This repository was archived by the owner on Aug 30, 2022. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 17
Expand file tree
/
Copy pathindex-4456ba1e.js
More file actions
4182 lines (3652 loc) · 176 KB
/
index-4456ba1e.js
File metadata and controls
4182 lines (3652 loc) · 176 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
import { b as _slicedToArray, e as _toConsumableArray, d as __spreadArray, u as uuidv4, g as getStringSet, c as LocalizationContext } from './LocalizationContext-ec52e278.js';
import * as React from 'react';
import React__default, { useState, useMemo, useContext } from 'react';
import PropTypes from 'prop-types';
function requiredArgs(required, args) {
if (args.length < required) {
throw new TypeError(required + ' argument' + (required > 1 ? 's' : '') + ' required, but only ' + args.length + ' present');
}
}
/**
* @name toDate
* @category Common Helpers
* @summary Convert the given argument to an instance of Date.
*
* @description
* Convert the given argument to an instance of Date.
*
* If the argument is an instance of Date, the function returns its clone.
*
* If the argument is a number, it is treated as a timestamp.
*
* If the argument is none of the above, the function returns Invalid Date.
*
* **Note**: *all* Date arguments passed to any *date-fns* function is processed by `toDate`.
*
* @param {Date|Number} argument - the value to convert
* @returns {Date} the parsed date in the local time zone
* @throws {TypeError} 1 argument required
*
* @example
* // Clone the date:
* const result = toDate(new Date(2014, 1, 11, 11, 30, 30))
* //=> Tue Feb 11 2014 11:30:30
*
* @example
* // Convert the timestamp to date:
* const result = toDate(1392098430000)
* //=> Tue Feb 11 2014 11:30:30
*/
function toDate(argument) {
requiredArgs(1, arguments);
var argStr = Object.prototype.toString.call(argument); // Clone the date
if (argument instanceof Date || typeof argument === 'object' && argStr === '[object Date]') {
// Prevent the date to lose the milliseconds when passed to new Date() in IE10
return new Date(argument.getTime());
} else if (typeof argument === 'number' || argStr === '[object Number]') {
return new Date(argument);
} else {
if ((typeof argument === 'string' || argStr === '[object String]') && typeof console !== 'undefined') {
// eslint-disable-next-line no-console
console.warn("Starting with v2.0.0-beta.1 date-fns doesn't accept strings as date arguments. Please use `parseISO` to parse strings. See: https://git.io/fjule"); // eslint-disable-next-line no-console
console.warn(new Error().stack);
}
return new Date(NaN);
}
}
/**
* @name isValid
* @category Common Helpers
* @summary Is the given date valid?
*
* @description
* Returns false if argument is Invalid Date and true otherwise.
* Argument is converted to Date using `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}
* Invalid Date is a Date, whose time value is NaN.
*
* Time value of Date: http://es5.github.io/#x15.9.1.1
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* - Now `isValid` doesn't throw an exception
* if the first argument is not an instance of Date.
* Instead, argument is converted beforehand using `toDate`.
*
* Examples:
*
* | `isValid` argument | Before v2.0.0 | v2.0.0 onward |
* |---------------------------|---------------|---------------|
* | `new Date()` | `true` | `true` |
* | `new Date('2016-01-01')` | `true` | `true` |
* | `new Date('')` | `false` | `false` |
* | `new Date(1488370835081)` | `true` | `true` |
* | `new Date(NaN)` | `false` | `false` |
* | `'2016-01-01'` | `TypeError` | `false` |
* | `''` | `TypeError` | `false` |
* | `1488370835081` | `TypeError` | `true` |
* | `NaN` | `TypeError` | `false` |
*
* We introduce this change to make *date-fns* consistent with ECMAScript behavior
* that try to coerce arguments to the expected type
* (which is also the case with other *date-fns* functions).
