10 examples of 'date pipe' in JavaScript

159
constructor(locale) {
160
    this.locale = locale;
161
}

9
transform(value: Date | string | number, ...args: any[]): any {
10
  if (!value) return '';
11
  return distanceInWords(value, new Date()) + ' ago';
12
}

9
transform(inputDate: string): string {
10
  const current = new Date().valueOf();
11
  const input = new Date(inputDate).valueOf();
12
  const msPerMinute = 60 * 1000;
13
  const msPerHour = msPerMinute * 60;
14
  const msPerDay = msPerHour * 24;
15
  const msPerMonth = msPerDay * 30;
16
  const msPerYear = msPerDay * 365;
17
18
  const elapsed = current - input;
19
20
  if (elapsed < msPerMinute) {
21
    return Math.floor(elapsed / 1000) + 's';
22
  } else if (elapsed < msPerHour) {
23
    return Math.floor(elapsed / msPerMinute) + 'm';
24
  } else if (elapsed < msPerDay) {
25
    return Math.floor(elapsed / msPerHour) + 'h';
26
  } else if (elapsed < msPerYear) {
27
    return Math.floor(elapsed / msPerDay) + 'd';
28
  } else {
29
    return Math.floor(elapsed / msPerYear) + 'y';
30
  }
31
32
}

44
public transform(value: DateTime | undefined | null, fallback = ''): string {
45
    if (!value) {
46
        return fallback;
47
    }
48
49
    return value.toStringFormat('dd. LLL yyyy');
50
}

13
transform(query: string, ...args: any[]): any {
14
    return query;
15
}

7
transform(date: DateFnsInputDate): Date {
8
  return endOfSecond(date);
9
}

16
transform(value: string) {
17
  let timeBefore;
18
  const date = new Date(value);
19
  timeBefore =
20
    ('0' + date.getUTCFullYear()).slice(-2) +
21
    '/' +
22
    ('0' + (date.getUTCMonth() + 1)).slice(-2) +
23
    '/' +
24
    ('0' + date.getUTCDate()).slice(-2);
25
  return timeBefore;
26
}

8
constructor(protected language: LanguageService) {
9
  super(null);
10
}

9
transform(value: any, args?: any): any {
10
  return super.transform(value, 'dd.MM.yyyy hh:mm:ss');
11
}

39
constructor(datePipe) {
40
    super();
41
    this.datePipe = datePipe;
42
}