您可以进行如下操作:

获取日期的差异(以毫秒为单位) 将毫秒转换为分钟i-e ms/1000/60

代码:

let dateOne = new Date("2020-07-10");
let dateTwo = new Date("2020-07-11");

let msDifference =  dateTwo - dateOne;
let minutes = Math.floor(msDifference/1000/60);
console.log("Minutes between two dates =",minutes);

对于那些喜欢处理小数字的人

const today = new Date();
const endDate = new Date(startDate.setDate(startDate.getDate() + 7));
const days = parseInt((endDate - today) / (1000 * 60 * 60 * 24));
const hours = parseInt(Math.abs(endDate - today) / (1000 * 60 * 60) % 24);
const minutes = parseInt(Math.abs(endDate.getTime() - today.getTime()) / (1000 * 60) % 60);
const seconds = parseInt(Math.abs(endDate.getTime() - today.getTime()) / (1000) % 60); 

这是可行的

duration = moment.duration(moment(end_time).diff(moment(start_time)))

你可以签出这段代码:

var today = new Date（）; var Christmas = new Date（today.getFullYear（） + “-12-25”）; var diffMs = （圣诞节 - 今天）;从现在到圣诞节之间的毫秒数 var diffDays = Math.floor（diffMs / 86400000）;日 var diffHrs = Math.floor（（diffMs % 86400000） / 3600000）;小时 var diffMins = Math.round（（（（diffMs x86400000） % 3600000） / 60000）;纪要 console.log（diffDays + “ days， ” + diffHrs + “ hours， ” + diffMins + “ minutes till Christmas =）”）;

或者var diffMins = Math.floor((…如果不想舍入分钟，则丢弃秒。

var startTime = new Date('2012/10/09 12:00'); 
var endTime = new Date('2013/10/09 12:00');
var difference = endTime.getTime() - startTime.getTime(); // This will give difference in milliseconds
var resultInMinutes = Math.round(difference / 60000);

一个简单的函数来执行这个计算:

function getMinutesBetweenDates(startDate, endDate) {
    var diff = endDate.getTime() - startDate.getTime();
    return (diff / 60000);
}