fix: defaultvalue 为空时,渲染异常 (#3015)

xiaoyatong · web-flow · commit c5ba309596ce · 2025-02-25T09:57:42.000+08:00
diff --git a/src/packages/calendaritem/calendaritem.tsx b/src/packages/calendaritem/calendaritem.tsx
@@ -170,7 +170,7 @@ export const CalendarItem = React.forwardRef<
         ? ([...(defaultValue as string[])] as string[])
         : (defaultValue as string[])
     }
-    return undefined
+    return type === 'single' ? '' : []
   }
 
   const [currentDate, setCurrentDate] = usePropsValue<CalendarValue>({
@@ -451,7 +451,7 @@ export const CalendarItem = React.forwardRef<
   }
 
   useEffect(() => {
-    setCurrentDate(resetDefaultValue() || [])
+    setCurrentDate(resetDefaultValue())
   }, [defaultValue])
 
   useEffect(() => {

Original file line number	Diff line number	Diff line change
`@@ -170,7 +170,7 @@ export const CalendarItem = React.forwardRef<`
`170`	`170`	`? ([...(defaultValue as string[])] as string[])`
`171`	`171`	`: (defaultValue as string[])`
`172`	`172`	`}`
`173`		`- return undefined`
	`173`	`+ return type === 'single' ? '' : []`
`174`	`174`	`}`
`175`	`175`
`176`	`176`	`const [currentDate, setCurrentDate] = usePropsValue<CalendarValue>({`
`@@ -451,7 +451,7 @@ export const CalendarItem = React.forwardRef<`
`451`	`451`	`}`
`452`	`452`
`453`	`453`	`useEffect(() => {`
`454`		`- setCurrentDate(resetDefaultValue() \|\| [])`
	`454`	`+ setCurrentDate(resetDefaultValue())`
`455`	`455`	`}, [defaultValue])`
`456`	`456`
`457`	`457`	`useEffect(() => {`