使用lodash和moment:

const startDate = moment();
_.range(0, 7).map((d) => startDate.clone().add(d, 'day').toDate())

D3js提供了很多方便的函数，包括d3。是时候简单地处理日期了

https://github.com/d3/d3-time

针对您的具体要求:

Utc

var range = d3.utcDay.range(new Date(), d3.utcDay.offset(new Date(), 7));

或当地时间

var range = d3.timeDay.range(new Date(), d3.timeDay.offset(new Date(), 7));

Range将是一个日期对象数组，它位于每一天的第一个可能值上

您可以将timeDay更改为timeHour, timmonth等，在不同的间隔上获得相同的结果

你可以使用momentJS轻松做到这一点

给你的依赖增加时间

npm i moment

然后把它导入你的文件

var moment = require("moment");

然后使用下面的代码获取两个日期之间的所有日期的列表

let dates = [];
let currDate = moment.utc(new Date("06/30/2019")).startOf("day");
let lastDate = moment.utc(new Date("07/30/2019")).startOf("day");

do {
 dates.push(currDate.clone().toDate());
} while (currDate.add(1, "days").diff(lastDate) < 0);
dates.push(currDate.clone().toDate());

console.log(dates);

功能:

  var dates = [],
      currentDate = startDate,
      addDays = function(days) {
        var date = new Date(this.valueOf());
        date.setDate(date.getDate() + days);
        return date;
      };
  while (currentDate <= endDate) {
    dates.push(currentDate);
    currentDate = addDays.call(currentDate, 1);
  }
  return dates;
};

用法:

var dates = getDatesRange(new Date(2019,01,01), new Date(2019,01,25));                                                                                                           
dates.forEach(function(date) {
  console.log(date);
});

希望对你有所帮助

我使用moment.js和Twix.js，它们为日期和时间操作提供了非常好的支持

var itr = moment.twix(new Date('2012-01-15'),new Date('2012-01-20')).iterate("days");
var range=[];
while(itr.hasNext()){
    range.push(itr.next().toDate())
}
console.log(range);

我在http://jsfiddle.net/Lkzg1bxb/上运行这个程序

function (startDate, endDate, addFn, interval) {

 addFn = addFn || Date.prototype.addDays;
 interval = interval || 1;

 var retVal = [];
 var current = new Date(startDate);

 while (current <= endDate) {
  retVal.push(new Date(current));
  current = addFn.call(current, interval);
 }

 return retVal;

}