refactor isSameMinute

Hacker0x01 · Sep 11, 2023 · bfb1a6b · bfb1a6b
1 parent 101e166
commit bfb1a6b
Showing 1 changed file with 7 additions and 11 deletions.
diff --git a/src/date_utils.js b/src/date_utils.js
@@ -831,17 +831,13 @@ export function getHoursInDay(d) {
   return Math.round((+startOfTheNextDay - +startOfDay) / 3_600_000);
 }
 
-export function isSameMinute(d1, d2) {
-  const _date1 = toDate(d1);
-  const _date2 = toDate(d2);
+export function startOfMinute(d) {
+  const seconds = d.getSeconds();
+  const milliseconds = d.getMilliseconds();
 
-  const seconds1 = _date1.getSeconds();
-  const seconds2 = _date2.getSeconds();
-  const milliseconds1 = _date1.getMilliseconds();
-  const milliseconds2 = _date2.getMilliseconds();
+  return toDate(d.getTime() - seconds * 1000 - milliseconds);
+}
 
-  return (
-    _date1.getTime() - seconds1 * 1000 - milliseconds1 ===
-    _date2.getTime() - seconds2 * 1000 - milliseconds2
-  );
+export function isSameMinute(d1, d2) {
+  return +startOfMinute(d1) === +startOfMinute(d2);
 }