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4407 lines
134 KiB
TypeScript
4407 lines
134 KiB
TypeScript
class LuxonError extends Error {
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}
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class InvalidDateTimeError extends LuxonError {
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constructor(reason){
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super(`Invalid DateTime: ${reason.toMessage()}`);
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}
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}
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class InvalidIntervalError extends LuxonError {
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constructor(reason){
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super(`Invalid Interval: ${reason.toMessage()}`);
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}
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}
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class InvalidDurationError extends LuxonError {
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constructor(reason){
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super(`Invalid Duration: ${reason.toMessage()}`);
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}
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}
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class ConflictingSpecificationError extends LuxonError {
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}
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class InvalidUnitError extends LuxonError {
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constructor(unit){
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super(`Invalid unit ${unit}`);
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}
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}
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class InvalidArgumentError extends LuxonError {
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}
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class ZoneIsAbstractError extends LuxonError {
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constructor(){
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super("Zone is an abstract class");
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}
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}
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function isUndefined(o) {
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return typeof o === "undefined";
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}
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function isNumber(o) {
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return typeof o === "number";
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}
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function isInteger(o) {
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return typeof o === "number" && o % 1 === 0;
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}
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function isString(o) {
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return typeof o === "string";
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}
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function isDate(o) {
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return Object.prototype.toString.call(o) === "[object Date]";
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}
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function hasIntl() {
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try {
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return typeof Intl !== "undefined" && Intl.DateTimeFormat;
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} catch (e) {
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return false;
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}
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}
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function hasFormatToParts() {
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return !isUndefined(Intl.DateTimeFormat.prototype.formatToParts);
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}
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function hasRelative() {
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try {
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return typeof Intl !== "undefined" && !!Intl.RelativeTimeFormat;
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} catch (e) {
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return false;
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}
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}
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function maybeArray(thing) {
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return Array.isArray(thing) ? thing : [
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thing
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];
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}
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function bestBy(arr, by, compare) {
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if (arr.length === 0) {
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return undefined;
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}
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return arr.reduce((best, next)=>{
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const pair = [
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by(next),
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next
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];
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if (!best) {
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return pair;
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} else if (compare(best[0], pair[0]) === best[0]) {
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return best;
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} else {
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return pair;
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}
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}, null)[1];
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}
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function pick(obj, keys) {
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return keys.reduce((a, k)=>{
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a[k] = obj[k];
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return a;
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}, {});
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}
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function hasOwnProperty(obj, prop) {
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return Object.prototype.hasOwnProperty.call(obj, prop);
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}
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function integerBetween(thing, bottom, top) {
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return isInteger(thing) && thing >= bottom && thing <= top;
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}
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function floorMod(x, n) {
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return x - n * Math.floor(x / n);
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}
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function padStart(input, n = 2) {
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if (input.toString().length < n) {
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return ("0".repeat(n) + input).slice(-n);
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} else {
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return input.toString();
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}
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}
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function parseInteger(string) {
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if (isUndefined(string) || string === null || string === "") {
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return undefined;
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} else {
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return parseInt(string, 10);
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}
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}
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function parseMillis(fraction) {
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if (isUndefined(fraction) || fraction === null || fraction === "") {
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return undefined;
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} else {
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const f = parseFloat("0." + fraction) * 1000;
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return Math.floor(f);
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}
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}
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function roundTo(number, digits, towardZero = false) {
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const factor = 10 ** digits, rounder = towardZero ? Math.trunc : Math.round;
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return rounder(number * factor) / factor;
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}
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function isLeapYear(year) {
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return year % 4 === 0 && (year % 100 !== 0 || year % 400 === 0);
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}
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function daysInYear(year) {
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return isLeapYear(year) ? 366 : 365;
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}
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function daysInMonth(year, month) {
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const modMonth = floorMod(month - 1, 12) + 1, modYear = year + (month - modMonth) / 12;
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if (modMonth === 2) {
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return isLeapYear(modYear) ? 29 : 28;
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} else {
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return [
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31,
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null,
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31,
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30,
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31,
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30,
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31,
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31,
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30,
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31,
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30,
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31
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][modMonth - 1];
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}
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}
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function objToLocalTS(obj) {
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let d = Date.UTC(obj.year, obj.month - 1, obj.day, obj.hour, obj.minute, obj.second, obj.millisecond);
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if (obj.year < 100 && obj.year >= 0) {
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d = new Date(d);
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d.setUTCFullYear(d.getUTCFullYear() - 1900);
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}
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return +d;
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}
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function weeksInWeekYear(weekYear) {
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const p1 = (weekYear + Math.floor(weekYear / 4) - Math.floor(weekYear / 100) + Math.floor(weekYear / 400)) % 7, last = weekYear - 1, p2 = (last + Math.floor(last / 4) - Math.floor(last / 100) + Math.floor(last / 400)) % 7;
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return p1 === 4 || p2 === 3 ? 53 : 52;
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}
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function untruncateYear(year) {
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if (year > 99) {
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return year;
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} else return year > 60 ? 1900 + year : 2000 + year;
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}
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function parseZoneInfo(ts, offsetFormat, locale, timeZone = null) {
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const date = new Date(ts), intlOpts = {
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hour12: false,
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year: "numeric",
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month: "2-digit",
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day: "2-digit",
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hour: "2-digit",
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minute: "2-digit"
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};
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if (timeZone) {
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intlOpts.timeZone = timeZone;
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}
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const modified = Object.assign({
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timeZoneName: offsetFormat
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}, intlOpts), intl = hasIntl();
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if (intl && hasFormatToParts()) {
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const parsed = new Intl.DateTimeFormat(locale, modified).formatToParts(date).find((m)=>m.type.toLowerCase() === "timezonename");
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return parsed ? parsed.value : null;
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} else if (intl) {
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const without = new Intl.DateTimeFormat(locale, intlOpts).format(date), included = new Intl.DateTimeFormat(locale, modified).format(date), diffed = included.substring(without.length), trimmed = diffed.replace(/^[, \u200e]+/, "");
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return trimmed;
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} else {
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return null;
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}
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}
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function signedOffset(offHourStr, offMinuteStr) {
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let offHour = parseInt(offHourStr, 10);
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if (Number.isNaN(offHour)) {
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offHour = 0;
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}
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const offMin = parseInt(offMinuteStr, 10) || 0, offMinSigned = offHour < 0 || Object.is(offHour, -0) ? -offMin : offMin;
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return offHour * 60 + offMinSigned;
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}
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function asNumber(value) {
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const numericValue = Number(value);
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if (typeof value === "boolean" || value === "" || Number.isNaN(numericValue)) throw new InvalidArgumentError(`Invalid unit value ${value}`);
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return numericValue;
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}
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function normalizeObject(obj, normalizer, nonUnitKeys) {
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const normalized = {};
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for(const u in obj){
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if (hasOwnProperty(obj, u)) {
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if (nonUnitKeys.indexOf(u) >= 0) continue;
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const v = obj[u];
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if (v === undefined || v === null) continue;
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normalized[normalizer(u)] = asNumber(v);
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}
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}
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return normalized;
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}
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function formatOffset(offset, format) {
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const hours = Math.trunc(Math.abs(offset / 60)), minutes = Math.trunc(Math.abs(offset % 60)), sign = offset >= 0 ? "+" : "-";
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switch(format){
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case "short":
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return `${sign}${padStart(hours, 2)}:${padStart(minutes, 2)}`;
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case "narrow":
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return `${sign}${hours}${minutes > 0 ? `:${minutes}` : ""}`;
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case "techie":
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return `${sign}${padStart(hours, 2)}${padStart(minutes, 2)}`;
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default:
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throw new RangeError(`Value format ${format} is out of range for property format`);
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}
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}
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function timeObject(obj) {
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return pick(obj, [
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"hour",
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"minute",
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"second",
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"millisecond"
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]);
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}
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const ianaRegex = /[A-Za-z_+-]{1,256}(:?\/[A-Za-z_+-]{1,256}(\/[A-Za-z_+-]{1,256})?)?/;
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const n = "numeric", s = "short", l = "long";
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const DATE_SHORT = {
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year: n,
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month: n,
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day: n
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};
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const DATE_MED = {
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year: n,
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month: s,
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day: n
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};
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const DATE_MED_WITH_WEEKDAY = {
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year: n,
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month: s,
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day: n,
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weekday: s
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};
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const DATE_FULL = {
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year: n,
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month: l,
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day: n
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};
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const DATE_HUGE = {
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year: n,
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month: l,
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day: n,
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weekday: l
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};
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const TIME_SIMPLE = {
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hour: n,
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minute: n
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};
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const TIME_WITH_SECONDS = {
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hour: n,
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minute: n,
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second: n
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};
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const TIME_WITH_SHORT_OFFSET = {
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hour: n,
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minute: n,
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second: n,
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timeZoneName: s
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};
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const TIME_WITH_LONG_OFFSET = {
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hour: n,
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minute: n,
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second: n,
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timeZoneName: l
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};
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const TIME_24_SIMPLE = {
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hour: n,
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minute: n,
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hour12: false
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};
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const TIME_24_WITH_SECONDS = {
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hour: n,
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minute: n,
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second: n,
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hour12: false
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};
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const TIME_24_WITH_SHORT_OFFSET = {
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hour: n,
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minute: n,
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second: n,
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hour12: false,
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timeZoneName: s
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};
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const TIME_24_WITH_LONG_OFFSET = {
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hour: n,
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minute: n,
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second: n,
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hour12: false,
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timeZoneName: l
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};
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const DATETIME_SHORT = {
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year: n,
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month: n,
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day: n,
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hour: n,
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minute: n
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};
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const DATETIME_SHORT_WITH_SECONDS = {
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year: n,
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month: n,
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day: n,
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hour: n,
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minute: n,
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second: n
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};
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const DATETIME_MED = {
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year: n,
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month: s,
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day: n,
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hour: n,
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minute: n
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};
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const DATETIME_MED_WITH_SECONDS = {
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year: n,
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month: s,
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day: n,
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hour: n,
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minute: n,
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second: n
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};
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const DATETIME_MED_WITH_WEEKDAY = {
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year: n,
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month: s,
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day: n,
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weekday: s,
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hour: n,
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minute: n
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};
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const DATETIME_FULL = {
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year: n,
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month: l,
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day: n,
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hour: n,
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minute: n,
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timeZoneName: s
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};
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const DATETIME_FULL_WITH_SECONDS = {
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year: n,
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month: l,
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day: n,
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hour: n,
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minute: n,
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second: n,
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timeZoneName: s
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};
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const DATETIME_HUGE = {
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year: n,
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month: l,
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day: n,
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weekday: l,
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hour: n,
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minute: n,
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timeZoneName: l
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};
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const DATETIME_HUGE_WITH_SECONDS = {
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year: n,
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month: l,
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day: n,
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weekday: l,
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hour: n,
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minute: n,
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second: n,
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timeZoneName: l
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};
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function stringify(obj) {
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return JSON.stringify(obj, Object.keys(obj).sort());
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}
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const monthsLong = [
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"January",
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"February",
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"March",
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"April",
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"May",
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"June",
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"July",
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||
"August",
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||
"September",
|
||
"October",
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"November",
|
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"December"
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||
];
|
||
const monthsShort = [
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"Jan",
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"Feb",
|
||
"Mar",
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"Apr",
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"May",
|
||
"Jun",
|
||
"Jul",
|
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"Aug",
|
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"Sep",
|
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"Oct",
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"Nov",
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"Dec"
|
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];
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const monthsNarrow = [
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"J",
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"F",
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"M",
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"A",
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"M",
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"J",
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"J",
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"A",
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"S",
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"O",
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||
"N",
|
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"D"
|
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];
|
||
function months(length) {
|
||
switch(length){
|
||
case "narrow":
|
||
return monthsNarrow;
|
||
case "short":
|
||
return monthsShort;
|
||
case "long":
|
||
return monthsLong;
|
||
case "numeric":
|
||
return [
|
||
"1",
|
||
"2",
|
||
"3",
|
||
"4",
|
||
"5",
|
||
"6",
|
||
"7",
|
||
"8",
|
||
"9",
|
||
"10",
|
||
"11",
|
||
"12"
|
||
];
|
||
case "2-digit":
|
||
return [
|
||
"01",
|
||
"02",
|
||
"03",
|
||
"04",
|
||
"05",
|
||
"06",
|
||
"07",
|
||
"08",
|
||
"09",
|
||
"10",
|
||
"11",
|
||
"12"
|
||
];
|
||
default:
|
||
return null;
|
||
}
|
||
}
|
||
const weekdaysLong = [
|
||
"Monday",
|
||
"Tuesday",
|
||
"Wednesday",
|
||
"Thursday",
|
||
"Friday",
|
||
"Saturday",
|
||
"Sunday"
|
||
];
|
||
const weekdaysShort = [
|
||
"Mon",
|
||
"Tue",
|
||
"Wed",
|
||
"Thu",
|
||
"Fri",
|
||
"Sat",
|
||
"Sun"
|
||
];
|
||
const weekdaysNarrow = [
|
||
"M",
|
||
"T",
|
||
"W",
|
||
"T",
|
||
"F",
|
||
"S",
|
||
"S"
|
||
];
|
||
function weekdays(length) {
|
||
switch(length){
|
||
case "narrow":
|
||
return weekdaysNarrow;
|
||
case "short":
|
||
return weekdaysShort;
|
||
case "long":
|
||
return weekdaysLong;
|
||
case "numeric":
|
||
return [
|
||
"1",
|
||
"2",
|
||
"3",
|
||
"4",
|
||
"5",
|
||
"6",
|
||
"7"
|
||
];
|
||
default:
|
||
return null;
|
||
}
|
||
}
|
||
const meridiems = [
|
||
"AM",
|
||
"PM"
|
||
];
|
||
const erasLong = [
|
||
"Before Christ",
|
||
"Anno Domini"
|
||
];
|
||
const erasShort = [
|
||
"BC",
|
||
"AD"
|
||
];
|
||
const erasNarrow = [
|
||
"B",
|
||
"A"
|
||
];
|
||
function eras(length) {
|
||
switch(length){
|
||
case "narrow":
|
||
return erasNarrow;
|
||
case "short":
|
||
return erasShort;
|
||
case "long":
|
||
return erasLong;
|
||
default:
|
||
return null;
|
||
}
|
||
}
|
||
function meridiemForDateTime(dt) {
|
||
return meridiems[dt.hour < 12 ? 0 : 1];
|
||
}
|
||
function weekdayForDateTime(dt, length) {
|
||
return weekdays(length)[dt.weekday - 1];
|
||
}
|
||
function monthForDateTime(dt, length) {
|
||
return months(length)[dt.month - 1];
|
||
}
|
||
function eraForDateTime(dt, length) {
|
||
return eras(length)[dt.year < 0 ? 0 : 1];
|
||
}
|
||
function formatRelativeTime(unit, count, numeric = "always", narrow = false) {
|
||
const units = {
|
||
years: [
|
||
"year",
|
||
"yr."
|
||
],
|
||
quarters: [
|
||
"quarter",
|
||
"qtr."
|
||
],
|
||
months: [
|
||
"month",
|
||
"mo."
|
||
],
|
||
weeks: [
|
||
"week",
|
||
"wk."
|
||
],
|
||
days: [
|
||
"day",
|
||
"day",
|
||
"days"
|
||
],
|
||
hours: [
|
||
"hour",
|
||
"hr."
|
||
],
|
||
minutes: [
|
||
"minute",
|
||
"min."
|
||
],
|
||
seconds: [
|
||
"second",
|
||
"sec."