*
* @param {*} date - the date to check
* @returns {Boolean} the date is valid
* @throws {TypeError} 1 argument required
*
* @example
* // For the valid date:
* var result = isValid(new Date(2014, 1, 31))
* //=> true
*
* @example
* // For the value, convertable into a date:
* var result = isValid(1393804800000)
* //=> true
*
* @example
* // For the invalid date:
* var result = isValid(new Date(''))
* //=> false
*/
function isValid(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
return !isNaN(date);
}
var formatDistanceLocale = {
lessThanXSeconds: {
one: 'less than a second',
other: 'less than {{count}} seconds'
},
xSeconds: {
one: '1 second',
other: '{{count}} seconds'
},
halfAMinute: 'half a minute',
lessThanXMinutes: {
one: 'less than a minute',
other: 'less than {{count}} minutes'
},
xMinutes: {
one: '1 minute',
other: '{{count}} minutes'
},
aboutXHours: {
one: 'about 1 hour',
other: 'about {{count}} hours'
},
xHours: {
one: '1 hour',
other: '{{count}} hours'
},
xDays: {
one: '1 day',
other: '{{count}} days'
},
aboutXWeeks: {
one: 'about 1 week',
other: 'about {{count}} weeks'
},
xWeeks: {
one: '1 week',
other: '{{count}} weeks'
},
aboutXMonths: {
one: 'about 1 month',
other: 'about {{count}} months'
},
xMonths: {
one: '1 month',
other: '{{count}} months'
},
aboutXYears: {
one: 'about 1 year',
other: 'about {{count}} years'
},
xYears: {
one: '1 year',
other: '{{count}} years'
},
overXYears: {
one: 'over 1 year',
other: 'over {{count}} years'
},
almostXYears: {
one: 'almost 1 year',
other: 'almost {{count}} years'
}
};
function formatDistance(token, count, options) {
options = options || {};
var result;
if (typeof formatDistanceLocale[token] === 'string') {
result = formatDistanceLocale[token];
} else if (count === 1) {
result = formatDistanceLocale[token].one;
} else {
result = formatDistanceLocale[token].other.replace('{{count}}', count);
}
if (options.addSuffix) {
if (options.comparison > 0) {
return 'in ' + result;
} else {
return result + ' ago';
}
}
return result;
}
function buildFormatLongFn(args) {
return function (dirtyOptions) {
var options = dirtyOptions || {};
var width = options.width ? String(options.width) : args.defaultWidth;
var format = args.formats[width] || args.formats[args.defaultWidth];
return format;
};
}
var dateFormats = {
full: 'EEEE, MMMM do, y',
long: 'MMMM do, y',
medium: 'MMM d, y',
short: 'MM/dd/yyyy'
};
var timeFormats = {
full: 'h:mm:ss a zzzz',
long: 'h:mm:ss a z',
medium: 'h:mm:ss a',
short: 'h:mm a'
};
var dateTimeFormats = {
full: "{{date}} 'at' {{time}}",
long: "{{date}} 'at' {{time}}",
medium: '{{date}}, {{time}}',
short: '{{date}}, {{time}}'
};
var formatLong = {
date: buildFormatLongFn({
formats: dateFormats,
defaultWidth: 'full'
}),
time: buildFormatLongFn({
formats: timeFormats,
defaultWidth: 'full'
}),
dateTime: buildFormatLongFn({
formats: dateTimeFormats,
defaultWidth: 'full'
})
};
var formatRelativeLocale = {
lastWeek: "'last' eeee 'at' p",
yesterday: "'yesterday at' p",
today: "'today at' p",
tomorrow: "'tomorrow at' p",
nextWeek: "eeee 'at' p",
other: 'P'
};
function formatRelative(token, _date, _baseDate, _options) {
return formatRelativeLocale[token];
}
function buildLocalizeFn(args) {
return function (dirtyIndex, dirtyOptions) {
var options = dirtyOptions || {};
var context = options.context ? String(options.context) : 'standalone';
var valuesArray;
if (context === 'formatting' && args.formattingValues) {
var defaultWidth = args.defaultFormattingWidth || args.defaultWidth;
var width = options.width ? String(options.width) : defaultWidth;
valuesArray = args.formattingValues[width] || args.formattingValues[defaultWidth];
} else {
var _defaultWidth = args.defaultWidth;
var _width = options.width ? String(options.width) : args.defaultWidth;
valuesArray = args.values[_width] || args.values[_defaultWidth];
}
var index = args.argumentCallback ? args.argumentCallback(dirtyIndex) : dirtyIndex;
return valuesArray[index];
};
}
var eraValues = {
narrow: ['B', 'A'],
abbreviated: ['BC', 'AD'],
wide: ['Before Christ', 'Anno Domini']
};
var quarterValues = {
narrow: ['1', '2', '3', '4'],
abbreviated: ['Q1', 'Q2', 'Q3', 'Q4'],
wide: ['1st quarter', '2nd quarter', '3rd quarter', '4th quarter'] // Note: in English, the names of days of the week and months are capitalized.
