Javascript 如何使用React Js筛选小于关键字搜索日期的对象日期

Javascript 如何使用React Js筛选小于关键字搜索日期的对象日期,javascript,reactjs,Javascript,Reactjs,我目前是react js的新手,现在我有一个模块,我想在其中显示我的关键字搜索日期上所有小于等于的日期。假设我的关键搜索日期是“2021-02-17”,那么从2月17日到最后一次之前的数据将是输出。如何通过react js实现它 以下是我的回答: {id: 1, receive_date: "Feb 12, 2021", remarks: "11"} {id: 2, receive_date: "Feb 12, 2021", remar

我目前是react js的新手,现在我有一个模块,我想在其中显示我的关键字搜索日期上所有小于等于的日期。假设我的关键搜索日期是“2021-02-17”,那么从2月17日到最后一次之前的数据将是输出。如何通过react js实现它

以下是我的回答:

{id: 1, receive_date: "Feb 12, 2021", remarks: "11"}
{id: 2, receive_date: "Feb 12, 2021", remarks: "14"}
{id: 3, receive_date: "Feb 14, 2021", remarks: "11"}
{id: 4, receive_date: "Feb 17, 2021", remarks: "15"}
{id: 5, receive_date: "Feb 18, 2021", remarks: "18"}
FilterReceiveChk函数:

let keyStatus = this.state.dateReceive.toLowerCase();

            let filterReceiveChk = dataTable

            filterReceiveChk = filterReceiveChk.filter((item) => {
         
            let objIndex = filterReceiveChk.findIndex((obj => obj.id === item.id));

            let receive = new Date(item.receive_date);
            let year = receive.getFullYear();
            let month = receive.getMonth();
            let dt = receive.getDate();

            let deposit = new Date(item.deposit_date);
            let yearDepo = deposit.getFullYear();
            let monthDepo = deposit.getMonth();
            let dtDepo = deposit.getDate();

            let dateChck = new Date(item.checkDate);
            let yearChck = dateChck.getFullYear();
            let monthChck = dateChck.getMonth();
            let dtChck = dateChck.getDate();

            let monthsArr = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
            if (dt < 10) {
                dt = '0' + dt;
            }

            if (dtChck < 10) {
                dtChck = '0' + dtChck;
            }

            if (dtDepo < 10) {
                dtDepo = '0' + dt;
            }


            let receiveDate = monthsArr[month] + ' ' + dt + ', ' + year;
            

            filterReceiveChk[objIndex].receive_date = receiveDate


            let receive_date = [item.receive_date]

            return Object.keys(receive_date).some(
                (key) =>
                    typeof receive_date[key] === "string"  &&
                    receive_date[key].toLowerCase().includes(keyStatus)
            );
        });
filterReceiveChk.map((check, index) => {
     console.log(check)          
})

谢谢。

这不是一个真正的问题,因为它只是需要的简单的JavaScript

使用日期时间戳是一个简单的数学问题


因此,使用
.filter()
我们只需选择
receive\u date
s时间戳,我应该将filter方法放在哪里?在map方法内部?