|
||
]
|
||
};
|
||
const lastable = [
|
||
"hours",
|
||
"minutes",
|
||
"seconds"
|
||
].indexOf(unit) === -1;
|
||
if (numeric === "auto" && lastable) {
|
||
const isDay = unit === "days";
|
||
switch(count){
|
||
case 1:
|
||
return isDay ? "tomorrow" : `next ${units[unit][0]}`;
|
||
case -1:
|
||
return isDay ? "yesterday" : `last ${units[unit][0]}`;
|
||
case 0:
|
||
return isDay ? "today" : `this ${units[unit][0]}`;
|
||
default:
|
||
}
|
||
}
|
||
const isInPast = Object.is(count, -0) || count < 0, fmtValue = Math.abs(count), singular = fmtValue === 1, lilUnits = units[unit], fmtUnit = narrow ? singular ? lilUnits[1] : lilUnits[2] || lilUnits[1] : singular ? units[unit][0] : unit;
|
||
return isInPast ? `${fmtValue} ${fmtUnit} ago` : `in ${fmtValue} ${fmtUnit}`;
|
||
}
|
||
function formatString(knownFormat) {
|
||
const filtered = pick(knownFormat, [
|
||
"weekday",
|
||
"era",
|
||
"year",
|
||
"month",
|
||
"day",
|
||
"hour",
|
||
"minute",
|
||
"second",
|
||
"timeZoneName",
|
||
"hour12"
|
||
]), key = stringify(filtered), dateTimeHuge = "EEEE, LLLL d, yyyy, h:mm a";
|
||
switch(key){
|
||
case stringify(DATE_SHORT):
|
||
return "M/d/yyyy";
|
||
case stringify(DATE_MED):
|
||
return "LLL d, yyyy";
|
||
case stringify(DATE_MED_WITH_WEEKDAY):
|
||
return "EEE, LLL d, yyyy";
|
||
case stringify(DATE_FULL):
|
||
return "LLLL d, yyyy";
|
||
case stringify(DATE_HUGE):
|
||
return "EEEE, LLLL d, yyyy";
|
||
case stringify(TIME_SIMPLE):
|
||
return "h:mm a";
|
||
case stringify(TIME_WITH_SECONDS):
|
||
return "h:mm:ss a";
|
||
case stringify(TIME_WITH_SHORT_OFFSET):
|
||
return "h:mm a";
|
||
case stringify(TIME_WITH_LONG_OFFSET):
|
||
return "h:mm a";
|
||
case stringify(TIME_24_SIMPLE):
|
||
return "HH:mm";
|
||
case stringify(TIME_24_WITH_SECONDS):
|
||
return "HH:mm:ss";
|
||
case stringify(TIME_24_WITH_SHORT_OFFSET):
|
||
return "HH:mm";
|
||
case stringify(TIME_24_WITH_LONG_OFFSET):
|
||
return "HH:mm";
|
||
case stringify(DATETIME_SHORT):
|
||
return "M/d/yyyy, h:mm a";
|
||
case stringify(DATETIME_MED):
|
||
return "LLL d, yyyy, h:mm a";
|
||
case stringify(DATETIME_FULL):
|
||
return "LLLL d, yyyy, h:mm a";
|
||
case stringify(DATETIME_HUGE):
|
||
return dateTimeHuge;
|
||
case stringify(DATETIME_SHORT_WITH_SECONDS):
|
||
return "M/d/yyyy, h:mm:ss a";
|
||
case stringify(DATETIME_MED_WITH_SECONDS):
|
||
return "LLL d, yyyy, h:mm:ss a";
|
||
case stringify(DATETIME_MED_WITH_WEEKDAY):
|
||
return "EEE, d LLL yyyy, h:mm a";
|
||
case stringify(DATETIME_FULL_WITH_SECONDS):
|
||
return "LLLL d, yyyy, h:mm:ss a";
|
||
case stringify(DATETIME_HUGE_WITH_SECONDS):
|
||
return "EEEE, LLLL d, yyyy, h:mm:ss a";
|
||
default:
|
||
return dateTimeHuge;
|
||
}
|
||
}
|
||
function stringifyTokens(splits, tokenToString) {
|
||
let s = "";
|
||
for (const token of splits){
|
||
if (token.literal) {
|
||
s += token.val;
|
||
} else {
|
||
s += tokenToString(token.val);
|
||
}
|
||
}
|
||
return s;
|
||
}
|
||
const macroTokenToFormatOpts = {
|
||
D: DATE_SHORT,
|
||
DD: DATE_MED,
|
||
DDD: DATE_FULL,
|
||
DDDD: DATE_HUGE,
|
||
t: TIME_SIMPLE,
|
||
tt: TIME_WITH_SECONDS,
|
||
ttt: TIME_WITH_SHORT_OFFSET,
|
||
tttt: TIME_WITH_LONG_OFFSET,
|
||
T: TIME_24_SIMPLE,
|
||
TT: TIME_24_WITH_SECONDS,
|
||
TTT: TIME_24_WITH_SHORT_OFFSET,
|
||
TTTT: TIME_24_WITH_LONG_OFFSET,
|
||
f: DATETIME_SHORT,
|
||
ff: DATETIME_MED,
|
||
fff: DATETIME_FULL,
|
||
ffff: DATETIME_HUGE,
|
||
F: DATETIME_SHORT_WITH_SECONDS,
|
||
FF: DATETIME_MED_WITH_SECONDS,
|
||
FFF: DATETIME_FULL_WITH_SECONDS,
|
||
FFFF: DATETIME_HUGE_WITH_SECONDS
|
||
};
|
||
class Formatter {
|
||
static create(locale, opts = {}) {
|
||
return new Formatter(locale, opts);
|
||
}
|
||
static parseFormat(fmt) {
|
||
let current = null, currentFull = "", bracketed = false;
|
||
const splits = [];
|
||
for(let i = 0; i < fmt.length; i++){
|
||
const c = fmt.charAt(i);
|
||
if (c === "'") {
|
||
if (currentFull.length > 0) {
|
||
splits.push({
|
||
literal: bracketed,
|
||
val: currentFull
|
||
});
|
||
}
|
||
current = null;
|
||
currentFull = "";
|
||
bracketed = !bracketed;
|
||
} else if (bracketed) {
|
||
currentFull += c;
|
||
} else if (c === current) {
|
||
currentFull += c;
|
||
} else {
|
||
if (currentFull.length > 0) {
|
||
splits.push({
|
||
literal: false,
|
||
val: currentFull
|
||
});
|
||
}
|
||
currentFull = c;
|
||
current = c;
|
||
}
|
||
}
|
||
if (currentFull.length > 0) {
|
||
splits.push({
|
||
literal: bracketed,
|
||
val: currentFull
|
||
});
|
||
}
|
||
return splits;
|
||
}
|
||
static macroTokenToFormatOpts(token) {
|
||
return macroTokenToFormatOpts[token];
|
||
}
|
||
constructor(locale, formatOpts){
|
||
this.opts = formatOpts;
|
||
this.loc = locale;
|
||
this.systemLoc = null;
|
||
}
|
||
formatWithSystemDefault(dt, opts) {
|
||
if (this.systemLoc === null) {
|
||
this.systemLoc = this.loc.redefaultToSystem();
|
||
}
|
||
const df = this.systemLoc.dtFormatter(dt, Object.assign({}, this.opts, opts));
|
||
return df.format();
|
||
}
|
||
formatDateTime(dt, opts = {}) {
|
||
const df = this.loc.dtFormatter(dt, Object.assign({}, this.opts, opts));
|
||
return df.format();
|
||
}
|
||
formatDateTimeParts(dt, opts = {}) {
|
||
const df = this.loc.dtFormatter(dt, Object.assign({}, this.opts, opts));
|
||
return df.formatToParts();
|
||
}
|
||
resolvedOptions(dt, opts = {}) {
|
||
const df = this.loc.dtFormatter(dt, Object.assign({}, this.opts, opts));
|
||
return df.resolvedOptions();
|
||
}
|
||
num(n, p = 0) {
|
||
if (this.opts.forceSimple) {
|
||
return padStart(n, p);
|
||
}
|
||
const opts = Object.assign({}, this.opts);
|
||
if (p > 0) {
|
||
opts.padTo = p;
|
||
}
|
||
return this.loc.numberFormatter(opts).format(n);
|
||
}
|
||
formatDateTimeFromString(dt, fmt) {
|
||
const knownEnglish = this.loc.listingMode() === "en", useDateTimeFormatter = this.loc.outputCalendar && this.loc.outputCalendar !== "gregory" && hasFormatToParts(), string = (opts, extract)=>this.loc.extract(dt, opts, extract), formatOffset = (opts)=>{
|
||
if (dt.isOffsetFixed && dt.offset === 0 && opts.allowZ) {
|
||
return "Z";
|
||
}
|
||
return dt.isValid ? dt.zone.formatOffset(dt.ts, opts.format) : "";
|
||
}, meridiem = ()=>knownEnglish ? meridiemForDateTime(dt) : string({
|
||
hour: "numeric",
|
||
hour12: true
|
||
}, "dayperiod"), month = (length, standalone)=>knownEnglish ? monthForDateTime(dt, length) : string(standalone ? {
|
||
month: length
|
||
} : {
|
||
month: length,
|
||
day: "numeric"
|
||
}, "month"), weekday = (length, standalone)=>knownEnglish ? weekdayForDateTime(dt, length) : string(standalone ? {
|
||
weekday: length
|
||
} : {
|
||
weekday: length,
|
||
month: "long",
|
||
day: "numeric"
|
||
}, "weekday"), maybeMacro = (token)=>{
|
||
const formatOpts = Formatter.macroTokenToFormatOpts(token);
|
||
if (formatOpts) {
|
||
return this.formatWithSystemDefault(dt, formatOpts);
|
||
} else {
|
||
return token;
|
||
}
|
||
}, era = (length)=>knownEnglish ? eraForDateTime(dt, length) : string({
|
||
era: length
|
||
}, "era"), tokenToString = (token)=>{
|
||
switch(token){
|
||
case "S":
|
||
return this.num(dt.millisecond);
|
||
case "u":
|
||
case "SSS":
|
||
return this.num(dt.millisecond, 3);
|
||
case "s":
|
||
return this.num(dt.second);
|
||
case "ss":
|
||
return this.num(dt.second, 2);
|
||
case "m":
|
||
return this.num(dt.minute);
|
||
case "mm":
|
||
return this.num(dt.minute, 2);
|
||
case "h":
|
||
return this.num(dt.hour % 12 === 0 ? 12 : dt.hour % 12);
|
||
case "hh":
|
||
return this.num(dt.hour % 12 === 0 ? 12 : dt.hour % 12, 2);
|
||
case "H":
|
||
return this.num(dt.hour);
|
||
case "HH":
|
||
return this.num(dt.hour, 2);
|
||
case "Z":
|
||
return formatOffset({
|
||
format: "narrow",
|
||
allowZ: this.opts.allowZ
|
||
});
|
||
case "ZZ":
|
||
return formatOffset({
|
||
format: "short",
|
||
allowZ: this.opts.allowZ
|
||
});
|
||
case "ZZZ":
|
||
return formatOffset({
|
||
format: "techie",
|
||
allowZ: this.opts.allowZ
|
||
});
|
||
case "ZZZZ":
|
||
return dt.zone.offsetName(dt.ts, {
|
||
format: "short",
|
||
locale: this.loc.locale
|
||
});
|
||
case "ZZZZZ":
|
||
return dt.zone.offsetName(dt.ts, {
|
||
format: "long",
|
||
locale: this.loc.locale
|
||
});
|
||
case "z":
|
||
return dt.zoneName;
|
||
case "a":
|
||
return meridiem();
|
||
case "d":
|
||
return useDateTimeFormatter ? string({
|
||
day: "numeric"
|
||
}, "day") : this.num(dt.day);
|
||
case "dd":
|
||
return useDateTimeFormatter ? string({
|
||
day: "2-digit"
|
||
}, "day") : this.num(dt.day, 2);
|
||
case "c":
|
||
return this.num(dt.weekday);
|
||
case "ccc":
|
||
return weekday("short", true);
|
||
case "cccc":
|
||
return weekday("long", true);
|
||
case "ccccc":
|
||
return weekday("narrow", true);
|
||
case "E":
|
||
return this.num(dt.weekday);
|
||
case "EEE":
|
||
return weekday("short", false);
|
||
case "EEEE":
|
||
return weekday("long", false);
|
||
case "EEEEE":
|
||
return weekday("narrow", false);
|
||
case "L":
|
||
return useDateTimeFormatter ? string({
|
||
month: "numeric",
|
||
day: "numeric"
|
||
}, "month") : this.num(dt.month);
|
||
case "LL":
|
||
return useDateTimeFormatter ? string({
|
||
month: "2-digit",
|
||
day: "numeric"
|
||
}, "month") : this.num(dt.month, 2);
|
||
case "LLL":
|
||
return month("short", true);
|
||
case "LLLL":
|
||
return month("long", true);
|
||
case "LLLLL":
|
||
return month("narrow", true);
|
||
case "M":
|
||
return useDateTimeFormatter ? string({
|
||
month: "numeric"
|
||
}, "month") : this.num(dt.month);
|
||
case "MM":
|
||
return useDateTimeFormatter ? string({
|
||
month: "2-digit"
|
||
}, "month") : this.num(dt.month, 2);
|
||
case "MMM":
|
||
return month("short", false);
|
||
case "MMMM":
|
||
return month("long", false);
|
||
case "MMMMM":
|
||
return month("narrow", false);
|
||
case "y":
|
||
return useDateTimeFormatter ? string({
|
||
year: "numeric"
|
||
}, "year") : this.num(dt.year);
|
||
case "yy":
|
||
return useDateTimeFormatter ? string({
|
||
year: "2-digit"
|
||
}, "year") : this.num(dt.year.toString().slice(-2), 2);
|
||
case "yyyy":
|
||
return useDateTimeFormatter ? string({
|
||
year: "numeric"
|
||
}, "year") : this.num(dt.year, 4);
|
||
case "yyyyyy":
|
||
return useDateTimeFormatter ? string({
|
||
year: "numeric"
|
||
}, "year") : this.num(dt.year, 6);
|
||
case "G":
|
||
return era("short");
|
||
case "GG":
|
||
return era("long");
|
||
case "GGGGG":
|
||
return era("narrow");
|
||
case "kk":
|
||
return this.num(dt.weekYear.toString().slice(-2), 2);
|
||
case "kkkk":
|
||
return this.num(dt.weekYear, 4);
|
||
case "W":
|
||
return this.num(dt.weekNumber);
|
||
case "WW":
|
||
return this.num(dt.weekNumber, 2);
|
||
case "o":
|
||
return this.num(dt.ordinal);
|
||
case "ooo":
|
||
return this.num(dt.ordinal, 3);
|
||
case "q":
|
||
return this.num(dt.quarter);
|
||
case "qq":
|
||
return this.num(dt.quarter, 2);
|
||
case "X":
|
||
return this.num(Math.floor(dt.ts / 1000));
|
||
case "x":
|
||
return this.num(dt.ts);
|
||
default:
|
||
return maybeMacro(token);
|
||
}
|
||
};
|
||
return stringifyTokens(Formatter.parseFormat(fmt), tokenToString);
|
||
}
|
||
formatDurationFromString(dur, fmt) {
|
||
const tokenToField = (token)=>{
|
||
switch(token[0]){
|
||
case "S":
|
||
return "millisecond";
|
||
case "s":
|
||
return "second";
|
||
case "m":
|
||
return "minute";
|
||
case "h":
|
||
return "hour";
|
||
case "d":
|
||
return "day";
|
||
case "M":
|
||
return "month";
|
||
case "y":
|
||
return "year";
|
||
default:
|
||
return null;
|
||
}
|
||
}, tokenToString = (lildur)=>(token)=>{
|
||
const mapped = tokenToField(token);
|
||
if (mapped) {
|
||
return this.num(lildur.get(mapped), token.length);
|
||
} else {
|
||
return token;
|
||
}
|
||
}, tokens = Formatter.parseFormat(fmt), realTokens = tokens.reduce((found, { literal, val })=>literal ? found : found.concat(val), []), collapsed = dur.shiftTo(...realTokens.map(tokenToField).filter((t)=>t));
|
||
return stringifyTokens(tokens, tokenToString(collapsed));
|
||
}
|
||
}
|
||
class Zone {
|
||
get type() {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
get name() {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
get universal() {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
offsetName(ts, opts) {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
formatOffset(ts, format) {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
offset(ts) {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
equals(otherZone) {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
get isValid() {
|
||
throw new ZoneIsAbstractError();
|
||
}
|
||
}
|
||
let singleton = null;
|
||
class FixedOffsetZone extends Zone {
|
||
static get utcInstance() {
|
||
if (singleton === null) {
|
||
singleton = new FixedOffsetZone(0);
|
||
}
|
||
return singleton;
|
||
}
|
||
static instance(offset) {
|
||
return offset === 0 ? FixedOffsetZone.utcInstance : new FixedOffsetZone(offset);
|
||
}
|
||
static parseSpecifier(s) {
|
||
if (s) {
|
||
const r = s.match(/^utc(?:([+-]\d{1,2})(?::(\d{2}))?)?$/i);
|
||
if (r) {
|
||
return new FixedOffsetZone(signedOffset(r[1], r[2]));
|
||
}
|
||
}
|
||
return null;
|
||
}
|
||
constructor(offset){
|
||
super();
|
||
this.fixed = offset;
|
||
}
|
||
get type() {
|
||