// If you are making a new locale based on this one, check if the same is true for the language you're working on.
// Generally, formatted dates should look like they are in the middle of a sentence,
// e.g. in Spanish language the weekdays and months should be in the lowercase.
};
var monthValues = {
narrow: ['J', 'F', 'M', 'A', 'M', 'J', 'J', 'A', 'S', 'O', 'N', 'D'],
abbreviated: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'],
wide: ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
};
var dayValues = {
narrow: ['S', 'M', 'T', 'W', 'T', 'F', 'S'],
short: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],
abbreviated: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'],
wide: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']
};
var dayPeriodValues = {
narrow: {
am: 'a',
pm: 'p',
midnight: 'mi',
noon: 'n',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
},
abbreviated: {
am: 'AM',
pm: 'PM',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
},
wide: {
am: 'a.m.',
pm: 'p.m.',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
}
};
var formattingDayPeriodValues = {
narrow: {
am: 'a',
pm: 'p',
midnight: 'mi',
noon: 'n',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
},
abbreviated: {
am: 'AM',
pm: 'PM',
midnight: 'midnight',
noon: 'noon',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
},
wide: {
am: 'a.m.',
pm: 'p.m.',
midnight: 'midnight',
noon: 'noon',
morning: 'in the morning',
afternoon: 'in the afternoon',
evening: 'in the evening',
night: 'at night'
}
};
function ordinalNumber(dirtyNumber, _dirtyOptions) {
var number = Number(dirtyNumber); // If ordinal numbers depend on context, for example,
// if they are different for different grammatical genders,
// use `options.unit`:
//
// var options = dirtyOptions || {}
// var unit = String(options.unit)
//
// where `unit` can be 'year', 'quarter', 'month', 'week', 'date', 'dayOfYear',
// 'day', 'hour', 'minute', 'second'
var rem100 = number % 100;
if (rem100 > 20 || rem100 < 10) {
switch (rem100 % 10) {
case 1:
return number + 'st';
case 2:
return number + 'nd';
case 3:
return number + 'rd';
}
}
return number + 'th';
}
var localize = {
ordinalNumber: ordinalNumber,
era: buildLocalizeFn({
values: eraValues,
defaultWidth: 'wide'
}),
quarter: buildLocalizeFn({
values: quarterValues,
defaultWidth: 'wide',
argumentCallback: function (quarter) {
return Number(quarter) - 1;
}
}),
month: buildLocalizeFn({
values: monthValues,
defaultWidth: 'wide'
}),
day: buildLocalizeFn({
values: dayValues,
defaultWidth: 'wide'
}),
dayPeriod: buildLocalizeFn({
values: dayPeriodValues,
defaultWidth: 'wide',
formattingValues: formattingDayPeriodValues,
defaultFormattingWidth: 'wide'
})
};
function buildMatchPatternFn(args) {
return function (dirtyString, dirtyOptions) {
var string = String(dirtyString);
var options = dirtyOptions || {};
var matchResult = string.match(args.matchPattern);
if (!matchResult) {
return null;
}
var matchedString = matchResult[0];
var parseResult = string.match(args.parsePattern);
if (!parseResult) {
return null;
}
var value = args.valueCallback ? args.valueCallback(parseResult[0]) : parseResult[0];
value = options.valueCallback ? options.valueCallback(value) : value;
return {
value: value,
rest: string.slice(matchedString.length)
};
};
}
function buildMatchFn(args) {
return function (dirtyString, dirtyOptions) {
var string = String(dirtyString);
var options = dirtyOptions || {};
var width = options.width;
var matchPattern = width && args.matchPatterns[width] || args.matchPatterns[args.defaultMatchWidth];
var matchResult = string.match(matchPattern);
if (!matchResult) {
return null;
}
