9 examples of 'compare date with current date in javascript' in JavaScript

10
function compareDateString(datetime1, datetime2)
11
{
12
    var date1 = new Date(datetime1);
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    var date2 = new Date(datetime2);
14
    
15
    return (date1 - date2);
16
}

1297
function get_date_diff(d1,d2) {
1298
    d1 = new Date(d1);
1299
    d2 = new Date(d2);
1300
    var diff = d1 - d2;
1301
    var min_same = d1.getMinutes() === d2.getMinutes();
1302
    var hour_same = d1.getHours() === d2.getHours();
1303
    var isDateSame = d1.toLocaleDateString() === d2.toLocaleDateString();
1304
    if(diff <= 60*1000 && hour_same && min_same && this.show_terse_dates_)
1305
        return null;
1306
    else
1307
        return RCloud.utils.format_date_time_stamp(d1, diff, isDateSame, true, this.show_terse_dates_);
1308
}

6
export function playdate(date1: Date, date2: DateAlias): Date {
7
  return new Date(date2.getTime() - date1.getTime())
8
}

45
export function datesAreEqual(date1: Date, date2: Date) {
46
  if (date1 instanceof Date && date2 instanceof Date) {
47
    return (
48
      date1.getFullYear() === date2.getFullYear() &&
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      date1.getMonth() === date2.getMonth() &&
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      date1.getDate() === date2.getDate()
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    );
52
  } else {
53
    return false;
54
  }
55
}

121
function  DateDiff(sDate1,  sDate2){    //sDate1和sDate2是2002-12-18格式
122
    var  aDate,  oDate1,  oDate2,  iDays;
123
    aDate  =  sDate1.split("-");
124
    oDate1  =  new  Date(aDate[1]  +  '-'  +  aDate[2]  +  '-'  +  aDate[0]);    //转换为12-18-2002格式
125
    aDate  =  sDate2.split("-");
126
    oDate2  =  new  Date(aDate[1]  +  '-'  +  aDate[2]  +  '-'  +  aDate[0]);
127
    iDays  =  parseInt((oDate1  -  oDate2)  /  1000  /  60  /  60  /24);    //把相差的毫秒数转换为天数
128
    return  iDays
129
}

15
export function date_sort_asc (date1: Date, date2: Date) {
16
  // This is a comparison function that will result in dates being sorted in
17
  // ASCENDING order. As you can see, JavaScript's native comparison operators
18
  // can be used to compare dates. This was news to me.
19
  if (date1 > date2) return 1;
20
  if (date1 < date2) return -1;
21
  return 0;
22
}

1
export function dateIsGreaterThan(dateA: string | Date, dateB: string | Date) {
2
  return new Date(dateA) > new Date(dateB);
3
}

66
function getCurrentDate() {
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    date = $("#date-picker").val();
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    time = $("#spinner").val();
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    millis = Date.parse(date + " " + time + " GMT");
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    return new Date(millis)
71
}

86
function sortDate(a, b) {
87
    return b.timestamp - a.timestamp;
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}