return "fixed";
|
||
}
|
||
get name() {
|
||
return this.fixed === 0 ? "UTC" : `UTC${formatOffset(this.fixed, "narrow")}`;
|
||
}
|
||
offsetName() {
|
||
return this.name;
|
||
}
|
||
formatOffset(ts, format) {
|
||
return formatOffset(this.fixed, format);
|
||
}
|
||
get universal() {
|
||
return true;
|
||
}
|
||
offset() {
|
||
return this.fixed;
|
||
}
|
||
equals(otherZone) {
|
||
return otherZone.type === "fixed" && otherZone.fixed === this.fixed;
|
||
}
|
||
get isValid() {
|
||
return true;
|
||
}
|
||
}
|
||
const matchingRegex = RegExp(`^${ianaRegex.source}$`);
|
||
let dtfCache = {};
|
||
function makeDTF(zone) {
|
||
if (!dtfCache[zone]) {
|
||
dtfCache[zone] = new Intl.DateTimeFormat("en-US", {
|
||
hour12: false,
|
||
timeZone: zone,
|
||
year: "numeric",
|
||
month: "2-digit",
|
||
day: "2-digit",
|
||
hour: "2-digit",
|
||
minute: "2-digit",
|
||
second: "2-digit"
|
||
});
|
||
}
|
||
return dtfCache[zone];
|
||
}
|
||
const typeToPos = {
|
||
year: 0,
|
||
month: 1,
|
||
day: 2,
|
||
hour: 3,
|
||
minute: 4,
|
||
second: 5
|
||
};
|
||
function hackyOffset(dtf, date) {
|
||
const formatted = dtf.format(date).replace(/\u200E/g, ""), parsed = /(\d+)\/(\d+)\/(\d+),? (\d+):(\d+):(\d+)/.exec(formatted), [, fMonth, fDay, fYear, fHour, fMinute, fSecond] = parsed;
|
||
return [
|
||
fYear,
|
||
fMonth,
|
||
fDay,
|
||
fHour,
|
||
fMinute,
|
||
fSecond
|
||
];
|
||
}
|
||
function partsOffset(dtf, date) {
|
||
const formatted = dtf.formatToParts(date), filled = [];
|
||
for(let i = 0; i < formatted.length; i++){
|
||
const { type, value } = formatted[i], pos = typeToPos[type];
|
||
if (!isUndefined(pos)) {
|
||
filled[pos] = parseInt(value, 10);
|
||
}
|
||
}
|
||
return filled;
|
||
}
|
||
let ianaZoneCache = {};
|
||
class IANAZone extends Zone {
|
||
static create(name) {
|
||
if (!ianaZoneCache[name]) {
|
||
ianaZoneCache[name] = new IANAZone(name);
|
||
}
|
||
return ianaZoneCache[name];
|
||
}
|
||
static resetCache() {
|
||
ianaZoneCache = {};
|
||
dtfCache = {};
|
||
}
|
||
static isValidSpecifier(s) {
|
||
return !!(s && s.match(matchingRegex));
|
||
}
|
||
static isValidZone(zone) {
|
||
try {
|
||
new Intl.DateTimeFormat("en-US", {
|
||
timeZone: zone
|
||
}).format();
|
||
return true;
|
||
} catch (e) {
|
||
return false;
|
||
}
|
||
}
|
||
static parseGMTOffset(specifier) {
|
||
if (specifier) {
|
||
const match = specifier.match(/^Etc\/GMT([+-]\d{1,2})$/i);
|
||
if (match) {
|
||
return -60 * parseInt(match[1]);
|
||
}
|
||
}
|
||
return null;
|
||
}
|
||
constructor(name){
|
||
super();
|
||
this.zoneName = name;
|
||
this.valid = IANAZone.isValidZone(name);
|
||
}
|
||
get type() {
|
||
return "iana";
|
||
}
|
||
get name() {
|
||
return this.zoneName;
|
||
}
|
||
get universal() {
|
||
return false;
|
||
}
|
||
offsetName(ts, { format, locale }) {
|
||
return parseZoneInfo(ts, format, locale, this.name);
|
||
}
|
||
formatOffset(ts, format) {
|
||
return formatOffset(this.offset(ts), format);
|
||
}
|
||
offset(ts) {
|
||
const date = new Date(ts), dtf = makeDTF(this.name), [year, month, day, hour, minute, second] = dtf.formatToParts ? partsOffset(dtf, date) : hackyOffset(dtf, date), adjustedHour = hour === 24 ? 0 : hour;
|
||
const asUTC = objToLocalTS({
|
||
year,
|
||
month,
|
||
day,
|
||
hour: adjustedHour,
|
||
minute,
|
||
second,
|
||
millisecond: 0
|
||
});
|
||
let asTS = +date;
|
||
const over = asTS % 1000;
|
||
asTS -= over >= 0 ? over : 1000 + over;
|
||
return (asUTC - asTS) / (60 * 1000);
|
||
}
|
||
equals(otherZone) {
|
||
return otherZone.type === "iana" && otherZone.name === this.name;
|
||
}
|
||
get isValid() {
|
||
return this.valid;
|
||
}
|
||
}
|
||
const numberingSystems = {
|
||
arab: "[\u0660-\u0669]",
|
||
arabext: "[\u06F0-\u06F9]",
|
||
bali: "[\u1B50-\u1B59]",
|
||
beng: "[\u09E6-\u09EF]",
|
||
deva: "[\u0966-\u096F]",
|
||
fullwide: "[\uFF10-\uFF19]",
|
||
gujr: "[\u0AE6-\u0AEF]",
|
||
hanidec: "[〇|一|二|三|四|五|六|七|八|九]",
|
||
khmr: "[\u17E0-\u17E9]",
|
||
knda: "[\u0CE6-\u0CEF]",
|
||
laoo: "[\u0ED0-\u0ED9]",
|
||
limb: "[\u1946-\u194F]",
|
||
mlym: "[\u0D66-\u0D6F]",
|
||
mong: "[\u1810-\u1819]",
|
||
mymr: "[\u1040-\u1049]",
|
||
orya: "[\u0B66-\u0B6F]",
|
||
tamldec: "[\u0BE6-\u0BEF]",
|
||
telu: "[\u0C66-\u0C6F]",
|
||
thai: "[\u0E50-\u0E59]",
|
||
tibt: "[\u0F20-\u0F29]",
|
||
latn: "\\d"
|
||
};
|
||
const numberingSystemsUTF16 = {
|
||
arab: [
|
||
1632,
|
||
1641
|
||
],
|
||
arabext: [
|
||
1776,
|
||
1785
|
||
],
|
||
bali: [
|
||
6992,
|
||
7001
|
||
],
|
||
beng: [
|
||
2534,
|
||
2543
|
||
],
|
||
deva: [
|
||
2406,
|
||
2415
|
||
],
|
||
fullwide: [
|
||
65296,
|
||
65303
|
||
],
|
||
gujr: [
|
||
2790,
|
||
2799
|
||
],
|
||
khmr: [
|
||
6112,
|
||
6121
|
||
],
|
||
knda: [
|
||
3302,
|
||
3311
|
||
],
|
||
laoo: [
|
||
3792,
|
||
3801
|
||
],
|
||
limb: [
|
||
6470,
|
||
6479
|
||
],
|
||
mlym: [
|
||
3430,
|
||
3439
|
||
],
|
||
mong: [
|
||
6160,
|
||
6169
|
||
],
|
||
mymr: [
|
||
4160,
|
||
4169
|
||
],
|
||
orya: [
|
||
2918,
|
||
2927
|
||
],
|
||
tamldec: [
|
||
3046,
|
||
3055
|
||
],
|
||
telu: [
|
||
3174,
|
||
3183
|
||
],
|
||
thai: [
|
||
3664,
|
||
3673
|
||
],
|
||
tibt: [
|
||
3872,
|
||
3881
|
||
]
|
||
};
|
||
const hanidecChars = numberingSystems.hanidec.replace(/[\[|\]]/g, "").split("");
|
||
function parseDigits(str) {
|
||
let value = parseInt(str, 10);
|
||
if (isNaN(value)) {
|
||
value = "";
|
||
for(let i = 0; i < str.length; i++){
|
||
const code = str.charCodeAt(i);
|
||
if (str[i].search(numberingSystems.hanidec) !== -1) {
|
||
value += hanidecChars.indexOf(str[i]);
|
||
} else {
|
||
for(const key in numberingSystemsUTF16){
|
||
const [min, max] = numberingSystemsUTF16[key];
|
||
if (code >= min && code <= max) {
|
||
value += code - min;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return parseInt(value, 10);
|
||
} else {
|
||
return value;
|
||
}
|
||
}
|
||
function digitRegex({ numberingSystem }, append = "") {
|
||
return new RegExp(`${numberingSystems[numberingSystem || "latn"]}${append}`);
|
||
}
|
||
class InvalidZone extends Zone {
|
||
constructor(zoneName){
|
||
super();
|
||
this.zoneName = zoneName;
|
||
}
|
||
get type() {
|
||
return "invalid";
|
||
}
|
||
get name() {
|
||
return this.zoneName;
|
||
}
|
||
get universal() {
|
||
return false;
|
||
}
|
||
offsetName() {
|
||
return null;
|
||
}
|
||
formatOffset() {
|
||
return "";
|
||
}
|
||
offset() {
|
||
return NaN;
|
||
}
|
||
equals() {
|
||
return false;
|
||
}
|
||
get isValid() {
|
||
return false;
|
||
}
|
||
}
|
||
function normalizeZone(input, defaultZone) {
|
||
let offset;
|
||
if (isUndefined(input) || input === null) {
|
||
return defaultZone;
|
||
} else if (input instanceof Zone) {
|
||
return input;
|
||
} else if (isString(input)) {
|
||
const lowered = input.toLowerCase();
|
||
if (lowered === "local") return defaultZone;
|
||
else if (lowered === "utc" || lowered === "gmt") return FixedOffsetZone.utcInstance;
|
||
else if ((offset = IANAZone.parseGMTOffset(input)) != null) {
|
||
return FixedOffsetZone.instance(offset);
|
||
} else if (IANAZone.isValidSpecifier(lowered)) return IANAZone.create(input);
|
||
else return FixedOffsetZone.parseSpecifier(lowered) || new InvalidZone(input);
|
||
} else if (isNumber(input)) {
|
||
return FixedOffsetZone.instance(input);
|
||
} else if (typeof input === "object" && input.offset && typeof input.offset === "number") {
|
||
return input;
|
||
} else {
|
||
return new InvalidZone(input);
|
||
}
|
||
}
|
||
class Invalid {
|
||
constructor(reason, explanation){
|
||
this.reason = reason;
|
||
this.explanation = explanation;
|
||
}
|
||
toMessage() {
|
||
if (this.explanation) {
|
||
return `${this.reason}: ${this.explanation}`;
|
||
} else {
|
||
return this.reason;
|
||
}
|
||
}
|
||
}
|
||
let singleton1 = null;
|
||
class LocalZone extends Zone {
|
||
static get instance() {
|
||
if (singleton1 === null) {
|
||
singleton1 = new LocalZone();
|
||
}
|
||
return singleton1;
|
||
}
|
||
get type() {
|
||
return "local";
|
||
}
|
||
get name() {
|
||
if (hasIntl()) {
|
||
return new Intl.DateTimeFormat().resolvedOptions().timeZone;
|
||
} else return "local";
|
||
}
|
||
get universal() {
|
||
return false;
|
||
}
|
||
offsetName(ts, { format, locale }) {
|
||
return parseZoneInfo(ts, format, locale);
|
||
}
|
||
formatOffset(ts, format) {
|
||
return formatOffset(this.offset(ts), format);
|
||
}
|
||
offset(ts) {
|
||
return -new Date(ts).getTimezoneOffset();
|
||
}
|
||
equals(otherZone) {
|
||
return otherZone.type === "local";
|
||
}
|
||
get isValid() {
|
||
return true;
|
||
}
|
||
}
|
||
function combineRegexes(...regexes) {
|
||
const full = regexes.reduce((f, r)=>f + r.source, "");
|
||
return RegExp(`^${full}$`);
|
||
}
|
||
function combineExtractors(...extractors) {
|
||
return (m)=>extractors.reduce(([mergedVals, mergedZone, cursor], ex)=>{
|
||
const [val, zone, next] = ex(m, cursor);
|
||
return [
|
||
Object.assign(mergedVals, val),
|
||
mergedZone || zone,
|
||
next
|
||
];
|
||
}, [
|
||
{},
|
||
null,
|
||
1
|
||
]).slice(0, 2);
|
||
}
|
||
function parse(s, ...patterns) {
|
||
if (s == null) {
|
||
return [
|
||
null,
|
||
null
|
||
];
|
||
}
|
||
for (const [regex, extractor] of patterns){
|
||
const m = regex.exec(s);
|
||
if (m) {
|
||
return extractor(m);
|
||
}
|
||
}
|
||
return [
|
||
null,
|
||
null
|
||
];
|
||
}
|
||
function simpleParse(...keys) {
|
||
return (match, cursor)=>{
|
||
const ret = {};
|
||
let i;
|
||
for(i = 0; i < keys.length; i++){
|
||
ret[keys[i]] = parseInteger(match[cursor + i]);
|
||
}
|
||
return [
|
||
ret,
|
||
null,
|
||
cursor + i
|
||
];
|
||
};
|
||
}
|
||
const offsetRegex = /(?:(Z)|([+-]\d\d)(?::?(\d\d))?)/, isoTimeBaseRegex = /(\d\d)(?::?(\d\d)(?::?(\d\d)(?:[.,](\d{1,30}))?)?)?/, isoTimeRegex = RegExp(`${isoTimeBaseRegex.source}${offsetRegex.source}?`), isoTimeExtensionRegex = RegExp(`(?:T${isoTimeRegex.source})?`), isoYmdRegex = /([+-]\d{6}|\d{4})(?:-?(\d\d)(?:-?(\d\d))?)?/, isoWeekRegex = /(\d{4})-?W(\d\d)(?:-?(\d))?/, isoOrdinalRegex = /(\d{4})-?(\d{3})/, extractISOWeekData = simpleParse("weekYear", "weekNumber", "weekDay"), extractISOOrdinalData = simpleParse("year", "ordinal"), sqlYmdRegex = /(\d{4})-(\d\d)-(\d\d)/, sqlTimeRegex = RegExp(`${isoTimeBaseRegex.source} ?(?:${offsetRegex.source}|(${ianaRegex.source}))?`), sqlTimeExtensionRegex = RegExp(`(?: ${sqlTimeRegex.source})?`);
|
||
function __int(match, pos, fallback) {
|
||
const m = match[pos];
|
||
return isUndefined(m) ? fallback : parseInteger(m);
|
||
}
|
||
function extractISOYmd(match, cursor) {
|
||
const item = {
|
||
year: __int(match, cursor),
|
||
month: __int(match, cursor + 1, 1),
|
||
day: __int(match, cursor + 2, 1)
|
||
};
|
||
return [
|
||
item,
|
||
null,
|
||
cursor + 3
|
||
];
|
||
}
|
||
function extractISOTime(match, cursor) {
|
||
const item = {
|
||
hour: __int(match, cursor, 0),
|
||
minute: __int(match, cursor + 1, 0),
|
||
second: __int(match, cursor + 2, 0),
|
||
millisecond: parseMillis(match[cursor + 3])
|
||
};
|
||
return [
|
||
item,
|
||
null,
|
||
cursor + 4
|
||
];
|
||
}
|
||
function extractISOOffset(match, cursor) {
|
||
const local = !match[cursor] && !match[cursor + 1], fullOffset = signedOffset(match[cursor + 1], match[cursor + 2]), zone = local ? null : FixedOffsetZone.instance(fullOffset);
|
||
return [
|
||
{},
|
||
zone,
|
||
cursor + 3
|
||
];
|
||
}
|
||
function extractIANAZone(match, cursor) {
|
||
const zone = match[cursor] ? IANAZone.create(match[cursor]) : null;
|
||
return [
|
||
{},
|
||
zone,
|
||
cursor + 1
|
||
];
|
||
}
|
||
const isoDuration = /^-?P(?:(?:(-?\d{1,9})Y)?(?:(-?\d{1,9})M)?(?:(-?\d{1,9})W)?(?:(-?\d{1,9})D)?(?:T(?:(-?\d{1,9})H)?(?:(-?\d{1,9})M)?(?:(-?\d{1,20})(?:[.,](-?\d{1,9}))?S)?)?)$/;
|
||
function extractISODuration(match) {
|
||
const [s, yearStr, monthStr, weekStr, dayStr, hourStr, minuteStr, secondStr, millisecondsStr] = match;
|
||
const hasNegativePrefix = s[0] === "-";
|
||
const maybeNegate = (num)=>num && hasNegativePrefix ? -num : num;
|
||
return [
|
||
{
|
||
years: maybeNegate(parseInteger(yearStr)),
|
||
months: maybeNegate(parseInteger(monthStr)),
|
||
weeks: maybeNegate(parseInteger(weekStr)),
|
||
days: maybeNegate(parseInteger(dayStr)),
|
||
hours: maybeNegate(parseInteger(hourStr)),
|
||
minutes: maybeNegate(parseInteger(minuteStr)),
|
||
seconds: maybeNegate(parseInteger(secondStr)),
|
||
milliseconds: maybeNegate(parseMillis(millisecondsStr))
|
||
}
|
||
];
|
||
}
|
||
const obsOffsets = {
|
||
GMT: 0,
|
||
EDT: -4 * 60,
|
||
EST: -5 * 60,
|
||
CDT: -5 * 60,
|
||
CST: -6 * 60,
|
||
MDT: -6 * 60,
|
||
MST: -7 * 60,
|
||
PDT: -7 * 60,
|
||
PST: -8 * 60
|
||
};
|
||
function fromStrings(weekdayStr, yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr) {
|
||
const result = {
|
||
year: yearStr.length === 2 ? untruncateYear(parseInteger(yearStr)) : parseInteger(yearStr),
|
||
month: monthsShort.indexOf(monthStr) + 1,
|
||
day: parseInteger(dayStr),
|
||
hour: parseInteger(hourStr),
|
||
minute: parseInteger(minuteStr)
|
||
};
|
||
if (secondStr) result.second = parseInteger(secondStr);
|
||
if (weekdayStr) {
|
||
result.weekday = weekdayStr.length > 3 ? weekdaysLong.indexOf(weekdayStr) + 1 : weekdaysShort.indexOf(weekdayStr) + 1;
|
||
}
|
||
