bc518174
 王天杨
提交两个项目文件
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
import { startOfMonth } from 'date-fns';
import { useDayPicker } from 'contexts/DayPicker';
import { useControlledValue } from 'hooks/useControlledValue';
import { getInitialMonth } from './utils/getInitialMonth';
export type NavigationState = [
/** The month DayPicker is navigating at */
month: Date,
/** Go to the specified month. */
goToMonth: (month: Date) => void
];
/** Controls the navigation state. */
export function useNavigationState(): NavigationState {
const context = useDayPicker();
const initialMonth = getInitialMonth(context);
const [month, setMonth] = useControlledValue(initialMonth, context.month);
const goToMonth = (date: Date) => {
if (context.disableNavigation) return;
const month = startOfMonth(date);
setMonth(month);
context.onMonthChange?.(month);
};
return [month, goToMonth];
}
|
