fixing infinity loop bug in date range (#2798)

Eonasdan · Apr 22, 2023 · 2dfa6f6 · 2dfa6f6
1 parent 7f74ca5
commit 2dfa6f6
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/js/validation.ts b/src/js/validation.ts
@@ -203,8 +203,14 @@ export default class Validation {
     // because the other validation on the target has already occurred.
     if (dates.length !== 2 && index !== 1) return true;
 
+    // initialize start date
+    const start = dates[0];
+
+    // check if start date is not the same as target date
+    if(start.isSame(target, Unit.date)) return true;
+
     // add one day to start; start has already been validated
-    const start = dates[0].clone.manipulate(1, Unit.date);
+    start.clone.manipulate(1, Unit.date);
 
     // check each date in the range to make sure it's valid
     while (!start.isSame(target, Unit.date)) {