return result;
|
||
}
|
||
const rfc2822 = /^(?:(Mon|Tue|Wed|Thu|Fri|Sat|Sun),\s)?(\d{1,2})\s(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(\d{2,4})\s(\d\d):(\d\d)(?::(\d\d))?\s(?:(UT|GMT|[ECMP][SD]T)|([Zz])|(?:([+-]\d\d)(\d\d)))$/;
|
||
function extractRFC2822(match) {
|
||
const [, weekdayStr, dayStr, monthStr, yearStr, hourStr, minuteStr, secondStr, obsOffset, milOffset, offHourStr, offMinuteStr] = match, result = fromStrings(weekdayStr, yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr);
|
||
let offset;
|
||
if (obsOffset) {
|
||
offset = obsOffsets[obsOffset];
|
||
} else if (milOffset) {
|
||
offset = 0;
|
||
} else {
|
||
offset = signedOffset(offHourStr, offMinuteStr);
|
||
}
|
||
return [
|
||
result,
|
||
new FixedOffsetZone(offset)
|
||
];
|
||
}
|
||
function preprocessRFC2822(s) {
|
||
return s.replace(/\([^)]*\)|[\n\t]/g, " ").replace(/(\s\s+)/g, " ").trim();
|
||
}
|
||
const rfc1123 = /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun), (\d\d) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) (\d{4}) (\d\d):(\d\d):(\d\d) GMT$/, rfc850 = /^(Monday|Tuesday|Wedsday|Thursday|Friday|Saturday|Sunday), (\d\d)-(Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)-(\d\d) (\d\d):(\d\d):(\d\d) GMT$/, ascii = /^(Mon|Tue|Wed|Thu|Fri|Sat|Sun) (Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec) ( \d|\d\d) (\d\d):(\d\d):(\d\d) (\d{4})$/;
|
||
function extractRFC1123Or850(match) {
|
||
const [, weekdayStr, dayStr, monthStr, yearStr, hourStr, minuteStr, secondStr] = match, result = fromStrings(weekdayStr, yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr);
|
||
return [
|
||
result,
|
||
FixedOffsetZone.utcInstance
|
||
];
|
||
}
|
||
function extractASCII(match) {
|
||
const [, weekdayStr, monthStr, dayStr, hourStr, minuteStr, secondStr, yearStr] = match, result = fromStrings(weekdayStr, yearStr, monthStr, dayStr, hourStr, minuteStr, secondStr);
|
||
return [
|
||
result,
|
||
FixedOffsetZone.utcInstance
|
||
];
|
||
}
|
||
const isoYmdWithTimeExtensionRegex = combineRegexes(isoYmdRegex, isoTimeExtensionRegex);
|
||
const isoWeekWithTimeExtensionRegex = combineRegexes(isoWeekRegex, isoTimeExtensionRegex);
|
||
const isoOrdinalWithTimeExtensionRegex = combineRegexes(isoOrdinalRegex, isoTimeExtensionRegex);
|
||
const isoTimeCombinedRegex = combineRegexes(isoTimeRegex);
|
||
const extractISOYmdTimeAndOffset = combineExtractors(extractISOYmd, extractISOTime, extractISOOffset);
|
||
const extractISOWeekTimeAndOffset = combineExtractors(extractISOWeekData, extractISOTime, extractISOOffset);
|
||
const extractISOOrdinalDataAndTime = combineExtractors(extractISOOrdinalData, extractISOTime);
|
||
const extractISOTimeAndOffset = combineExtractors(extractISOTime, extractISOOffset);
|
||
function parseISODate(s) {
|
||
return parse(s, [
|
||
isoYmdWithTimeExtensionRegex,
|
||
extractISOYmdTimeAndOffset
|
||
], [
|
||
isoWeekWithTimeExtensionRegex,
|
||
extractISOWeekTimeAndOffset
|
||
], [
|
||
isoOrdinalWithTimeExtensionRegex,
|
||
extractISOOrdinalDataAndTime
|
||
], [
|
||
isoTimeCombinedRegex,
|
||
extractISOTimeAndOffset
|
||
]);
|
||
}
|
||
function parseRFC2822Date(s) {
|
||
return parse(preprocessRFC2822(s), [
|
||
rfc2822,
|
||
extractRFC2822
|
||
]);
|
||
}
|
||
function parseHTTPDate(s) {
|
||
return parse(s, [
|
||
rfc1123,
|
||
extractRFC1123Or850
|
||
], [
|
||
rfc850,
|
||
extractRFC1123Or850
|
||
], [
|
||
ascii,
|
||
extractASCII
|
||
]);
|
||
}
|
||
function parseISODuration(s) {
|
||
return parse(s, [
|
||
isoDuration,
|
||
extractISODuration
|
||
]);
|
||
}
|
||
const sqlYmdWithTimeExtensionRegex = combineRegexes(sqlYmdRegex, sqlTimeExtensionRegex);
|
||
const sqlTimeCombinedRegex = combineRegexes(sqlTimeRegex);
|
||
const extractISOYmdTimeOffsetAndIANAZone = combineExtractors(extractISOYmd, extractISOTime, extractISOOffset, extractIANAZone);
|
||
const extractISOTimeOffsetAndIANAZone = combineExtractors(extractISOTime, extractISOOffset, extractIANAZone);
|
||
function parseSQL(s) {
|
||
return parse(s, [
|
||
sqlYmdWithTimeExtensionRegex,
|
||
extractISOYmdTimeOffsetAndIANAZone
|
||
], [
|
||
sqlTimeCombinedRegex,
|
||
extractISOTimeOffsetAndIANAZone
|
||
]);
|
||
}
|
||
const nonLeapLadder = [
|
||
0,
|
||
31,
|
||
59,
|
||
90,
|
||
120,
|
||
151,
|
||
181,
|
||
212,
|
||
243,
|
||
273,
|
||
304,
|
||
334
|
||
], leapLadder = [
|
||
0,
|
||
31,
|
||
60,
|
||
91,
|
||
121,
|
||
152,
|
||
182,
|
||
213,
|
||
244,
|
||
274,
|
||
305,
|
||
335
|
||
];
|
||
function unitOutOfRange(unit, value) {
|
||
return new Invalid("unit out of range", `you specified ${value} (of type ${typeof value}) as a ${unit}, which is invalid`);
|
||
}
|
||
function dayOfWeek(year, month, day) {
|
||
const js = new Date(Date.UTC(year, month - 1, day)).getUTCDay();
|
||
return js === 0 ? 7 : js;
|
||
}
|
||
function computeOrdinal(year, month, day) {
|
||
return day + (isLeapYear(year) ? leapLadder : nonLeapLadder)[month - 1];
|
||
}
|
||
function uncomputeOrdinal(year, ordinal) {
|
||
const table = isLeapYear(year) ? leapLadder : nonLeapLadder, month0 = table.findIndex((i)=>i < ordinal), day = ordinal - table[month0];
|
||
return {
|
||
month: month0 + 1,
|
||
day
|
||
};
|
||
}
|
||
function gregorianToWeek(gregObj) {
|
||
const { year, month, day } = gregObj, ordinal = computeOrdinal(year, month, day), weekday = dayOfWeek(year, month, day);
|
||
let weekNumber = Math.floor((ordinal - weekday + 10) / 7), weekYear;
|
||
if (weekNumber < 1) {
|
||
weekYear = year - 1;
|
||
weekNumber = weeksInWeekYear(weekYear);
|
||
} else if (weekNumber > weeksInWeekYear(year)) {
|
||
weekYear = year + 1;
|
||
weekNumber = 1;
|
||
} else {
|
||
weekYear = year;
|
||
}
|
||
return Object.assign({
|
||
weekYear,
|
||
weekNumber,
|
||
weekday
|
||
}, timeObject(gregObj));
|
||
}
|
||
function weekToGregorian(weekData) {
|
||
const { weekYear, weekNumber, weekday } = weekData, weekdayOfJan4 = dayOfWeek(weekYear, 1, 4), yearInDays = daysInYear(weekYear);
|
||
let ordinal = weekNumber * 7 + weekday - weekdayOfJan4 - 3, year;
|
||
if (ordinal < 1) {
|
||
year = weekYear - 1;
|
||
ordinal += daysInYear(year);
|
||
} else if (ordinal > yearInDays) {
|
||
year = weekYear + 1;
|
||
ordinal -= daysInYear(weekYear);
|
||
} else {
|
||
year = weekYear;
|
||
}
|
||
const { month, day } = uncomputeOrdinal(year, ordinal);
|
||
return Object.assign({
|
||
year,
|
||
month,
|
||
day
|
||
}, timeObject(weekData));
|
||
}
|
||
function gregorianToOrdinal(gregData) {
|
||
const { year, month, day } = gregData, ordinal = computeOrdinal(year, month, day);
|
||
return Object.assign({
|
||
year,
|
||
ordinal
|
||
}, timeObject(gregData));
|
||
}
|
||
function ordinalToGregorian(ordinalData) {
|
||
const { year, ordinal } = ordinalData, { month, day } = uncomputeOrdinal(year, ordinal);
|
||
return Object.assign({
|
||
year,
|
||
month,
|
||
day
|
||
}, timeObject(ordinalData));
|
||
}
|
||
function hasInvalidWeekData(obj) {
|
||
const validYear = isInteger(obj.weekYear), validWeek = integerBetween(obj.weekNumber, 1, weeksInWeekYear(obj.weekYear)), validWeekday = integerBetween(obj.weekday, 1, 7);
|
||
if (!validYear) {
|
||
return unitOutOfRange("weekYear", obj.weekYear);
|
||
} else if (!validWeek) {
|
||
return unitOutOfRange("week", obj.week);
|
||
} else if (!validWeekday) {
|
||
return unitOutOfRange("weekday", obj.weekday);
|
||
} else return false;
|
||
}
|
||
function hasInvalidOrdinalData(obj) {
|
||
const validYear = isInteger(obj.year), validOrdinal = integerBetween(obj.ordinal, 1, daysInYear(obj.year));
|
||
if (!validYear) {
|
||
return unitOutOfRange("year", obj.year);
|
||
} else if (!validOrdinal) {
|
||
return unitOutOfRange("ordinal", obj.ordinal);
|
||
} else return false;
|
||
}
|
||
function hasInvalidGregorianData(obj) {
|
||
const validYear = isInteger(obj.year), validMonth = integerBetween(obj.month, 1, 12), validDay = integerBetween(obj.day, 1, daysInMonth(obj.year, obj.month));
|
||
if (!validYear) {
|
||
return unitOutOfRange("year", obj.year);
|
||
} else if (!validMonth) {
|
||
return unitOutOfRange("month", obj.month);
|
||
} else if (!validDay) {
|
||
return unitOutOfRange("day", obj.day);
|
||
} else return false;
|
||
}
|
||
function hasInvalidTimeData(obj) {
|
||
const { hour, minute, second, millisecond } = obj;
|
||
const validHour = integerBetween(hour, 0, 23) || hour === 24 && minute === 0 && second === 0 && millisecond === 0, validMinute = integerBetween(minute, 0, 59), validSecond = integerBetween(second, 0, 59), validMillisecond = integerBetween(millisecond, 0, 999);
|
||
if (!validHour) {
|
||
return unitOutOfRange("hour", hour);
|
||
} else if (!validMinute) {
|
||
return unitOutOfRange("minute", minute);
|
||
} else if (!validSecond) {
|
||
return unitOutOfRange("second", second);
|
||
} else if (!validMillisecond) {
|
||
return unitOutOfRange("millisecond", millisecond);
|
||
} else return false;
|
||
}
|
||
const INVALID = "Invalid DateTime";
|
||
const INVALID1 = "Invalid Duration";
|
||
let intlDTCache = {};
|
||
let now = ()=>Date.now(), defaultZone = null, defaultLocale = null, defaultNumberingSystem = null, defaultOutputCalendar = null, throwOnInvalid = false;
|
||
const INVALID2 = "Invalid Interval";
|
||
class Info {
|
||
static hasDST(zone = Settings.defaultZone) {
|
||
const proto = DateTime.local().setZone(zone).set({
|
||
month: 12
|
||
});
|
||
return !zone.universal && proto.offset !== proto.set({
|
||
month: 6
|
||
}).offset;
|
||
}
|
||
static isValidIANAZone(zone) {
|
||
return IANAZone.isValidSpecifier(zone) && IANAZone.isValidZone(zone);
|
||
}
|
||
static normalizeZone(input) {
|
||
return normalizeZone(input, Settings.defaultZone);
|
||
}
|
||
static months(length = "long", { locale = null, numberingSystem = null, outputCalendar = "gregory" } = {}) {
|
||
return Locale.create(locale, numberingSystem, outputCalendar).months(length);
|
||
}
|
||
static monthsFormat(length = "long", { locale = null, numberingSystem = null, outputCalendar = "gregory" } = {}) {
|
||
return Locale.create(locale, numberingSystem, outputCalendar).months(length, true);
|
||
}
|
||
static weekdays(length = "long", { locale = null, numberingSystem = null } = {}) {
|
||
return Locale.create(locale, numberingSystem, null).weekdays(length);
|
||
}
|
||
static weekdaysFormat(length = "long", { locale = null, numberingSystem = null } = {}) {
|
||
return Locale.create(locale, numberingSystem, null).weekdays(length, true);
|
||
}
|
||
static meridiems({ locale = null } = {}) {
|
||
return Locale.create(locale).meridiems();
|
||
}
|
||
static eras(length = "short", { locale = null } = {}) {
|
||
return Locale.create(locale, null, "gregory").eras(length);
|
||
}
|
||
static features() {
|
||
let intl = false, intlTokens = false, zones = false, relative = false;
|
||
if (hasIntl()) {
|
||
intl = true;
|
||
intlTokens = hasFormatToParts();
|
||
relative = hasRelative();
|
||
try {
|
||
zones = new Intl.DateTimeFormat("en", {
|
||
timeZone: "America/New_York"
|
||
}).resolvedOptions().timeZone === "America/New_York";
|
||
} catch (e) {
|
||
zones = false;
|
||
}
|
||
}
|
||
return {
|
||
intl,
|
||
intlTokens,
|
||
zones,
|
||
relative
|
||
};
|
||
}
|
||
}
|
||
const lowOrderMatrix = {
|
||
weeks: {
|
||
days: 7,
|
||
hours: 7 * 24,
|
||
minutes: 7 * 24 * 60,
|
||
seconds: 7 * 24 * 60 * 60,
|
||
milliseconds: 7 * 24 * 60 * 60 * 1000
|
||
},
|
||
days: {
|
||
hours: 24,
|
||
minutes: 24 * 60,
|
||
seconds: 24 * 60 * 60,
|
||
milliseconds: 24 * 60 * 60 * 1000
|
||
},
|
||
hours: {
|
||
minutes: 60,
|
||
seconds: 60 * 60,
|
||
milliseconds: 60 * 60 * 1000
|
||
},
|
||
minutes: {
|
||
seconds: 60,
|
||
milliseconds: 60 * 1000
|
||
},
|
||
seconds: {
|
||
milliseconds: 1000
|
||
}
|
||
}, casualMatrix = Object.assign({
|
||
years: {
|
||
quarters: 4,
|
||
months: 12,
|
||
weeks: 52,
|
||
days: 365,
|
||
hours: 365 * 24,
|
||
minutes: 365 * 24 * 60,
|
||
seconds: 365 * 24 * 60 * 60,
|
||
milliseconds: 365 * 24 * 60 * 60 * 1000
|
||
},
|
||
quarters: {
|
||
months: 3,
|
||
weeks: 13,
|
||
days: 91,
|
||
hours: 91 * 24,
|
||
minutes: 91 * 24 * 60,
|
||
seconds: 91 * 24 * 60 * 60,
|
||
milliseconds: 91 * 24 * 60 * 60 * 1000
|
||
},
|
||
months: {
|
||
weeks: 4,
|
||
days: 30,
|
||
hours: 30 * 24,
|
||
minutes: 30 * 24 * 60,
|
||
seconds: 30 * 24 * 60 * 60,
|
||
milliseconds: 30 * 24 * 60 * 60 * 1000
|
||
}
|
||
}, lowOrderMatrix), daysInYearAccurate = 146097.0 / 400, daysInMonthAccurate = 146097.0 / 4800, accurateMatrix = Object.assign({
|
||
years: {
|
||
quarters: 4,
|
||
months: 12,
|
||
weeks: daysInYearAccurate / 7,
|
||
days: daysInYearAccurate,
|
||
hours: daysInYearAccurate * 24,
|
||
minutes: daysInYearAccurate * 24 * 60,
|
||
seconds: daysInYearAccurate * 24 * 60 * 60,
|
||
milliseconds: daysInYearAccurate * 24 * 60 * 60 * 1000
|
||
},
|
||
quarters: {
|
||
months: 3,
|
||
weeks: daysInYearAccurate / 28,
|
||
days: daysInYearAccurate / 4,
|
||
hours: daysInYearAccurate * 24 / 4,
|
||
minutes: daysInYearAccurate * 24 * 60 / 4,
|
||
seconds: daysInYearAccurate * 24 * 60 * 60 / 4,
|
||
milliseconds: daysInYearAccurate * 24 * 60 * 60 * 1000 / 4
|
||
},
|
||
months: {
|
||
weeks: daysInMonthAccurate / 7,
|
||
days: daysInMonthAccurate,
|
||
hours: daysInMonthAccurate * 24,
|
||
