import moment from 'moment';
<MouthPicker onChange={value => {
let day = value.startOf('month').valueOf();
let sundays = [];
for (; day < value.endOf('month').valueOf(); day = moment(day).add(1, 'days').valueOf()) {
if(moment(day).day() === 0) {
sundays.push(moment(day));
console.log(moment(day).format('YYYY-MM-DD'));
}
}
}}/>
在线调试