purchase-let/node_modules/dayjs/esm/index.js

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2024-04-25 18:02:30 +08:00
import * as C from './constant';
import en from './locale/en';
import U from './utils';
var L = 'en'; // global locale
var Ls = {}; // global loaded locale
Ls[L] = en;
var IS_DAYJS = '$isDayjsObject'; // eslint-disable-next-line no-use-before-define
var isDayjs = function isDayjs(d) {
return d instanceof Dayjs || !!(d && d[IS_DAYJS]);
};
var parseLocale = function parseLocale(preset, object, isLocal) {
var l;
if (!preset) return L;
if (typeof preset === 'string') {
var presetLower = preset.toLowerCase();
if (Ls[presetLower]) {
l = presetLower;
}
if (object) {
Ls[presetLower] = object;
l = presetLower;
}
var presetSplit = preset.split('-');
if (!l && presetSplit.length > 1) {
return parseLocale(presetSplit[0]);
}
} else {
var name = preset.name;
Ls[name] = preset;
l = name;
}
if (!isLocal && l) L = l;
return l || !isLocal && L;
};
var dayjs = function dayjs(date, c) {
if (isDayjs(date)) {
return date.clone();
} // eslint-disable-next-line no-nested-ternary
var cfg = typeof c === 'object' ? c : {};
cfg.date = date;
cfg.args = arguments; // eslint-disable-line prefer-rest-params
return new Dayjs(cfg); // eslint-disable-line no-use-before-define
};
var wrapper = function wrapper(date, instance) {
return dayjs(date, {
locale: instance.$L,
utc: instance.$u,
x: instance.$x,
$offset: instance.$offset // todo: refactor; do not use this.$offset in you code
});
};
var Utils = U; // for plugin use
Utils.l = parseLocale;
Utils.i = isDayjs;
Utils.w = wrapper;
var parseDate = function parseDate(cfg) {
var date = cfg.date,
utc = cfg.utc;
if (date === null) return new Date(NaN); // null is invalid
if (Utils.u(date)) return new Date(); // today
if (date instanceof Date) return new Date(date);
if (typeof date === 'string' && !/Z$/i.test(date)) {
var d = date.match(C.REGEX_PARSE);
if (d) {
var m = d[2] - 1 || 0;
var ms = (d[7] || '0').substring(0, 3);
if (utc) {
return new Date(Date.UTC(d[1], m, d[3] || 1, d[4] || 0, d[5] || 0, d[6] || 0, ms));
}
return new Date(d[1], m, d[3] || 1, d[4] || 0, d[5] || 0, d[6] || 0, ms);
}
}
return new Date(date); // everything else
};
var Dayjs = /*#__PURE__*/function () {
function Dayjs(cfg) {
this.$L = parseLocale(cfg.locale, null, true);
this.parse(cfg); // for plugin
this.$x = this.$x || cfg.x || {};
this[IS_DAYJS] = true;
}
var _proto = Dayjs.prototype;
_proto.parse = function parse(cfg) {
this.$d = parseDate(cfg);
this.init();
};
_proto.init = function init() {
var $d = this.$d;
this.$y = $d.getFullYear();
this.$M = $d.getMonth();
this.$D = $d.getDate();
this.$W = $d.getDay();
this.$H = $d.getHours();
this.$m = $d.getMinutes();
this.$s = $d.getSeconds();
this.$ms = $d.getMilliseconds();
} // eslint-disable-next-line class-methods-use-this
;
_proto.$utils = function $utils() {
return Utils;
};
_proto.isValid = function isValid() {
return !(this.$d.toString() === C.INVALID_DATE_STRING);
};
_proto.isSame = function isSame(that, units) {
var other = dayjs(that);
return this.startOf(units) <= other && other <= this.endOf(units);
};
_proto.isAfter = function isAfter(that, units) {
return dayjs(that) < this.startOf(units);
};
_proto.isBefore = function isBefore(that, units) {
return this.endOf(units) < dayjs(that);
};
_proto.$g = function $g(input, get, set) {
if (Utils.u(input)) return this[get];
return this.set(set, input);
};
_proto.unix = function unix() {
return Math.floor(this.valueOf() / 1000);
};
_proto.valueOf = function valueOf() {
// timezone(hour) * 60 * 60 * 1000 => ms
return this.$d.getTime();
};
_proto.startOf = function startOf(units, _startOf) {
var _this = this;
// startOf -> endOf
var isStartOf = !Utils.u(_startOf) ? _startOf : true;
var unit = Utils.p(units);
var instanceFactory = function instanceFactory(d, m) {
var ins = Utils.w(_this.$u ? Date.UTC(_this.$y, m, d) : new Date(_this.$y, m, d), _this);