minutes: daysInMonthAccurate * 24 * 60,
|
||
seconds: daysInMonthAccurate * 24 * 60 * 60,
|
||
milliseconds: daysInMonthAccurate * 24 * 60 * 60 * 1000
|
||
}
|
||
}, lowOrderMatrix);
|
||
const orderedUnits = [
|
||
"years",
|
||
"quarters",
|
||
"months",
|
||
"weeks",
|
||
"days",
|
||
"hours",
|
||
"minutes",
|
||
"seconds",
|
||
"milliseconds"
|
||
];
|
||
const reverseUnits = orderedUnits.slice(0).reverse();
|
||
function clone(dur, alts, clear = false) {
|
||
const conf = {
|
||
values: clear ? alts.values : Object.assign({}, dur.values, alts.values || {}),
|
||
loc: dur.loc.clone(alts.loc),
|
||
conversionAccuracy: alts.conversionAccuracy || dur.conversionAccuracy
|
||
};
|
||
return new Duration(conf);
|
||
}
|
||
function antiTrunc(n) {
|
||
return n < 0 ? Math.floor(n) : Math.ceil(n);
|
||
}
|
||
function convert(matrix, fromMap, fromUnit, toMap, toUnit) {
|
||
const conv = matrix[toUnit][fromUnit], raw = fromMap[fromUnit] / conv, sameSign = Math.sign(raw) === Math.sign(toMap[toUnit]), added = !sameSign && toMap[toUnit] !== 0 && Math.abs(raw) <= 1 ? antiTrunc(raw) : Math.trunc(raw);
|
||
toMap[toUnit] += added;
|
||
fromMap[fromUnit] -= added * conv;
|
||
}
|
||
function normalizeValues(matrix, vals) {
|
||
reverseUnits.reduce((previous, current)=>{
|
||
if (!isUndefined(vals[current])) {
|
||
if (previous) {
|
||
convert(matrix, vals, previous, vals, current);
|
||
}
|
||
return current;
|
||
} else {
|
||
return previous;
|
||
}
|
||
}, null);
|
||
}
|
||
class Duration {
|
||
constructor(config){
|
||
const accurate = config.conversionAccuracy === "longterm" || false;
|
||
this.values = config.values;
|
||
this.loc = config.loc || Locale.create();
|
||
this.conversionAccuracy = accurate ? "longterm" : "casual";
|
||
this.invalid = config.invalid || null;
|
||
this.matrix = accurate ? accurateMatrix : casualMatrix;
|
||
this.isLuxonDuration = true;
|
||
}
|
||
static fromMillis(count, opts) {
|
||
return Duration.fromObject(Object.assign({
|
||
milliseconds: count
|
||
}, opts));
|
||
}
|
||
static fromObject(obj) {
|
||
if (obj == null || typeof obj !== "object") {
|
||
throw new InvalidArgumentError(`Duration.fromObject: argument expected to be an object, got ${obj === null ? "null" : typeof obj}`);
|
||
}
|
||
return new Duration({
|
||
values: normalizeObject(obj, Duration.normalizeUnit, [
|
||
"locale",
|
||
"numberingSystem",
|
||
"conversionAccuracy",
|
||
"zone"
|
||
]),
|
||
loc: Locale.fromObject(obj),
|
||
conversionAccuracy: obj.conversionAccuracy
|
||
});
|
||
}
|
||
static fromISO(text, opts) {
|
||
const [parsed] = parseISODuration(text);
|
||
if (parsed) {
|
||
const obj = Object.assign(parsed, opts);
|
||
return Duration.fromObject(obj);
|
||
} else {
|
||
return Duration.invalid("unparsable", `the input "${text}" can't be parsed as ISO 8601`);
|
||
}
|
||
}
|
||
static invalid(reason, explanation = null) {
|
||
if (!reason) {
|
||
throw new InvalidArgumentError("need to specify a reason the Duration is invalid");
|
||
}
|
||
const invalid = reason instanceof Invalid ? reason : new Invalid(reason, explanation);
|
||
if (Settings.throwOnInvalid) {
|
||
throw new InvalidDurationError(invalid);
|
||
} else {
|
||
return new Duration({
|
||
invalid
|
||
});
|
||
}
|
||
}
|
||
static normalizeUnit(unit) {
|
||
const normalized = {
|
||
year: "years",
|
||
years: "years",
|
||
quarter: "quarters",
|
||
quarters: "quarters",
|
||
month: "months",
|
||
months: "months",
|
||
week: "weeks",
|
||
weeks: "weeks",
|
||
day: "days",
|
||
days: "days",
|
||
hour: "hours",
|
||
hours: "hours",
|
||
minute: "minutes",
|
||
minutes: "minutes",
|
||
second: "seconds",
|
||
seconds: "seconds",
|
||
millisecond: "milliseconds",
|
||
milliseconds: "milliseconds"
|
||
}[unit ? unit.toLowerCase() : unit];
|
||
if (!normalized) throw new InvalidUnitError(unit);
|
||
return normalized;
|
||
}
|
||
static isDuration(o) {
|
||
return o && o.isLuxonDuration || false;
|
||
}
|
||
get locale() {
|
||
return this.isValid ? this.loc.locale : null;
|
||
}
|
||
get numberingSystem() {
|
||
return this.isValid ? this.loc.numberingSystem : null;
|
||
}
|
||
toFormat(fmt, opts = {}) {
|
||
const fmtOpts = Object.assign({}, opts, {
|
||
floor: opts.round !== false && opts.floor !== false
|
||
});
|
||
return this.isValid ? Formatter.create(this.loc, fmtOpts).formatDurationFromString(this, fmt) : INVALID1;
|
||
}
|
||
toObject(opts = {}) {
|
||
if (!this.isValid) return {};
|
||
const base = Object.assign({}, this.values);
|
||
if (opts.includeConfig) {
|
||
base.conversionAccuracy = this.conversionAccuracy;
|
||
base.numberingSystem = this.loc.numberingSystem;
|
||
base.locale = this.loc.locale;
|
||
}
|
||
return base;
|
||
}
|
||
toISO() {
|
||
if (!this.isValid) return null;
|
||
let s = "P";
|
||
if (this.years !== 0) s += this.years + "Y";
|
||
if (this.months !== 0 || this.quarters !== 0) s += this.months + this.quarters * 3 + "M";
|
||
if (this.weeks !== 0) s += this.weeks + "W";
|
||
if (this.days !== 0) s += this.days + "D";
|
||
if (this.hours !== 0 || this.minutes !== 0 || this.seconds !== 0 || this.milliseconds !== 0) s += "T";
|
||
if (this.hours !== 0) s += this.hours + "H";
|
||
if (this.minutes !== 0) s += this.minutes + "M";
|
||
if (this.seconds !== 0 || this.milliseconds !== 0) s += roundTo(this.seconds + this.milliseconds / 1000, 3) + "S";
|
||
if (s === "P") s += "T0S";
|
||
return s;
|
||
}
|
||
toJSON() {
|
||
return this.toISO();
|
||
}
|
||
toString() {
|
||
return this.toISO();
|
||
}
|
||
valueOf() {
|
||
return this.as("milliseconds");
|
||
}
|
||
plus(duration) {
|
||
if (!this.isValid) return this;
|
||
const dur = friendlyDuration(duration), result = {};
|
||
for (const k of orderedUnits){
|
||
if (hasOwnProperty(dur.values, k) || hasOwnProperty(this.values, k)) {
|
||
result[k] = dur.get(k) + this.get(k);
|
||
}
|
||
}
|
||
return clone(this, {
|
||
values: result
|
||
}, true);
|
||
}
|
||
minus(duration) {
|
||
if (!this.isValid) return this;
|
||
const dur = friendlyDuration(duration);
|
||
return this.plus(dur.negate());
|
||
}
|
||
mapUnits(fn) {
|
||
if (!this.isValid) return this;
|
||
const result = {};
|
||
for (const k of Object.keys(this.values)){
|
||
result[k] = asNumber(fn(this.values[k], k));
|
||
}
|
||
return clone(this, {
|
||
values: result
|
||
}, true);
|
||
}
|
||
get(unit) {
|
||
return this[Duration.normalizeUnit(unit)];
|
||
}
|
||
set(values) {
|
||
if (!this.isValid) return this;
|
||
const mixed = Object.assign(this.values, normalizeObject(values, Duration.normalizeUnit, []));
|
||
return clone(this, {
|
||
values: mixed
|
||
});
|
||
}
|
||
reconfigure({ locale, numberingSystem, conversionAccuracy } = {}) {
|
||
const loc = this.loc.clone({
|
||
locale,
|
||
numberingSystem
|
||
}), opts = {
|
||
loc
|
||
};
|
||
if (conversionAccuracy) {
|
||
opts.conversionAccuracy = conversionAccuracy;
|
||
}
|
||
return clone(this, opts);
|
||
}
|
||
as(unit) {
|
||
return this.isValid ? this.shiftTo(unit).get(unit) : NaN;
|
||
}
|
||
normalize() {
|
||
if (!this.isValid) return this;
|
||
const vals = this.toObject();
|
||
normalizeValues(this.matrix, vals);
|
||
return clone(this, {
|
||
values: vals
|
||
}, true);
|
||
}
|
||
shiftTo(...units) {
|
||
if (!this.isValid) return this;
|
||
if (units.length === 0) {
|
||
return this;
|
||
}
|
||
units = units.map((u)=>Duration.normalizeUnit(u));
|
||
const built = {}, accumulated = {}, vals = this.toObject();
|
||
let lastUnit;
|
||
for (const k of orderedUnits){
|
||
if (units.indexOf(k) >= 0) {
|
||
lastUnit = k;
|
||
let own = 0;
|
||
for(const ak in accumulated){
|
||
own += this.matrix[ak][k] * accumulated[ak];
|
||
accumulated[ak] = 0;
|
||
}
|
||
if (isNumber(vals[k])) {
|
||
own += vals[k];
|
||
}
|
||
const i = Math.trunc(own);
|
||
built[k] = i;
|
||
accumulated[k] = own - i;
|
||
for(const down in vals){
|
||
if (orderedUnits.indexOf(down) > orderedUnits.indexOf(k)) {
|
||
convert(this.matrix, vals, down, built, k);
|
||
}
|
||
}
|
||
} else if (isNumber(vals[k])) {
|
||
accumulated[k] = vals[k];
|
||
}
|
||
}
|
||
for(const key in accumulated){
|
||
if (accumulated[key] !== 0) {
|
||
built[lastUnit] += key === lastUnit ? accumulated[key] : accumulated[key] / this.matrix[lastUnit][key];
|
||
}
|
||
}
|
||
return clone(this, {
|
||
values: built
|
||
}, true).normalize();
|
||
}
|
||
negate() {
|
||
if (!this.isValid) return this;
|
||
const negated = {};
|
||
for (const k of Object.keys(this.values)){
|
||
negated[k] = -this.values[k];
|
||
}
|
||
return clone(this, {
|
||
values: negated
|
||
}, true);
|
||
}
|
||
get years() {
|
||
return this.isValid ? this.values.years || 0 : NaN;
|
||
}
|
||
get quarters() {
|
||
return this.isValid ? this.values.quarters || 0 : NaN;
|
||
}
|
||
get months() {
|
||
return this.isValid ? this.values.months || 0 : NaN;
|
||
}
|
||
get weeks() {
|
||
return this.isValid ? this.values.weeks || 0 : NaN;
|
||
}
|
||
get days() {
|
||
return this.isValid ? this.values.days || 0 : NaN;
|
||
}
|
||
get hours() {
|
||
return this.isValid ? this.values.hours || 0 : NaN;
|
||
}
|
||
get minutes() {
|
||
return this.isValid ? this.values.minutes || 0 : NaN;
|
||
}
|
||
get seconds() {
|
||
return this.isValid ? this.values.seconds || 0 : NaN;
|
||
}
|
||
get milliseconds() {
|
||
return this.isValid ? this.values.milliseconds || 0 : NaN;
|
||
}
|
||
get isValid() {
|
||
return this.invalid === null;
|
||
}
|
||
get invalidReason() {
|
||
return this.invalid ? this.invalid.reason : null;
|
||
}
|
||
get invalidExplanation() {
|
||
return this.invalid ? this.invalid.explanation : null;
|
||
}
|
||
equals(other) {
|
||
if (!this.isValid || !other.isValid) {
|
||
return false;
|
||
}
|
||
if (!this.loc.equals(other.loc)) {
|
||
return false;
|
||
}
|
||
for (const u of orderedUnits){
|
||
if (this.values[u] !== other.values[u]) {
|
||
return false;
|
||
}
|
||
}
|
||
return true;
|
||
}
|
||
}
|
||
function dayDiff(earlier, later) {
|
||
const utcDayStart = (dt)=>dt.toUTC(0, {
|
||
keepLocalTime: true
|
||
}).startOf("day").valueOf(), ms = utcDayStart(later) - utcDayStart(earlier);
|
||
return Math.floor(Duration.fromMillis(ms).as("days"));
|
||
}
|
||
const MISSING_FTP = "missing Intl.DateTimeFormat.formatToParts support";
|
||
function unsupportedZone(zone) {
|
||
return new Invalid("unsupported zone", `the zone "${zone.name}" is not supported`);
|
||
}
|
||
function possiblyCachedWeekData(dt) {
|
||
if (dt.weekData === null) {
|
||
dt.weekData = gregorianToWeek(dt.c);
|
||
}
|
||
return dt.weekData;
|
||
}
|
||
function clone1(inst, alts) {
|
||
const current = {
|
||
ts: inst.ts,
|
||
zone: inst.zone,
|
||
c: inst.c,
|
||
o: inst.o,
|
||
loc: inst.loc,
|
||
invalid: inst.invalid
|
||
};
|
||
return new DateTime(Object.assign({}, current, alts, {
|
||
old: current
|
||
}));
|
||
}
|
||
function fixOffset(localTS, o, tz) {
|
||
let utcGuess = localTS - o * 60 * 1000;
|
||
const o2 = tz.offset(utcGuess);
|
||
if (o === o2) {
|
||
return [
|
||
utcGuess,
|
||
o
|
||
];
|
||
}
|
||
utcGuess -= (o2 - o) * 60 * 1000;
|
||
const o3 = tz.offset(utcGuess);
|
||
if (o2 === o3) {
|
||
return [
|
||
utcGuess,
|
||
o2
|
||
];
|
||
}
|
||
return [
|
||
localTS - Math.min(o2, o3) * 60 * 1000,
|
||
Math.max(o2, o3)
|
||
];
|
||
}
|
||
function tsToObj(ts, offset) {
|
||
ts += offset * 60 * 1000;
|
||
const d = new Date(ts);
|
||
return {
|
||
year: d.getUTCFullYear(),
|
||
month: d.getUTCMonth() + 1,
|
||
day: d.getUTCDate(),
|
||
hour: d.getUTCHours(),
|
||
minute: d.getUTCMinutes(),
|
||
second: d.getUTCSeconds(),
|
||
millisecond: d.getUTCMilliseconds()
|
||
};
|
||
}
|
||
function objToTS(obj, offset, zone) {
|
||
return fixOffset(objToLocalTS(obj), offset, zone);
|
||
}
|
||
function adjustTime(inst, dur) {
|
||
const oPre = inst.o, year = inst.c.year + Math.trunc(dur.years), month = inst.c.month + Math.trunc(dur.months) + Math.trunc(dur.quarters) * 3, c = Object.assign({}, inst.c, {
|
||
year,
|
||
month,
|
||
day: Math.min(inst.c.day, daysInMonth(year, month)) + Math.trunc(dur.days) + Math.trunc(dur.weeks) * 7
|
||
}), millisToAdd = Duration.fromObject({
|
||
years: dur.years - Math.trunc(dur.years),
|
||
quarters: dur.quarters - Math.trunc(dur.quarters),
|
||
months: dur.months - Math.trunc(dur.months),
|
||
weeks: dur.weeks - Math.trunc(dur.weeks),
|
||
days: dur.days - Math.trunc(dur.days),
|
||
hours: dur.hours,
|
||
minutes: dur.minutes,
|
||
seconds: dur.seconds,
|
||
milliseconds: dur.milliseconds
|
||
}).as("milliseconds"), localTS = objToLocalTS(c);
|
||
let [ts, o] = fixOffset(localTS, oPre, inst.zone);
|
||
if (millisToAdd !== 0) {
|
||
ts += millisToAdd;
|
||
o = inst.zone.offset(ts);
|
||
}
|
||
return {
|
||
ts,
|
||
o
|
||
};
|
||
}
|
||
function parseDataToDateTime(parsed, parsedZone, opts, format, text) {
|
||
const { setZone, zone } = opts;
|
||
if (parsed && Object.keys(parsed).length !== 0) {
|
||
const interpretationZone = parsedZone || zone, inst = DateTime.fromObject(Object.assign(parsed, opts, {
|
||
zone: interpretationZone,
|
||
setZone: undefined
|
||
}));
|
||
return setZone ? inst : inst.setZone(zone);
|
||
} else {
|
||
return DateTime.invalid(new Invalid("unparsable", `the input "${text}" can't be parsed as ${format}`));
|
||
}
|
||
}
|
||
