chore: update demo

iamkun · iamkun · commit da1f8932951d · 2025-01-20T19:24:37.000+08:00
diff --git a/docs/demo/index.js b/docs/demo/index.js
@@ -25,3 +25,6 @@ dayjs().isBefore(dayjs().add(1, 'year'))
 
 // isAfter
 dayjs().isAfter(dayjs().subtract(1, 'year'))
+
+// isSame
+dayjs().isSame(dayjs())