var matchedString = matchResult[0];
var parsePatterns = width && args.parsePatterns[width] || args.parsePatterns[args.defaultParseWidth];
var value;
if (Object.prototype.toString.call(parsePatterns) === '[object Array]') {
value = findIndex(parsePatterns, function (pattern) {
return pattern.test(matchedString);
});
} else {
value = findKey(parsePatterns, function (pattern) {
return pattern.test(matchedString);
});
}
value = args.valueCallback ? args.valueCallback(value) : value;
value = options.valueCallback ? options.valueCallback(value) : value;
return {
value: value,
rest: string.slice(matchedString.length)
};
};
}
function findKey(object, predicate) {
for (var key in object) {
if (object.hasOwnProperty(key) && predicate(object[key])) {
return key;
}
}
}
function findIndex(array, predicate) {
for (var key = 0; key < array.length; key++) {
if (predicate(array[key])) {
return key;
}
}
}
var matchOrdinalNumberPattern = /^(\d+)(th|st|nd|rd)?/i;
var parseOrdinalNumberPattern = /\d+/i;
var matchEraPatterns = {
narrow: /^(b|a)/i,
abbreviated: /^(b\.?\s?c\.?|b\.?\s?c\.?\s?e\.?|a\.?\s?d\.?|c\.?\s?e\.?)/i,
wide: /^(before christ|before common era|anno domini|common era)/i
};
var parseEraPatterns = {
any: [/^b/i, /^(a|c)/i]
};
var matchQuarterPatterns = {
narrow: /^[1234]/i,
abbreviated: /^q[1234]/i,
wide: /^[1234](th|st|nd|rd)? quarter/i
};
var parseQuarterPatterns = {
any: [/1/i, /2/i, /3/i, /4/i]
};
var matchMonthPatterns = {
narrow: /^[jfmasond]/i,
abbreviated: /^(jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec)/i,
wide: /^(january|february|march|april|may|june|july|august|september|october|november|december)/i
};
var parseMonthPatterns = {
narrow: [/^j/i, /^f/i, /^m/i, /^a/i, /^m/i, /^j/i, /^j/i, /^a/i, /^s/i, /^o/i, /^n/i, /^d/i],
any: [/^ja/i, /^f/i, /^mar/i, /^ap/i, /^may/i, /^jun/i, /^jul/i, /^au/i, /^s/i, /^o/i, /^n/i, /^d/i]
};
var matchDayPatterns = {
narrow: /^[smtwf]/i,
short: /^(su|mo|tu|we|th|fr|sa)/i,
abbreviated: /^(sun|mon|tue|wed|thu|fri|sat)/i,
wide: /^(sunday|monday|tuesday|wednesday|thursday|friday|saturday)/i
};
var parseDayPatterns = {
narrow: [/^s/i, /^m/i, /^t/i, /^w/i, /^t/i, /^f/i, /^s/i],
any: [/^su/i, /^m/i, /^tu/i, /^w/i, /^th/i, /^f/i, /^sa/i]
};
var matchDayPeriodPatterns = {
narrow: /^(a|p|mi|n|(in the|at) (morning|afternoon|evening|night))/i,
any: /^([ap]\.?\s?m\.?|midnight|noon|(in the|at) (morning|afternoon|evening|night))/i
};
var parseDayPeriodPatterns = {
any: {
am: /^a/i,
pm: /^p/i,
midnight: /^mi/i,
noon: /^no/i,
morning: /morning/i,
afternoon: /afternoon/i,
evening: /evening/i,
night: /night/i
}
};
var match = {
ordinalNumber: buildMatchPatternFn({
matchPattern: matchOrdinalNumberPattern,
parsePattern: parseOrdinalNumberPattern,
valueCallback: function (value) {
return parseInt(value, 10);
}
}),
era: buildMatchFn({
matchPatterns: matchEraPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseEraPatterns,
defaultParseWidth: 'any'
}),
quarter: buildMatchFn({
matchPatterns: matchQuarterPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseQuarterPatterns,
defaultParseWidth: 'any',
valueCallback: function (index) {
return index + 1;
}
}),
month: buildMatchFn({
matchPatterns: matchMonthPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseMonthPatterns,
defaultParseWidth: 'any'
}),
day: buildMatchFn({
matchPatterns: matchDayPatterns,
defaultMatchWidth: 'wide',
parsePatterns: parseDayPatterns,
defaultParseWidth: 'any'
}),
dayPeriod: buildMatchFn({
matchPatterns: matchDayPeriodPatterns,
defaultMatchWidth: 'any',
parsePatterns: parseDayPeriodPatterns,
defaultParseWidth: 'any'
})
};
/**
* @type {Locale}
* @category Locales
* @summary English locale (United States).