function toTechFormat(dt, format, allowZ = true) {
|
||
return dt.isValid ? Formatter.create(Locale.create("en-US"), {
|
||
allowZ,
|
||
forceSimple: true
|
||
}).formatDateTimeFromString(dt, format) : null;
|
||
}
|
||
function toTechTimeFormat(dt, { suppressSeconds = false, suppressMilliseconds = false, includeOffset, includeZone = false, spaceZone = false, format = "extended" }) {
|
||
let fmt = format === "basic" ? "HHmm" : "HH:mm";
|
||
if (!suppressSeconds || dt.second !== 0 || dt.millisecond !== 0) {
|
||
fmt += format === "basic" ? "ss" : ":ss";
|
||
if (!suppressMilliseconds || dt.millisecond !== 0) {
|
||
fmt += ".SSS";
|
||
}
|
||
}
|
||
if ((includeZone || includeOffset) && spaceZone) {
|
||
fmt += " ";
|
||
}
|
||
if (includeZone) {
|
||
fmt += "z";
|
||
} else if (includeOffset) {
|
||
fmt += format === "basic" ? "ZZZ" : "ZZ";
|
||
}
|
||
return toTechFormat(dt, fmt);
|
||
}
|
||
const defaultUnitValues = {
|
||
month: 1,
|
||
day: 1,
|
||
hour: 0,
|
||
minute: 0,
|
||
second: 0,
|
||
millisecond: 0
|
||
}, defaultWeekUnitValues = {
|
||
weekNumber: 1,
|
||
weekday: 1,
|
||
hour: 0,
|
||
minute: 0,
|
||
second: 0,
|
||
millisecond: 0
|
||
}, defaultOrdinalUnitValues = {
|
||
ordinal: 1,
|
||
hour: 0,
|
||
minute: 0,
|
||
second: 0,
|
||
millisecond: 0
|
||
};
|
||
const orderedUnits1 = [
|
||
"year",
|
||
"month",
|
||
"day",
|
||
"hour",
|
||
"minute",
|
||
"second",
|
||
"millisecond"
|
||
], orderedWeekUnits = [
|
||
"weekYear",
|
||
"weekNumber",
|
||
"weekday",
|
||
"hour",
|
||
"minute",
|
||
"second",
|
||
"millisecond"
|
||
], orderedOrdinalUnits = [
|
||
"year",
|
||
"ordinal",
|
||
"hour",
|
||
"minute",
|
||
"second",
|
||
"millisecond"
|
||
];
|
||
function normalizeUnit(unit) {
|
||
const normalized = {
|
||
year: "year",
|
||
years: "year",
|
||
month: "month",
|
||
months: "month",
|
||
day: "day",
|
||
days: "day",
|
||
hour: "hour",
|
||
hours: "hour",
|
||
minute: "minute",
|
||
minutes: "minute",
|
||
quarter: "quarter",
|
||
quarters: "quarter",
|
||
second: "second",
|
||
seconds: "second",
|
||
millisecond: "millisecond",
|
||
milliseconds: "millisecond",
|
||
weekday: "weekday",
|
||
weekdays: "weekday",
|
||
weeknumber: "weekNumber",
|
||
weeksnumber: "weekNumber",
|
||
weeknumbers: "weekNumber",
|
||
weekyear: "weekYear",
|
||
weekyears: "weekYear",
|
||
ordinal: "ordinal"
|
||
}[unit.toLowerCase()];
|
||
if (!normalized) throw new InvalidUnitError(unit);
|
||
return normalized;
|
||
}
|
||
function quickDT(obj, zone) {
|
||
for (const u of orderedUnits1){
|
||
if (isUndefined(obj[u])) {
|
||
obj[u] = defaultUnitValues[u];
|
||
}
|
||
}
|
||
const invalid = hasInvalidGregorianData(obj) || hasInvalidTimeData(obj);
|
||
if (invalid) {
|
||
return DateTime.invalid(invalid);
|
||
}
|
||
const tsNow = Settings.now(), offsetProvis = zone.offset(tsNow), [ts, o] = objToTS(obj, offsetProvis, zone);
|
||
return new DateTime({
|
||
ts,
|
||
zone,
|
||
o
|
||
});
|
||
}
|
||
function diffRelative(start, end, opts) {
|
||
const round = isUndefined(opts.round) ? true : opts.round, format = (c, unit)=>{
|
||
c = roundTo(c, round || opts.calendary ? 0 : 2, true);
|
||
const formatter = end.loc.clone(opts).relFormatter(opts);
|
||
return formatter.format(c, unit);
|
||
}, differ = (unit)=>{
|
||
if (opts.calendary) {
|
||
if (!end.hasSame(start, unit)) {
|
||
return end.startOf(unit).diff(start.startOf(unit), unit).get(unit);
|
||
} else return 0;
|
||
} else {
|
||
return end.diff(start, unit).get(unit);
|
||
}
|
||
};
|
||
if (opts.unit) {
|
||
return format(differ(opts.unit), opts.unit);
|
||
}
|
||
for (const unit of opts.units){
|
||
const count = differ(unit);
|
||
if (Math.abs(count) >= 1) {
|
||
return format(count, unit);
|
||
}
|
||
}
|
||
return format(0, opts.units[opts.units.length - 1]);
|
||
}
|
||
function friendlyDuration(durationish) {
|
||
if (isNumber(durationish)) {
|
||
return Duration.fromMillis(durationish);
|
||
} else if (Duration.isDuration(durationish)) {
|
||
return durationish;
|
||
} else if (typeof durationish === "object") {
|
||
return Duration.fromObject(durationish);
|
||
} else {
|
||
throw new InvalidArgumentError(`Unknown duration argument ${durationish} of type ${typeof durationish}`);
|
||
}
|
||
}
|
||
class DateTime {
|
||
constructor(config){
|
||
const zone = config.zone || Settings.defaultZone;
|
||
let invalid = config.invalid || (Number.isNaN(config.ts) ? new Invalid("invalid input") : null) || (!zone.isValid ? unsupportedZone(zone) : null);
|
||
this.ts = isUndefined(config.ts) ? Settings.now() : config.ts;
|
||
let c = null, o = null;
|
||
if (!invalid) {
|
||
const unchanged = config.old && config.old.ts === this.ts && config.old.zone.equals(zone);
|
||
if (unchanged) {
|
||
[c, o] = [
|
||
config.old.c,
|
||
config.old.o
|
||
];
|
||
} else {
|
||
const ot = zone.offset(this.ts);
|
||
c = tsToObj(this.ts, ot);
|
||
invalid = Number.isNaN(c.year) ? new Invalid("invalid input") : null;
|
||
c = invalid ? null : c;
|
||
o = invalid ? null : ot;
|
||
}
|
||
}
|
||
this._zone = zone;
|
||
this.loc = config.loc || Locale.create();
|
||
this.invalid = invalid;
|
||
this.weekData = null;
|
||
this.c = c;
|
||
this.o = o;
|
||
this.isLuxonDateTime = true;
|
||
}
|
||
static local(year, month, day, hour, minute, second, millisecond) {
|
||
if (isUndefined(year)) {
|
||
return new DateTime({
|
||
ts: Settings.now()
|
||
});
|
||
} else {
|
||
return quickDT({
|
||
year,
|
||
month,
|
||
day,
|
||
hour,
|
||
minute,
|
||
second,
|
||
millisecond
|
||
}, Settings.defaultZone);
|
||
}
|
||
}
|
||
static utc(year, month, day, hour, minute, second, millisecond) {
|
||
if (isUndefined(year)) {
|
||
return new DateTime({
|
||
ts: Settings.now(),
|
||
zone: FixedOffsetZone.utcInstance
|
||
});
|
||
} else {
|
||
return quickDT({
|
||
year,
|
||
month,
|
||
day,
|
||
hour,
|
||
minute,
|
||
second,
|
||
millisecond
|
||
}, FixedOffsetZone.utcInstance);
|
||
}
|
||
}
|
||
static fromJSDate(date, options = {}) {
|
||
const ts = isDate(date) ? date.valueOf() : NaN;
|
||
if (Number.isNaN(ts)) {
|
||
return DateTime.invalid("invalid input");
|
||
}
|
||
const zoneToUse = normalizeZone(options.zone, Settings.defaultZone);
|
||
if (!zoneToUse.isValid) {
|
||
return DateTime.invalid(unsupportedZone(zoneToUse));
|
||
}
|
||
return new DateTime({
|
||
ts: ts,
|
||
zone: zoneToUse,
|
||
loc: Locale.fromObject(options)
|
||
});
|
||
}
|
||
static fromMillis(milliseconds, options = {}) {
|
||
if (!isNumber(milliseconds)) {
|
||
throw new InvalidArgumentError(`fromMillis requires a numerical input, but received a ${typeof milliseconds} with value ${milliseconds}`);
|
||
} else if (milliseconds < -8.64e15 || milliseconds > 8.64e15) {
|
||
return DateTime.invalid("Timestamp out of range");
|
||
} else {
|
||
return new DateTime({
|
||
ts: milliseconds,
|
||
zone: normalizeZone(options.zone, Settings.defaultZone),
|
||
loc: Locale.fromObject(options)
|
||
});
|
||
}
|
||
}
|
||
static fromSeconds(seconds, options = {}) {
|
||
if (!isNumber(seconds)) {
|
||
throw new InvalidArgumentError("fromSeconds requires a numerical input");
|
||
} else {
|
||
return new DateTime({
|
||
ts: seconds * 1000,
|
||
zone: normalizeZone(options.zone, Settings.defaultZone),
|
||
loc: Locale.fromObject(options)
|
||
});
|
||
}
|
||
}
|
||
static fromObject(obj) {
|
||
const zoneToUse = normalizeZone(obj.zone, Settings.defaultZone);
|
||
if (!zoneToUse.isValid) {
|
||
return DateTime.invalid(unsupportedZone(zoneToUse));
|
||
}
|
||
const tsNow = Settings.now(), offsetProvis = zoneToUse.offset(tsNow), normalized = normalizeObject(obj, normalizeUnit, [
|
||
"zone",
|
||
"locale",
|
||
"outputCalendar",
|
||
"numberingSystem"
|
||
]), containsOrdinal = !isUndefined(normalized.ordinal), containsGregorYear = !isUndefined(normalized.year), containsGregorMD = !isUndefined(normalized.month) || !isUndefined(normalized.day), containsGregor = containsGregorYear || containsGregorMD, definiteWeekDef = normalized.weekYear || normalized.weekNumber, loc = Locale.fromObject(obj);
|
||
if ((containsGregor || containsOrdinal) && definiteWeekDef) {
|
||
throw new ConflictingSpecificationError("Can't mix weekYear/weekNumber units with year/month/day or ordinals");
|
||
}
|
||
if (containsGregorMD && containsOrdinal) {
|
||
throw new ConflictingSpecificationError("Can't mix ordinal dates with month/day");
|
||
}
|
||
const useWeekData = definiteWeekDef || normalized.weekday && !containsGregor;
|
||
let units, defaultValues, objNow = tsToObj(tsNow, offsetProvis);
|
||
if (useWeekData) {
|
||
units = orderedWeekUnits;
|
||
defaultValues = defaultWeekUnitValues;
|
||
objNow = gregorianToWeek(objNow);
|
||
} else if (containsOrdinal) {
|
||
units = orderedOrdinalUnits;
|
||
defaultValues = defaultOrdinalUnitValues;
|
||
objNow = gregorianToOrdinal(objNow);
|
||
} else {
|
||
units = orderedUnits1;
|
||
defaultValues = defaultUnitValues;
|
||
}
|
||
let foundFirst = false;
|
||
for (const u of units){
|
||
const v = normalized[u];
|
||
if (!isUndefined(v)) {
|
||
foundFirst = true;
|
||
} else if (foundFirst) {
|
||
normalized[u] = defaultValues[u];
|
||
} else {
|
||
normalized[u] = objNow[u];
|
||
}
|
||
}
|
||
const higherOrderInvalid = useWeekData ? hasInvalidWeekData(normalized) : containsOrdinal ? hasInvalidOrdinalData(normalized) : hasInvalidGregorianData(normalized), invalid = higherOrderInvalid || hasInvalidTimeData(normalized);
|
||
if (invalid) {
|
||
return DateTime.invalid(invalid);
|
||
}
|
||
const gregorian = useWeekData ? weekToGregorian(normalized) : containsOrdinal ? ordinalToGregorian(normalized) : normalized, [tsFinal, offsetFinal] = objToTS(gregorian, offsetProvis, zoneToUse), inst = new DateTime({
|
||
ts: tsFinal,
|
||
zone: zoneToUse,
|
||
o: offsetFinal,
|
||
loc
|
||
});
|
||
if (normalized.weekday && containsGregor && obj.weekday !== inst.weekday) {
|
||
return DateTime.invalid("mismatched weekday", `you can't specify both a weekday of ${normalized.weekday} and a date of ${inst.toISO()}`);
|
||
}
|
||
return inst;
|
||
}
|
||
static fromISO(text, opts = {}) {
|
||
const [vals, parsedZone] = parseISODate(text);
|
||
return parseDataToDateTime(vals, parsedZone, opts, "ISO 8601", text);
|
||
}
|
||
static fromRFC2822(text, opts = {}) {
|
||
const [vals, parsedZone] = parseRFC2822Date(text);
|
||
return parseDataToDateTime(vals, parsedZone, opts, "RFC 2822", text);
|
||
}
|
||
static fromHTTP(text, opts = {}) {
|
||
const [vals, parsedZone] = parseHTTPDate(text);
|
||
return parseDataToDateTime(vals, parsedZone, opts, "HTTP", opts);
|
||
}
|
||
static fromFormat(text, fmt, opts = {}) {
|
||
if (isUndefined(text) || isUndefined(fmt)) {
|
||
throw new InvalidArgumentError("fromFormat requires an input string and a format");
|
||
}
|
||
const { locale = null, numberingSystem = null } = opts, localeToUse = Locale.fromOpts({
|
||
locale,
|
||
numberingSystem,
|
||
defaultToEN: true
|
||
}), [vals, parsedZone, invalid] = parseFromTokens(localeToUse, text, fmt);
|
||
if (invalid) {
|
||
return DateTime.invalid(invalid);
|
||
} else {
|
||
return parseDataToDateTime(vals, parsedZone, opts, `format ${fmt}`, text);
|
||
}
|
||
}
|
||
static fromString(text, fmt, opts = {}) {
|
||
return DateTime.fromFormat(text, fmt, opts);
|
||
}
|
||
static fromSQL(text, opts = {}) {
|
||
const [vals, parsedZone] = parseSQL(text);
|
||
return parseDataToDateTime(vals, parsedZone, opts, "SQL", text);
|
||
}
|
||
static invalid(reason, explanation = null) {
|
||
if (!reason) {
|
||
throw new InvalidArgumentError("need to specify a reason the DateTime is invalid");
|
||
}
|
||
const invalid = reason instanceof Invalid ? reason : new Invalid(reason, explanation);
|
||
if (Settings.throwOnInvalid) {
|
||
throw new InvalidDateTimeError(invalid);
|
||
} else {
|
||
return new DateTime({
|
||
invalid
|
||
});
|
||
}
|
||
}
|
||
static isDateTime(o) {
|
||
return o && o.isLuxonDateTime || false;
|
||
}
|
||
get(unit) {
|
||
return this[unit];
|
||
}
|
||
get isValid() {
|
||
return this.invalid === null;
|
||
}
|
||
get invalidReason() {
|
||
return this.invalid ? this.invalid.reason : null;
|
||
}
|
||
get invalidExplanation() {
|
||
return this.invalid ? this.invalid.explanation : null;
|
||
}
|
||
get locale() {
|
||
return this.isValid ? this.loc.locale : null;
|
||
}
|
||
get numberingSystem() {
|
||
return this.isValid ? this.loc.numberingSystem : null;
|
||
}
|
||
get outputCalendar() {
|
||
return this.isValid ? this.loc.outputCalendar : null;
|
||
}
|
||
get zone() {
|
||
return this._zone;
|
||
}
|
||
get zoneName() {
|
||
return this.isValid ? this.zone.name : null;
|
||
}
|
||
get year() {
|
||
return this.isValid ? this.c.year : NaN;
|
||
}
|
||
get quarter() {
|
||
return this.isValid ? Math.ceil(this.c.month / 3) : NaN;
|
||
}
|
||
get month() {
|
||
return this.isValid ? this.c.month : NaN;
|
||
}
|
||
get day() {
|
||
return this.isValid ? this.c.day : NaN;
|
||
}
|
||
get hour() {
|
||
return this.isValid ? this.c.hour : NaN;
|
||
}
|
||
get minute() {
|
||
return this.isValid ? this.c.minute : NaN;
|
||
}
|
||
get second() {
|
||
return this.isValid ? this.c.second : NaN;
|
||
}
|
||
get millisecond() {
|
||
return this.isValid ? this.c.millisecond : NaN;
|
||
}
|
||
get weekYear() {
|
