Specify ISO format for consistent browser parsing (#2972)

Co-authored-by: Stuart Runyan <shrunyan@gmail.com>
zesty-io · Oct 22, 2024 · 3a495b7 · 3a495b7
1 parent 6ed1c96
commit 3a495b7
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/src/shell/components/FieldTypeDateTime/util.ts b/src/shell/components/FieldTypeDateTime/util.ts
@@ -1469,12 +1469,17 @@ export const TIMEZONES = [
   },
 ] as const;
 
+// Specify exact ISO format. This ensures consistent parsing across different browsers.
+const ISO_FORMAT = "MM/DD/YYYY HH:mm:ss.SSSSSS";
+
 export const toISOString = (timeString: string) => {
-  return moment(`01-01-2024 ${timeString}`).format("HH:mm:ss.SSSSSS");
+  return moment(`01-01-2024 ${timeString}`, ISO_FORMAT).format(
+    "HH:mm:ss.SSSSSS"
+  );
 };
 
 export const to12HrTime = (isoTime: string) => {
-  return moment(`01/01/2024 ${isoTime}`).format("h:mm a");
+  return moment(`01/01/2024 ${isoTime}`, ISO_FORMAT).format("h:mm a");
 };
 
 const generateTimeOptions = () => {