Fix val.includes is not a function

eea · Aug 9, 2021 · 1ea782a · 1ea782a
1 parent e866160
commit 1ea782a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/helpers.js b/src/helpers.js
@@ -64,7 +64,7 @@ export function getIndividualValues(values) {
   }
   for (let i = 0; i < values.length; i++) {
     const val = values[i].value;
-    if (val && val.includes('-')) {
+    if (val && val.includes?.('-')) {
       let split_values = val.split('-');
       let year = parseInt(split_values[0]);
       let end_year = parseInt(split_values[1]);