return isStartOf ? ins : ins.endOf(C.D);
};
var instanceFactorySet = function instanceFactorySet(method, slice) {
var argumentStart = [0, 0, 0, 0];
var argumentEnd = [23, 59, 59, 999];
return Utils.w(_this.toDate()[method].apply( // eslint-disable-line prefer-spread
_this.toDate('s'), (isStartOf ? argumentStart : argumentEnd).slice(slice)), _this);
};
var $W = this.$W,
$M = this.$M,
$D = this.$D;
var utcPad = "set" + (this.$u ? 'UTC' : '');
switch (unit) {
case C.Y:
return isStartOf ? instanceFactory(1, 0) : instanceFactory(31, 11);
case C.M:
return isStartOf ? instanceFactory(1, $M) : instanceFactory(0, $M + 1);
case C.W:
{
var weekStart = this.$locale().weekStart || 0;
var gap = ($W < weekStart ? $W + 7 : $W) - weekStart;
return instanceFactory(isStartOf ? $D - gap : $D + (6 - gap), $M);
}
case C.D:
case C.DATE:
return instanceFactorySet(utcPad + "Hours", 0);
case C.H:
return instanceFactorySet(utcPad + "Minutes", 1);
case C.MIN:
return instanceFactorySet(utcPad + "Seconds", 2);
case C.S:
return instanceFactorySet(utcPad + "Milliseconds", 3);
default:
return this.clone();
}
};
_proto.endOf = function endOf(arg) {
return this.startOf(arg, false);
};
_proto.$set = function $set(units, _int) {
var _C$D$C$DATE$C$M$C$Y$C;
// private set
var unit = Utils.p(units);
var utcPad = "set" + (this.$u ? 'UTC' : '');
var name = (_C$D$C$DATE$C$M$C$Y$C = {}, _C$D$C$DATE$C$M$C$Y$C[C.D] = utcPad + "Date", _C$D$C$DATE$C$M$C$Y$C[C.DATE] = utcPad + "Date", _C$D$C$DATE$C$M$C$Y$C[C.M] = utcPad + "Month", _C$D$C$DATE$C$M$C$Y$C[C.Y] = utcPad + "FullYear", _C$D$C$DATE$C$M$C$Y$C[C.H] = utcPad + "Hours", _C$D$C$DATE$C$M$C$Y$C[C.MIN] = utcPad + "Minutes", _C$D$C$DATE$C$M$C$Y$C[C.S] = utcPad + "Seconds", _C$D$C$DATE$C$M$C$Y$C[C.MS] = utcPad + "Milliseconds", _C$D$C$DATE$C$M$C$Y$C)[unit];
var arg = unit === C.D ? this.$D + (_int - this.$W) : _int;
if (unit === C.M || unit === C.Y) {
// clone is for badMutable plugin
var date = this.clone().set(C.DATE, 1);
date.$d[name](arg);
date.init();
this.$d = date.set(C.DATE, Math.min(this.$D, date.daysInMonth())).$d;
} else if (name) this.$d[name](arg);
this.init();
return this;
};
_proto.set = function set(string, _int2) {
return this.clone().$set(string, _int2);
};
_proto.get = function get(unit) {
return this[Utils.p(unit)]();
};
_proto.add = function add(number, units) {
var _this2 = this,
_C$MIN$C$H$C$S$unit;
number = Number(number); // eslint-disable-line no-param-reassign
var unit = Utils.p(units);
var instanceFactorySet = function instanceFactorySet(n) {
var d = dayjs(_this2);
return Utils.w(d.date(d.date() + Math.round(n * number)), _this2);
};
if (unit === C.M) {
return this.set(C.M, this.$M + number);
}
if (unit === C.Y) {
return this.set(C.Y, this.$y + number);
}
if (unit === C.D) {
return instanceFactorySet(1);
}
if (unit === C.W) {
return instanceFactorySet(7);
}
var step = (_C$MIN$C$H$C$S$unit = {}, _C$MIN$C$H$C$S$unit[C.MIN] = C.MILLISECONDS_A_MINUTE, _C$MIN$C$H$C$S$unit[C.H] = C.MILLISECONDS_A_HOUR, _C$MIN$C$H$C$S$unit[C.S] = C.MILLISECONDS_A_SECOND, _C$MIN$C$H$C$S$unit)[unit] || 1; // ms
var nextTimeStamp = this.$d.getTime() + number * step;
return Utils.w(nextTimeStamp, this);
};
_proto.subtract = function subtract(number, string) {
return this.add(number * -1, string);
};
_proto.format = function format(formatStr) {
var _this3 = this;
var locale = this.$locale();
if (!this.isValid()) return locale.invalidDate || C.INVALID_DATE_STRING;
var str = formatStr || C.FORMAT_DEFAULT;
var zoneStr = Utils.z(this);
var $H = this.$H,
$m = this.$m,
$M = this.$M;
var weekdays = locale.weekdays,
months = locale.months,
meridiem = locale.meridiem;
var getShort = function getShort(arr, index, full, length) {
return arr && (arr[index] || arr(_this3, str)) || full[index].slice(0, length);
};
var get$H = function get$H(num) {
return Utils.s($H % 12 || 12, num, '0');
};
var meridiemFunc = meridiem || function (hour, minute, isLowercase) {