||
return this.isValid ? possiblyCachedWeekData(this).weekYear : NaN;
|
||
}
|
||
get weekNumber() {
|
||
return this.isValid ? possiblyCachedWeekData(this).weekNumber : NaN;
|
||
}
|
||
get weekday() {
|
||
return this.isValid ? possiblyCachedWeekData(this).weekday : NaN;
|
||
}
|
||
get ordinal() {
|
||
return this.isValid ? gregorianToOrdinal(this.c).ordinal : NaN;
|
||
}
|
||
get monthShort() {
|
||
return this.isValid ? Info.months("short", {
|
||
locale: this.locale
|
||
})[this.month - 1] : null;
|
||
}
|
||
get monthLong() {
|
||
return this.isValid ? Info.months("long", {
|
||
locale: this.locale
|
||
})[this.month - 1] : null;
|
||
}
|
||
get weekdayShort() {
|
||
return this.isValid ? Info.weekdays("short", {
|
||
locale: this.locale
|
||
})[this.weekday - 1] : null;
|
||
}
|
||
get weekdayLong() {
|
||
return this.isValid ? Info.weekdays("long", {
|
||
locale: this.locale
|
||
})[this.weekday - 1] : null;
|
||
}
|
||
get offset() {
|
||
return this.isValid ? +this.o : NaN;
|
||
}
|
||
get offsetNameShort() {
|
||
if (this.isValid) {
|
||
return this.zone.offsetName(this.ts, {
|
||
format: "short",
|
||
locale: this.locale
|
||
});
|
||
} else {
|
||
return null;
|
||
}
|
||
}
|
||
get offsetNameLong() {
|
||
if (this.isValid) {
|
||
return this.zone.offsetName(this.ts, {
|
||
format: "long",
|
||
locale: this.locale
|
||
});
|
||
} else {
|
||
return null;
|
||
}
|
||
}
|
||
get isOffsetFixed() {
|
||
return this.isValid ? this.zone.universal : null;
|
||
}
|
||
get isInDST() {
|
||
if (this.isOffsetFixed) {
|
||
return false;
|
||
} else {
|
||
return this.offset > this.set({
|
||
month: 1
|
||
}).offset || this.offset > this.set({
|
||
month: 5
|
||
}).offset;
|
||
}
|
||
}
|
||
get isInLeapYear() {
|
||
return isLeapYear(this.year);
|
||
}
|
||
get daysInMonth() {
|
||
return daysInMonth(this.year, this.month);
|
||
}
|
||
get daysInYear() {
|
||
return this.isValid ? daysInYear(this.year) : NaN;
|
||
}
|
||
get weeksInWeekYear() {
|
||
return this.isValid ? weeksInWeekYear(this.weekYear) : NaN;
|
||
}
|
||
resolvedLocaleOpts(opts = {}) {
|
||
const { locale, numberingSystem, calendar } = Formatter.create(this.loc.clone(opts), opts).resolvedOptions(this);
|
||
return {
|
||
locale,
|
||
numberingSystem,
|
||
outputCalendar: calendar
|
||
};
|
||
}
|
||
toUTC(offset = 0, opts = {}) {
|
||
return this.setZone(FixedOffsetZone.instance(offset), opts);
|
||
}
|
||
toLocal() {
|
||
return this.setZone(Settings.defaultZone);
|
||
}
|
||
setZone(zone, { keepLocalTime = false, keepCalendarTime = false } = {}) {
|
||
zone = normalizeZone(zone, Settings.defaultZone);
|
||
if (zone.equals(this.zone)) {
|
||
return this;
|
||
} else if (!zone.isValid) {
|
||
return DateTime.invalid(unsupportedZone(zone));
|
||
} else {
|
||
let newTS = this.ts;
|
||
if (keepLocalTime || keepCalendarTime) {
|
||
const offsetGuess = zone.offset(this.ts);
|
||
const asObj = this.toObject();
|
||
[newTS] = objToTS(asObj, offsetGuess, zone);
|
||
}
|
||
return clone1(this, {
|
||
ts: newTS,
|
||
zone
|
||
});
|
||
}
|
||
}
|
||
reconfigure({ locale, numberingSystem, outputCalendar } = {}) {
|
||
const loc = this.loc.clone({
|
||
locale,
|
||
numberingSystem,
|
||
outputCalendar
|
||
});
|
||
return clone1(this, {
|
||
loc
|
||
});
|
||
}
|
||
setLocale(locale) {
|
||
return this.reconfigure({
|
||
locale
|
||
});
|
||
}
|
||
set(values) {
|
||
if (!this.isValid) return this;
|
||
const normalized = normalizeObject(values, normalizeUnit, []), settingWeekStuff = !isUndefined(normalized.weekYear) || !isUndefined(normalized.weekNumber) || !isUndefined(normalized.weekday);
|
||
let mixed;
|
||
if (settingWeekStuff) {
|
||
mixed = weekToGregorian(Object.assign(gregorianToWeek(this.c), normalized));
|
||
} else if (!isUndefined(normalized.ordinal)) {
|
||
mixed = ordinalToGregorian(Object.assign(gregorianToOrdinal(this.c), normalized));
|
||
} else {
|
||
mixed = Object.assign(this.toObject(), normalized);
|
||
if (isUndefined(normalized.day)) {
|
||
mixed.day = Math.min(daysInMonth(mixed.year, mixed.month), mixed.day);
|
||
}
|
||
}
|
||
const [ts, o] = objToTS(mixed, this.o, this.zone);
|
||
return clone1(this, {
|
||
ts,
|
||
o
|
||
});
|
||
}
|
||
plus(duration) {
|
||
if (!this.isValid) return this;
|
||
const dur = friendlyDuration(duration);
|
||
return clone1(this, adjustTime(this, dur));
|
||
}
|
||
minus(duration) {
|
||
if (!this.isValid) return this;
|
||
const dur = friendlyDuration(duration).negate();
|
||
return clone1(this, adjustTime(this, dur));
|
||
}
|
||
startOf(unit) {
|
||
if (!this.isValid) return this;
|
||
const o = {}, normalizedUnit = Duration.normalizeUnit(unit);
|
||
switch(normalizedUnit){
|
||
case "years":
|
||
o.month = 1;
|
||
case "quarters":
|
||
case "months":
|
||
o.day = 1;
|
||
case "weeks":
|
||
case "days":
|
||
o.hour = 0;
|
||
case "hours":
|
||
o.minute = 0;
|
||
case "minutes":
|
||
o.second = 0;
|
||
case "seconds":
|
||
o.millisecond = 0;
|
||
break;
|
||
case "milliseconds":
|
||
break;
|
||
}
|
||
if (normalizedUnit === "weeks") {
|
||
o.weekday = 1;
|
||
}
|
||
if (normalizedUnit === "quarters") {
|
||
const q = Math.ceil(this.month / 3);
|
||
o.month = (q - 1) * 3 + 1;
|
||
}
|
||
return this.set(o);
|
||
}
|
||
endOf(unit) {
|
||
return this.isValid ? this.plus({
|
||
[unit]: 1
|
||
}).startOf(unit).minus(1) : this;
|
||
}
|
||
toFormat(fmt, opts = {}) {
|
||
return this.isValid ? Formatter.create(this.loc.redefaultToEN(opts)).formatDateTimeFromString(this, fmt) : INVALID;
|
||
}
|
||
toLocaleString(opts = DATE_SHORT) {
|
||
return this.isValid ? Formatter.create(this.loc.clone(opts), opts).formatDateTime(this) : INVALID;
|
||
}
|
||
toLocaleParts(opts = {}) {
|
||
return this.isValid ? Formatter.create(this.loc.clone(opts), opts).formatDateTimeParts(this) : [];
|
||
}
|
||
toISO(opts = {}) {
|
||
if (!this.isValid) {
|
||
return null;
|
||
}
|
||
return `${this.toISODate(opts)}T${this.toISOTime(opts)}`;
|
||
}
|
||
toISODate({ format = "extended" } = {}) {
|
||
let fmt = format === "basic" ? "yyyyMMdd" : "yyyy-MM-dd";
|
||
if (this.year > 9999) {
|
||
fmt = "+" + fmt;
|
||
}
|
||
return toTechFormat(this, fmt);
|
||
}
|
||
toISOWeekDate() {
|
||
return toTechFormat(this, "kkkk-'W'WW-c");
|
||
}
|
||
toISOTime({ suppressMilliseconds = false, suppressSeconds = false, includeOffset = true, format = "extended" } = {}) {
|
||
return toTechTimeFormat(this, {
|
||
suppressSeconds,
|
||
suppressMilliseconds,
|
||
includeOffset,
|
||
format
|
||
});
|
||
}
|
||
toRFC2822() {
|
||
return toTechFormat(this, "EEE, dd LLL yyyy HH:mm:ss ZZZ", false);
|
||
}
|
||
toHTTP() {
|
||
return toTechFormat(this.toUTC(), "EEE, dd LLL yyyy HH:mm:ss 'GMT'");
|
||
}
|
||
toSQLDate() {
|
||
return toTechFormat(this, "yyyy-MM-dd");
|
||
}
|
||
toSQLTime({ includeOffset = true, includeZone = false } = {}) {
|
||
return toTechTimeFormat(this, {
|
||
includeOffset,
|
||
includeZone,
|
||
spaceZone: true
|
||
});
|
||
}
|
||
toSQL(opts = {}) {
|
||
if (!this.isValid) {
|
||
return null;
|
||
}
|
||
return `${this.toSQLDate()} ${this.toSQLTime(opts)}`;
|
||
}
|
||
toString() {
|
||
return this.isValid ? this.toISO() : INVALID;
|
||
}
|
||
valueOf() {
|
||
return this.toMillis();
|
||
}
|
||
toMillis() {
|
||
return this.isValid ? this.ts : NaN;
|
||
}
|
||
toSeconds() {
|
||
return this.isValid ? this.ts / 1000 : NaN;
|
||
}
|
||
toJSON() {
|
||
return this.toISO();
|
||
}
|
||
toBSON() {
|
||
return this.toJSDate();
|
||
}
|
||
toObject(opts = {}) {
|
||
if (!this.isValid) return {};
|
||
const base = Object.assign({}, this.c);
|
||
if (opts.includeConfig) {
|
||
base.outputCalendar = this.outputCalendar;
|
||
base.numberingSystem = this.loc.numberingSystem;
|
||
base.locale = this.loc.locale;
|
||
}
|
||
return base;
|
||
}
|
||
toJSDate() {
|
||
return new Date(this.isValid ? this.ts : NaN);
|
||
}
|
||
diff(otherDateTime, unit = "milliseconds", opts = {}) {
|
||
if (!this.isValid || !otherDateTime.isValid) {
|
||
return Duration.invalid(this.invalid || otherDateTime.invalid, "created by diffing an invalid DateTime");
|
||
}
|
||
const durOpts = Object.assign({
|
||
locale: this.locale,
|
||
numberingSystem: this.numberingSystem
|
||
}, opts);
|
||
const units = maybeArray(unit).map(Duration.normalizeUnit), otherIsLater = otherDateTime.valueOf() > this.valueOf(), earlier = otherIsLater ? this : otherDateTime, later = otherIsLater ? otherDateTime : this, diffed = __default(earlier, later, units, durOpts);
|
||
return otherIsLater ? diffed.negate() : diffed;
|
||
}
|
||
diffNow(unit = "milliseconds", opts = {}) {
|
||
return this.diff(DateTime.local(), unit, opts);
|
||
}
|
||
until(otherDateTime) {
|
||
return this.isValid ? Interval.fromDateTimes(this, otherDateTime) : this;
|
||
}
|
||
hasSame(otherDateTime, unit) {
|
||
if (!this.isValid) return false;
|
||
if (unit === "millisecond") {
|
||
return this.valueOf() === otherDateTime.valueOf();
|
||
} else {
|
||
const inputMs = otherDateTime.valueOf();
|
||
return this.startOf(unit) <= inputMs && inputMs <= this.endOf(unit);
|
||
}
|
||
}
|
||
equals(other) {
|
||
return this.isValid && other.isValid && this.valueOf() === other.valueOf() && this.zone.equals(other.zone) && this.loc.equals(other.loc);
|
||
}
|
||
toRelative(options = {}) {
|
||
if (!this.isValid) return null;
|
||
const base = options.base || DateTime.fromObject({
|
||
zone: this.zone
|
||
}), padding = options.padding ? this < base ? -options.padding : options.padding : 0;
|
||
return diffRelative(base, this.plus(padding), Object.assign(options, {
|
||
numeric: "always",
|
||
units: [
|
||
"years",
|
||
"months",
|
||
"days",
|
||
"hours",
|
||
"minutes",
|
||
"seconds"
|
||
]
|
||
}));
|
||
}
|
||
toRelativeCalendar(options = {}) {
|
||
if (!this.isValid) return null;
|
||
return diffRelative(options.base || DateTime.fromObject({
|
||
zone: this.zone
|
||
}), this, Object.assign(options, {
|
||
numeric: "auto",
|
||
units: [
|
||
"years",
|
||
"months",
|
||
"days"
|
||
],
|
||
calendary: true
|
||
}));
|
||
}
|
||
static min(...dateTimes) {
|
||
if (!dateTimes.every(DateTime.isDateTime)) {
|
||
throw new InvalidArgumentError("min requires all arguments be DateTimes");
|
||
}
|
||
return bestBy(dateTimes, (i)=>i.valueOf(), Math.min);
|
||
}
|
||
static max(...dateTimes) {
|
||
if (!dateTimes.every(DateTime.isDateTime)) {
|
||
throw new InvalidArgumentError("max requires all arguments be DateTimes");
|
||
}
|
||
return bestBy(dateTimes, (i)=>i.valueOf(), Math.max);
|
||
}
|
||
static fromFormatExplain(text, fmt, options = {}) {
|
||
const { locale = null, numberingSystem = null } = options, localeToUse = Locale.fromOpts({
|
||
locale,
|
||
numberingSystem,
|
||
defaultToEN: true
|
||
});
|
||
return explainFromTokens(localeToUse, text, fmt);
|
||
}
|
||
static fromStringExplain(text, fmt, options = {}) {
|
||
return DateTime.fromFormatExplain(text, fmt, options);
|
||
}
|
||
static get DATE_SHORT() {
|
||
return DATE_SHORT;
|
||
}
|
||
static get DATE_MED() {
|
||
return DATE_MED;
|
||
}
|
||
static get DATE_MED_WITH_WEEKDAY() {
|
||
return DATE_MED_WITH_WEEKDAY;
|
||
}
|
||
static get DATE_FULL() {
|
||
return DATE_FULL;
|
||
}
|
||
static get DATE_HUGE() {
|
||
return DATE_HUGE;
|
||
}
|
||
static get TIME_SIMPLE() {
|
||
return TIME_SIMPLE;
|
||
}
|
||
static get TIME_WITH_SECONDS() {
|
||
return TIME_WITH_SECONDS;
|
||
}
|
||
static get TIME_WITH_SHORT_OFFSET() {
|
||
return TIME_WITH_SHORT_OFFSET;
|
||
}
|
||
static get TIME_WITH_LONG_OFFSET() {
|
||
return TIME_WITH_LONG_OFFSET;
|
||
}
|
||
static get TIME_24_SIMPLE() {
|
||
return TIME_24_SIMPLE;
|
||
}
|
||
static get TIME_24_WITH_SECONDS() {
|
||
return TIME_24_WITH_SECONDS;
|
||
}
|
||
static get TIME_24_WITH_SHORT_OFFSET() {
|
||
return TIME_24_WITH_SHORT_OFFSET;
|
||
}
|
||
static get TIME_24_WITH_LONG_OFFSET() {
|
||
return TIME_24_WITH_LONG_OFFSET;
|
||
}
|
||
static get DATETIME_SHORT() {
|
||
return DATETIME_SHORT;
|
||
}
|
||
static get DATETIME_SHORT_WITH_SECONDS() {
|
||
return DATETIME_SHORT_WITH_SECONDS;
|
||
}
|
||
static get DATETIME_MED() {
|
||
return DATETIME_MED;
|
||
}
|
||
static get DATETIME_MED_WITH_SECONDS() {
|
||
return DATETIME_MED_WITH_SECONDS;
|
||
}
|
||
static get DATETIME_MED_WITH_WEEKDAY() {
|
||
return DATETIME_MED_WITH_WEEKDAY;
|
||
}
|
||
static get DATETIME_FULL() {
|
||
return DATETIME_FULL;
|
||
}
|
||
static get DATETIME_FULL_WITH_SECONDS() {
|
||
return DATETIME_FULL_WITH_SECONDS;
|
||
}
|
||
static get DATETIME_HUGE() {
|
||
return DATETIME_HUGE;
|
||
}
|
||
static get DATETIME_HUGE_WITH_SECONDS() {
|
||
return DATETIME_HUGE_WITH_SECONDS;
|
||
}
|
||
}
|
||
function friendlyDateTime(dateTimeish) {
|
||
if (DateTime.isDateTime(dateTimeish)) {
|
||
return dateTimeish;
|
||
} else if (dateTimeish && dateTimeish.valueOf && isNumber(dateTimeish.valueOf())) {
|
||
return DateTime.fromJSDate(dateTimeish);
|
||
} else if (dateTimeish && typeof dateTimeish === "object") {
|
||
return DateTime.fromObject(dateTimeish);
|
||
} else {
|
||
throw new InvalidArgumentError(`Unknown datetime argument: ${dateTimeish}, of type ${typeof dateTimeish}`);
|
||
}
|
||
}
|
||
function getCachedDTF(locString, opts = {}) {
|
||
const key = JSON.stringify([
|
||
locString,
|
||
opts
|
||
]);
|
||