* @language English
* @iso-639-2 eng
* @author Sasha Koss [@kossnocorp]{@link https://github.com/kossnocorp}
* @author Lesha Koss [@leshakoss]{@link https://github.com/leshakoss}
*/
var locale = {
code: 'en-US',
formatDistance: formatDistance,
formatLong: formatLong,
formatRelative: formatRelative,
localize: localize,
match: match,
options: {
weekStartsOn: 0
/* Sunday */
,
firstWeekContainsDate: 1
}
};
function toInteger(dirtyNumber) {
if (dirtyNumber === null || dirtyNumber === true || dirtyNumber === false) {
return NaN;
}
var number = Number(dirtyNumber);
if (isNaN(number)) {
return number;
}
return number < 0 ? Math.ceil(number) : Math.floor(number);
}
/**
* @name addMilliseconds
* @category Millisecond Helpers
* @summary Add the specified number of milliseconds to the given date.
*
* @description
* Add the specified number of milliseconds to the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be added. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
* @returns {Date} the new date with the milliseconds added
* @throws {TypeError} 2 arguments required
*
* @example
* // Add 750 milliseconds to 10 July 2014 12:45:30.000:
* const result = addMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:30.750
*/
function addMilliseconds(dirtyDate, dirtyAmount) {
requiredArgs(2, arguments);
var timestamp = toDate(dirtyDate).getTime();
var amount = toInteger(dirtyAmount);
return new Date(timestamp + amount);
}
/**
* @name subMilliseconds
* @category Millisecond Helpers
* @summary Subtract the specified number of milliseconds from the given date.
*
* @description
* Subtract the specified number of milliseconds from the given date.
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the date to be changed
* @param {Number} amount - the amount of milliseconds to be subtracted. Positive decimals will be rounded using `Math.floor`, decimals less than zero will be rounded using `Math.ceil`.
* @returns {Date} the new date with the milliseconds subtracted
* @throws {TypeError} 2 arguments required
*
* @example
* // Subtract 750 milliseconds from 10 July 2014 12:45:30.000:
* const result = subMilliseconds(new Date(2014, 6, 10, 12, 45, 30, 0), 750)
* //=> Thu Jul 10 2014 12:45:29.250
*/
function subMilliseconds(dirtyDate, dirtyAmount) {
requiredArgs(2, arguments);
var amount = toInteger(dirtyAmount);
return addMilliseconds(dirtyDate, -amount);
}
function addLeadingZeros(number, targetLength) {
var sign = number < 0 ? '-' : '';
var output = Math.abs(number).toString();
while (output.length < targetLength) {
output = '0' + output;
}
return sign + output;
}
/*
* | | Unit | | Unit |
* |-----|--------------------------------|-----|--------------------------------|
* | a | AM, PM | A* | |
* | d | Day of month | D | |
* | h | Hour [1-12] | H | Hour [0-23] |
* | m | Minute | M | Month |
* | s | Second | S | Fraction of second |
* | y | Year (abs) | Y | |
*
* Letters marked by * are not implemented but reserved by Unicode standard.
*/
var formatters$1 = {
// Year
y: function (date, token) {
// From http://www.unicode.org/reports/tr35/tr35-31/tr35-dates.html#Date_Format_tokens
// | Year | y | yy | yyy | yyyy | yyyyy |
// |----------|-------|----|-------|-------|-------|
// | AD 1 | 1 | 01 | 001 | 0001 | 00001 |
// | AD 12 | 12 | 12 | 012 | 0012 | 00012 |
// | AD 123 | 123 | 23 | 123 | 0123 | 00123 |
// | AD 1234 | 1234 | 34 | 1234 | 1234 | 01234 |
// | AD 12345 | 12345 | 45 | 12345 | 12345 | 12345 |
var signedYear = date.getUTCFullYear(); // Returns 1 for 1 BC (which is year 0 in JavaScript)
var year = signedYear > 0 ? signedYear : 1 - signedYear;
return addLeadingZeros(token === 'yy' ? year % 100 : year, token.length);
},
// Month
M: function (date, token) {
var month = date.getUTCMonth();
return token === 'M' ? String(month + 1) : addLeadingZeros(month + 1, 2);
},
// Day of the month
d: function (date, token) {
return addLeadingZeros(date.getUTCDate(), token.length);
},
// AM or PM
a: function (date, token) {
var dayPeriodEnumValue = date.getUTCHours() / 12 >= 1 ? 'pm' : 'am';