var m = hour < 12 ? 'AM' : 'PM';
return isLowercase ? m.toLowerCase() : m;
};
var matches = function matches(match) {
switch (match) {
case 'YY':
return String(_this3.$y).slice(-2);
case 'YYYY':
return Utils.s(_this3.$y, 4, '0');
case 'M':
return $M + 1;
case 'MM':
return Utils.s($M + 1, 2, '0');
case 'MMM':
return getShort(locale.monthsShort, $M, months, 3);
case 'MMMM':
return getShort(months, $M);
case 'D':
return _this3.$D;
case 'DD':
return Utils.s(_this3.$D, 2, '0');
case 'd':
return String(_this3.$W);
case 'dd':
return getShort(locale.weekdaysMin, _this3.$W, weekdays, 2);
case 'ddd':
return getShort(locale.weekdaysShort, _this3.$W, weekdays, 3);
case 'dddd':
return weekdays[_this3.$W];
case 'H':
return String($H);
case 'HH':
return Utils.s($H, 2, '0');
case 'h':
return get$H(1);
case 'hh':
return get$H(2);
case 'a':
return meridiemFunc($H, $m, true);
case 'A':
return meridiemFunc($H, $m, false);
case 'm':
return String($m);
case 'mm':
return Utils.s($m, 2, '0');
case 's':
return String(_this3.$s);
case 'ss':
return Utils.s(_this3.$s, 2, '0');
case 'SSS':
return Utils.s(_this3.$ms, 3, '0');
case 'Z':
return zoneStr;
// 'ZZ' logic below
default:
break;
}
return null;
};
return str.replace(C.REGEX_FORMAT, function (match, $1) {
return $1 || matches(match) || zoneStr.replace(':', '');
}); // 'ZZ'
};
_proto.utcOffset = function utcOffset() {
// Because a bug at FF24, we're rounding the timezone offset around 15 minutes
// https://github.com/moment/moment/pull/1871
return -Math.round(this.$d.getTimezoneOffset() / 15) * 15;
};
_proto.diff = function diff(input, units, _float) {
var _this4 = this;
var unit = Utils.p(units);
var that = dayjs(input);
var zoneDelta = (that.utcOffset() - this.utcOffset()) * C.MILLISECONDS_A_MINUTE;
var diff = this - that;
var getMonth = function getMonth() {
return Utils.m(_this4, that);
};
var result;
switch (unit) {
case C.Y:
result = getMonth() / 12;
break;
case C.M:
result = getMonth();
break;
case C.Q:
result = getMonth() / 3;
break;
case C.W:
result = (diff - zoneDelta) / C.MILLISECONDS_A_WEEK;
break;
case C.D:
result = (diff - zoneDelta) / C.MILLISECONDS_A_DAY;
break;
case C.H:
result = diff / C.MILLISECONDS_A_HOUR;
break;
case C.MIN:
result = diff / C.MILLISECONDS_A_MINUTE;
break;
case C.S:
result = diff / C.MILLISECONDS_A_SECOND;
break;
default:
result = diff; // milliseconds
break;
}
return _float ? result : Utils.a(result);
};
_proto.daysInMonth = function daysInMonth() {
return this.endOf(C.M).$D;
};
_proto.$locale = function $locale() {
// get locale object
return Ls[this.$L];
};
_proto.locale = function locale(preset, object) {
if (!preset) return this.$L;
var that = this.clone();
var nextLocaleName = parseLocale(preset, object, true);
if (nextLocaleName) that.$L = nextLocaleName;
return that;
};
_proto.clone = function clone() {
return Utils.w(this.$d, this);
};
_proto.toDate = function toDate() {
return new Date(this.valueOf());
};
_proto.toJSON = function toJSON() {
return this.isValid() ? this.toISOString() : null;
};
_proto.toISOString = function toISOString() {
// ie 8 return
// new Dayjs(this.valueOf() + this.$d.getTimezoneOffset() * 60000)
// .format('YYYY-MM-DDTHH:mm:ss.SSS[Z]')
return this.$d.toISOString();
};
_proto.toString = function toString() {
return this.$d.toUTCString();
};
return Dayjs;
}();
var proto = Dayjs.prototype;
dayjs.prototype = proto;
[['$ms', C.MS], ['$s', C.S], ['$m', C.MIN], ['$H', C.H], ['$W', C.D], ['$M', C.M], ['$y', C.Y], ['$D', C.DATE]].forEach(function (g) {
proto[g[1]] = function (input) {
return this.$g(input, g[0], g[1]);
};
});
dayjs.extend = function (plugin, option) {
if (!plugin.$i) {
// install plugin only once
plugin(option, Dayjs, dayjs);
plugin.$i = true;
}
return dayjs;
};
dayjs.locale = parseLocale;
dayjs.isDayjs = isDayjs;
dayjs.unix = function (timestamp) {
return dayjs(timestamp * 1e3);
};
dayjs.en = Ls[L];
dayjs.Ls = Ls;
dayjs.p = {};
export default dayjs;