsx([styles.search, className])}
     value={value}