switch (token) {
case 'a':
case 'aa':
return dayPeriodEnumValue.toUpperCase();
case 'aaa':
return dayPeriodEnumValue;
case 'aaaaa':
return dayPeriodEnumValue[0];
case 'aaaa':
default:
return dayPeriodEnumValue === 'am' ? 'a.m.' : 'p.m.';
}
},
// Hour [1-12]
h: function (date, token) {
return addLeadingZeros(date.getUTCHours() % 12 || 12, token.length);
},
// Hour [0-23]
H: function (date, token) {
return addLeadingZeros(date.getUTCHours(), token.length);
},
// Minute
m: function (date, token) {
return addLeadingZeros(date.getUTCMinutes(), token.length);
},
// Second
s: function (date, token) {
return addLeadingZeros(date.getUTCSeconds(), token.length);
},
// Fraction of second
S: function (date, token) {
var numberOfDigits = token.length;
var milliseconds = date.getUTCMilliseconds();
var fractionalSeconds = Math.floor(milliseconds * Math.pow(10, numberOfDigits - 3));
return addLeadingZeros(fractionalSeconds, token.length);
}
};
var MILLISECONDS_IN_DAY = 86400000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCDayOfYear(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var timestamp = date.getTime();
date.setUTCMonth(0, 1);
date.setUTCHours(0, 0, 0, 0);
var startOfYearTimestamp = date.getTime();
var difference = timestamp - startOfYearTimestamp;
return Math.floor(difference / MILLISECONDS_IN_DAY) + 1;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCISOWeek(dirtyDate) {
requiredArgs(1, arguments);
var weekStartsOn = 1;
var date = toDate(dirtyDate);
var day = date.getUTCDay();
var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;
date.setUTCDate(date.getUTCDate() - diff);
date.setUTCHours(0, 0, 0, 0);
return date;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCISOWeekYear(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var year = date.getUTCFullYear();
var fourthOfJanuaryOfNextYear = new Date(0);
fourthOfJanuaryOfNextYear.setUTCFullYear(year + 1, 0, 4);
fourthOfJanuaryOfNextYear.setUTCHours(0, 0, 0, 0);
var startOfNextYear = startOfUTCISOWeek(fourthOfJanuaryOfNextYear);
var fourthOfJanuaryOfThisYear = new Date(0);
fourthOfJanuaryOfThisYear.setUTCFullYear(year, 0, 4);
fourthOfJanuaryOfThisYear.setUTCHours(0, 0, 0, 0);
var startOfThisYear = startOfUTCISOWeek(fourthOfJanuaryOfThisYear);
if (date.getTime() >= startOfNextYear.getTime()) {
return year + 1;
} else if (date.getTime() >= startOfThisYear.getTime()) {
return year;
} else {
return year - 1;
}
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCISOWeekYear(dirtyDate) {
requiredArgs(1, arguments);
var year = getUTCISOWeekYear(dirtyDate);
var fourthOfJanuary = new Date(0);
fourthOfJanuary.setUTCFullYear(year, 0, 4);
fourthOfJanuary.setUTCHours(0, 0, 0, 0);
var date = startOfUTCISOWeek(fourthOfJanuary);
return date;
}
var MILLISECONDS_IN_WEEK$1 = 604800000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCISOWeek(dirtyDate) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var diff = startOfUTCISOWeek(date).getTime() - startOfUTCISOWeekYear(date).getTime(); // Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK$1) + 1;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCWeek(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var options = dirtyOptions || {};
var locale = options.locale;
var localeWeekStartsOn = locale && locale.options && locale.options.weekStartsOn;
var defaultWeekStartsOn = localeWeekStartsOn == null ? 0 : toInteger(localeWeekStartsOn);
var weekStartsOn = options.weekStartsOn == null ? defaultWeekStartsOn : toInteger(options.weekStartsOn); // Test if weekStartsOn is between 0 and 6 _and_ is not NaN
if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) {
throw new RangeError('weekStartsOn must be between 0 and 6 inclusively');
}
var date = toDate(dirtyDate);
var day = date.getUTCDay();
var diff = (day < weekStartsOn ? 7 : 0) + day - weekStartsOn;
date.setUTCDate(date.getUTCDate() - diff);
date.setUTCHours(0, 0, 0, 0);
return date;
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCWeekYear(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate, dirtyOptions);
