Adjust getExtension JSDoc type

Expensify · Jun 26, 2023 · 077c1a6 · 077c1a6
1 parent 1f5354f
commit 077c1a6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/str.js b/lib/str.js
@@ -1049,7 +1049,7 @@ const Str = {
      * without query parameters
      *
      * @param {String} url
-     * @returns {String}
+     * @returns {String|undefined}
      */
     getExtension(url) {
         return _.first(_.last(url.split('.')).split('?')).toLowerCase();