var year = date.getUTCFullYear();
var options = dirtyOptions || {};
var locale = options.locale;
var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;
var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);
var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate); // Test if weekStartsOn is between 1 and 7 _and_ is not NaN
if (!(firstWeekContainsDate >= 1 && firstWeekContainsDate <= 7)) {
throw new RangeError('firstWeekContainsDate must be between 1 and 7 inclusively');
}
var firstWeekOfNextYear = new Date(0);
firstWeekOfNextYear.setUTCFullYear(year + 1, 0, firstWeekContainsDate);
firstWeekOfNextYear.setUTCHours(0, 0, 0, 0);
var startOfNextYear = startOfUTCWeek(firstWeekOfNextYear, dirtyOptions);
var firstWeekOfThisYear = new Date(0);
firstWeekOfThisYear.setUTCFullYear(year, 0, firstWeekContainsDate);
firstWeekOfThisYear.setUTCHours(0, 0, 0, 0);
var startOfThisYear = startOfUTCWeek(firstWeekOfThisYear, dirtyOptions);
if (date.getTime() >= startOfNextYear.getTime()) {
return year + 1;
} else if (date.getTime() >= startOfThisYear.getTime()) {
return year;
} else {
return year - 1;
}
}
// See issue: https://github.com/date-fns/date-fns/issues/376
function startOfUTCWeekYear(dirtyDate, dirtyOptions) {
requiredArgs(1, arguments);
var options = dirtyOptions || {};
var locale = options.locale;
var localeFirstWeekContainsDate = locale && locale.options && locale.options.firstWeekContainsDate;
var defaultFirstWeekContainsDate = localeFirstWeekContainsDate == null ? 1 : toInteger(localeFirstWeekContainsDate);
var firstWeekContainsDate = options.firstWeekContainsDate == null ? defaultFirstWeekContainsDate : toInteger(options.firstWeekContainsDate);
var year = getUTCWeekYear(dirtyDate, dirtyOptions);
var firstWeek = new Date(0);
firstWeek.setUTCFullYear(year, 0, firstWeekContainsDate);
firstWeek.setUTCHours(0, 0, 0, 0);
var date = startOfUTCWeek(firstWeek, dirtyOptions);
return date;
}
var MILLISECONDS_IN_WEEK = 604800000; // This function will be a part of public API when UTC function will be implemented.
// See issue: https://github.com/date-fns/date-fns/issues/376
function getUTCWeek(dirtyDate, options) {
requiredArgs(1, arguments);
var date = toDate(dirtyDate);
var diff = startOfUTCWeek(date, options).getTime() - startOfUTCWeekYear(date, options).getTime(); // Round the number of days to the nearest integer
// because the number of milliseconds in a week is not constant
// (e.g. it's different in the week of the daylight saving time clock shift)
return Math.round(diff / MILLISECONDS_IN_WEEK) + 1;
}
var dayPeriodEnum = {
am: 'am',
pm: 'pm',
midnight: 'midnight',
noon: 'noon',
morning: 'morning',
afternoon: 'afternoon',
evening: 'evening',
night: 'night'
/*
* | | Unit | | Unit |
* |-----|--------------------------------|-----|--------------------------------|
* | a | AM, PM | A* | Milliseconds in day |
* | b | AM, PM, noon, midnight | B | Flexible day period |
* | c | Stand-alone local day of week | C* | Localized hour w/ day period |
* | d | Day of month | D | Day of year |
* | e | Local day of week | E | Day of week |
* | f | | F* | Day of week in month |
* | g* | Modified Julian day | G | Era |
* | h | Hour [1-12] | H | Hour [0-23] |
* | i! | ISO day of week | I! | ISO week of year |
* | j* | Localized hour w/ day period | J* | Localized hour w/o day period |
* | k | Hour [1-24] | K | Hour [0-11] |
* | l* | (deprecated) | L | Stand-alone month |
* | m | Minute | M | Month |
* | n | | N | |
* | o! | Ordinal number modifier | O | Timezone (GMT) |
* | p! | Long localized time | P! | Long localized date |
* | q | Stand-alone quarter | Q | Quarter |
* | r* | Related Gregorian year | R! | ISO week-numbering year |
* | s | Second | S | Fraction of second |
* | t! | Seconds timestamp | T! | Milliseconds timestamp |
* | u | Extended year | U* | Cyclic year |
* | v* | Timezone (generic non-locat.) | V* | Timezone (location) |
* | w | Local week of year | W* | Week of month |