let dtf = intlDTCache[key];
|
||
if (!dtf) {
|
||
dtf = new Intl.DateTimeFormat(locString, opts);
|
||
intlDTCache[key] = dtf;
|
||
}
|
||
return dtf;
|
||
}
|
||
let intlNumCache = {};
|
||
function getCachedINF(locString, opts = {}) {
|
||
const key = JSON.stringify([
|
||
locString,
|
||
opts
|
||
]);
|
||
let inf = intlNumCache[key];
|
||
if (!inf) {
|
||
inf = new Intl.NumberFormat(locString, opts);
|
||
intlNumCache[key] = inf;
|
||
}
|
||
return inf;
|
||
}
|
||
let intlRelCache = {};
|
||
function getCachedRTF(locString, opts = {}) {
|
||
const { base, ...cacheKeyOpts } = opts;
|
||
const key = JSON.stringify([
|
||
locString,
|
||
cacheKeyOpts
|
||
]);
|
||
let inf = intlRelCache[key];
|
||
if (!inf) {
|
||
inf = new Intl.RelativeTimeFormat(locString, opts);
|
||
intlRelCache[key] = inf;
|
||
}
|
||
return inf;
|
||
}
|
||
let sysLocaleCache = null;
|
||
function systemLocale() {
|
||
if (sysLocaleCache) {
|
||
return sysLocaleCache;
|
||
} else if (hasIntl()) {
|
||
const computedSys = new Intl.DateTimeFormat().resolvedOptions().locale;
|
||
sysLocaleCache = !computedSys || computedSys === "und" ? "en-US" : computedSys;
|
||
return sysLocaleCache;
|
||
} else {
|
||
sysLocaleCache = "en-US";
|
||
return sysLocaleCache;
|
||
}
|
||
}
|
||
function parseLocaleString(localeStr) {
|
||
const uIndex = localeStr.indexOf("-u-");
|
||
if (uIndex === -1) {
|
||
return [
|
||
localeStr
|
||
];
|
||
} else {
|
||
let options;
|
||
const smaller = localeStr.substring(0, uIndex);
|
||
try {
|
||
options = getCachedDTF(localeStr).resolvedOptions();
|
||
} catch (e) {
|
||
options = getCachedDTF(smaller).resolvedOptions();
|
||
}
|
||
const { numberingSystem, calendar } = options;
|
||
return [
|
||
smaller,
|
||
numberingSystem,
|
||
calendar
|
||
];
|
||
}
|
||
}
|
||
function intlConfigString(localeStr, numberingSystem, outputCalendar) {
|
||
if (hasIntl()) {
|
||
if (outputCalendar || numberingSystem) {
|
||
localeStr += "-u";
|
||
if (outputCalendar) {
|
||
localeStr += `-ca-${outputCalendar}`;
|
||
}
|
||
if (numberingSystem) {
|
||
localeStr += `-nu-${numberingSystem}`;
|
||
}
|
||
return localeStr;
|
||
} else {
|
||
return localeStr;
|
||
}
|
||
} else {
|
||
return [];
|
||
}
|
||
}
|
||
function mapMonths(f) {
|
||
const ms = [];
|
||
for(let i = 1; i <= 12; i++){
|
||
const dt = DateTime.utc(2016, i, 1);
|
||
ms.push(f(dt));
|
||
}
|
||
return ms;
|
||
}
|
||
function mapWeekdays(f) {
|
||
const ms = [];
|
||
for(let i = 1; i <= 7; i++){
|
||
const dt = DateTime.utc(2016, 11, 13 + i);
|
||
ms.push(f(dt));
|
||
}
|
||
return ms;
|
||
}
|
||
function listStuff(loc, length, defaultOK, englishFn, intlFn) {
|
||
const mode = loc.listingMode(defaultOK);
|
||
if (mode === "error") {
|
||
return null;
|
||
} else if (mode === "en") {
|
||
return englishFn(length);
|
||
} else {
|
||
return intlFn(length);
|
||
}
|
||
}
|
||
function supportsFastNumbers(loc) {
|
||
if (loc.numberingSystem && loc.numberingSystem !== "latn") {
|
||
return false;
|
||
} else {
|
||
return loc.numberingSystem === "latn" || !loc.locale || loc.locale.startsWith("en") || hasIntl() && new Intl.DateTimeFormat(loc.intl).resolvedOptions().numberingSystem === "latn";
|
||
}
|
||
}
|
||
class PolyNumberFormatter {
|
||
constructor(intl, forceSimple, opts){
|
||
this.padTo = opts.padTo || 0;
|
||
this.floor = opts.floor || false;
|
||
if (!forceSimple && hasIntl()) {
|
||
const intlOpts = {
|
||
useGrouping: false
|
||
};
|
||
if (opts.padTo > 0) intlOpts.minimumIntegerDigits = opts.padTo;
|
||
this.inf = getCachedINF(intl, intlOpts);
|
||
}
|
||
}
|
||
format(i) {
|
||
if (this.inf) {
|
||
const fixed = this.floor ? Math.floor(i) : i;
|
||
return this.inf.format(fixed);
|
||
} else {
|
||
const fixed = this.floor ? Math.floor(i) : roundTo(i, 3);
|
||
return padStart(fixed, this.padTo);
|
||
}
|
||
}
|
||
}
|
||
class PolyDateFormatter {
|
||
constructor(dt, intl, opts){
|
||
this.opts = opts;
|
||
this.hasIntl = hasIntl();
|
||
let z;
|
||
if (dt.zone.universal && this.hasIntl) {
|
||
z = "UTC";
|
||
if (opts.timeZoneName) {
|
||
this.dt = dt;
|
||
} else {
|
||
this.dt = dt.offset === 0 ? dt : DateTime.fromMillis(dt.ts + dt.offset * 60 * 1000);
|
||
}
|
||
} else if (dt.zone.type === "local") {
|
||
this.dt = dt;
|
||
} else {
|
||
this.dt = dt;
|
||
z = dt.zone.name;
|
||
}
|
||
if (this.hasIntl) {
|
||
const intlOpts = Object.assign({}, this.opts);
|
||
if (z) {
|
||
intlOpts.timeZone = z;
|
||
}
|
||
this.dtf = getCachedDTF(intl, intlOpts);
|
||
}
|
||
}
|
||
format() {
|
||
if (this.hasIntl) {
|
||
return this.dtf.format(this.dt.toJSDate());
|
||
} else {
|
||
const tokenFormat = formatString(this.opts), loc = Locale.create("en-US");
|
||
return Formatter.create(loc).formatDateTimeFromString(this.dt, tokenFormat);
|
||
}
|
||
}
|
||
formatToParts() {
|
||
if (this.hasIntl && hasFormatToParts()) {
|
||
return this.dtf.formatToParts(this.dt.toJSDate());
|
||
} else {
|
||
return [];
|
||
}
|
||
}
|
||
resolvedOptions() {
|
||
if (this.hasIntl) {
|
||
return this.dtf.resolvedOptions();
|
||
} else {
|
||
return {
|
||
locale: "en-US",
|
||
numberingSystem: "latn",
|
||
outputCalendar: "gregory"
|
||
};
|
||
}
|
||
}
|
||
}
|
||
class PolyRelFormatter {
|
||
constructor(intl, isEnglish, opts){
|
||
this.opts = Object.assign({
|
||
style: "long"
|
||
}, opts);
|
||
if (!isEnglish && hasRelative()) {
|
||
this.rtf = getCachedRTF(intl, opts);
|
||
}
|
||
}
|
||
format(count, unit) {
|
||
if (this.rtf) {
|
||
return this.rtf.format(count, unit);
|
||
} else {
|
||
return formatRelativeTime(unit, count, this.opts.numeric, this.opts.style !== "long");
|
||
}
|
||
}
|
||
formatToParts(count, unit) {
|
||
if (this.rtf) {
|
||
return this.rtf.formatToParts(count, unit);
|
||
} else {
|
||
return [];
|
||
}
|
||
}
|
||
}
|
||
class Locale {
|
||
static fromOpts(opts) {
|
||
return Locale.create(opts.locale, opts.numberingSystem, opts.outputCalendar, opts.defaultToEN);
|
||
}
|
||
static create(locale, numberingSystem, outputCalendar, defaultToEN = false) {
|
||
const specifiedLocale = locale || Settings.defaultLocale, localeR = specifiedLocale || (defaultToEN ? "en-US" : systemLocale()), numberingSystemR = numberingSystem || Settings.defaultNumberingSystem, outputCalendarR = outputCalendar || Settings.defaultOutputCalendar;
|
||
return new Locale(localeR, numberingSystemR, outputCalendarR, specifiedLocale);
|
||
}
|
||
static resetCache() {
|
||
sysLocaleCache = null;
|
||
intlDTCache = {};
|
||
intlNumCache = {};
|
||
intlRelCache = {};
|
||
}
|
||
static fromObject({ locale, numberingSystem, outputCalendar } = {}) {
|
||
return Locale.create(locale, numberingSystem, outputCalendar);
|
||
}
|
||
constructor(locale, numbering, outputCalendar, specifiedLocale){
|
||
const [parsedLocale, parsedNumberingSystem, parsedOutputCalendar] = parseLocaleString(locale);
|
||
this.locale = parsedLocale;
|
||
this.numberingSystem = numbering || parsedNumberingSystem || null;
|
||
this.outputCalendar = outputCalendar || parsedOutputCalendar || null;
|
||
this.intl = intlConfigString(this.locale, this.numberingSystem, this.outputCalendar);
|
||
this.weekdaysCache = {
|
||
format: {},
|
||
standalone: {}
|
||
};
|
||
this.monthsCache = {
|
||
format: {},
|
||
standalone: {}
|
||
};
|
||
this.meridiemCache = null;
|
||
this.eraCache = {};
|
||
this.specifiedLocale = specifiedLocale;
|
||
this.fastNumbersCached = null;
|
||
}
|
||
get fastNumbers() {
|
||
if (this.fastNumbersCached == null) {
|
||
this.fastNumbersCached = supportsFastNumbers(this);
|
||
}
|
||
return this.fastNumbersCached;
|
||
}
|
||
listingMode(defaultOK = true) {
|
||
const intl = hasIntl(), hasFTP = intl && hasFormatToParts(), isActuallyEn = this.isEnglish(), hasNoWeirdness = (this.numberingSystem === null || this.numberingSystem === "latn") && (this.outputCalendar === null || this.outputCalendar === "gregory");
|
||
if (!hasFTP && !(isActuallyEn && hasNoWeirdness) && !defaultOK) {
|
||
return "error";
|
||
} else if (!hasFTP || isActuallyEn && hasNoWeirdness) {
|
||
return "en";
|
||
} else {
|
||
return "intl";
|
||
}
|
||
}
|
||
clone(alts) {
|
||
if (!alts || Object.getOwnPropertyNames(alts).length === 0) {
|
||
return this;
|
||
} else {
|
||
return Locale.create(alts.locale || this.specifiedLocale, alts.numberingSystem || this.numberingSystem, alts.outputCalendar || this.outputCalendar, alts.defaultToEN || false);
|
||
}
|
||
}
|
||
redefaultToEN(alts = {}) {
|
||
return this.clone(Object.assign({}, alts, {
|
||
defaultToEN: true
|
||
}));
|
||
}
|
||
redefaultToSystem(alts = {}) {
|
||
return this.clone(Object.assign({}, alts, {
|
||
defaultToEN: false
|
||
}));
|
||
}
|
||
months(length, format = false, defaultOK = true) {
|
||
return listStuff(this, length, defaultOK, months, ()=>{
|
||
const intl = format ? {
|
||
month: length,
|
||
day: "numeric"
|
||
} : {
|
||
month: length
|
||
}, formatStr = format ? "format" : "standalone";
|
||
if (!this.monthsCache[formatStr][length]) {
|
||
this.monthsCache[formatStr][length] = mapMonths((dt)=>this.extract(dt, intl, "month"));
|
||
}
|
||
return this.monthsCache[formatStr][length];
|
||
});
|
||
}
|
||
weekdays(length, format = false, defaultOK = true) {
|
||
return listStuff(this, length, defaultOK, weekdays, ()=>{
|
||
const intl = format ? {
|
||
weekday: length,
|
||
year: "numeric",
|
||
month: "long",
|
||
day: "numeric"
|
||
} : {
|
||
weekday: length
|
||
}, formatStr = format ? "format" : "standalone";
|
||
if (!this.weekdaysCache[formatStr][length]) {
|
||
this.weekdaysCache[formatStr][length] = mapWeekdays((dt)=>this.extract(dt, intl, "weekday"));
|
||
}
|
||
return this.weekdaysCache[formatStr][length];
|
||
});
|
||
}
|
||
meridiems(defaultOK = true) {
|
||
return listStuff(this, undefined, defaultOK, ()=>meridiems, ()=>{
|
||
if (!this.meridiemCache) {
|
||
const intl = {
|
||
hour: "numeric",
|
||
hour12: true
|
||
};
|
||
this.meridiemCache = [
|
||
DateTime.utc(2016, 11, 13, 9),
|
||
DateTime.utc(2016, 11, 13, 19)
|
||
].map((dt)=>this.extract(dt, intl, "dayperiod"));
|
||
}
|
||
return this.meridiemCache;
|
||
});
|
||
}
|
||
eras(length, defaultOK = true) {
|
||
return listStuff(this, length, defaultOK, eras, ()=>{
|
||
const intl = {
|
||
era: length
|
||
};
|
||
if (!this.eraCache[length]) {
|
||
this.eraCache[length] = [
|
||
DateTime.utc(-40, 1, 1),
|
||
DateTime.utc(2017, 1, 1)
|
||
].map((dt)=>this.extract(dt, intl, "era"));
|
||
}
|
||
return this.eraCache[length];
|
||
});
|
||
}
|
||
extract(dt, intlOpts, field) {
|
||
const df = this.dtFormatter(dt, intlOpts), results = df.formatToParts(), matching = results.find((m)=>m.type.toLowerCase() === field);
|
||
return matching ? matching.value : null;
|
||
}
|
||
numberFormatter(opts = {}) {
|
||
return new PolyNumberFormatter(this.intl, opts.forceSimple || this.fastNumbers, opts);
|
||
}
|
||
dtFormatter(dt, intlOpts = {}) {
|
||
return new PolyDateFormatter(dt, this.intl, intlOpts);
|
||
}
|
||
relFormatter(opts = {}) {
|
||
return new PolyRelFormatter(this.intl, this.isEnglish(), opts);
|
||
}
|
||
isEnglish() {
|
||
return this.locale === "en" || this.locale.toLowerCase() === "en-us" || hasIntl() && new Intl.DateTimeFormat(this.intl).resolvedOptions().locale.startsWith("en-us");
|
||
}
|
||
equals(other) {
|
||
return this.locale === other.locale && this.numberingSystem === other.numberingSystem && this.outputCalendar === other.outputCalendar;
|
||
}
|
||
}
|
||
class Settings {
|
||
static get now() {
|
||
return now;
|
||
}
|
||
static set now(n) {
|
||
now = n;
|
||
}
|
||
static get defaultZoneName() {
|
||
return Settings.defaultZone.name;
|
||
}
|
||
static set defaultZoneName(z) {
|
||
if (!z) {
|
||
defaultZone = null;
|
||
} else {
|
||
defaultZone = normalizeZone(z);
|
||
}
|
||
}
|
||
static get defaultZone() {
|
||
return defaultZone || LocalZone.instance;
|
||
}
|
||
static get defaultLocale() {
|
||
return defaultLocale;
|
||
}
|
||
static set defaultLocale(locale) {
|
||
defaultLocale = locale;
|
||
}
|
||
static get defaultNumberingSystem() {
|
||
return defaultNumberingSystem;
|
||
}
|
||
static set defaultNumberingSystem(numberingSystem) {
|
||
defaultNumberingSystem = numberingSystem;
|
||
}
|
||
static get defaultOutputCalendar() {
|
||
return defaultOutputCalendar;
|
||
}
|
||
static set defaultOutputCalendar(outputCalendar) {
|
||
defaultOutputCalendar = outputCalendar;
|
||
}
|
||
static get throwOnInvalid() {
|
||
return throwOnInvalid;
|
||
}
|
||
static set throwOnInvalid(t) {
|
||
throwOnInvalid = t;
|
||
}
|
||
static resetCaches() {
|
||
Locale.resetCache();
|
||
IANAZone.resetCache();
|
||
}
|
||
}
|
||
function validateStartEnd(start, end) {
|
||
if (!start || !start.isValid) {
|
||
return Interval.invalid("missing or invalid start");
|
||
} else if (!end || !end.isValid) {
|
||
return Interval.invalid("missing or invalid end");
|
||
} else if (end < start) {
|
||
return Interval.invalid("end before start", `The end of an interval must be after its start, but you had start=${start.toISO()} and end=${end.toISO()}`);
|
||
} else {
|
||
return null;
|
||
}
|
||
}
|
||
class Interval {
|
||
constructor(config){
|
||
this.s = config.start;
|
||
this.e = config.end;
|
||
this.invalid = config.invalid || null;
|
||
this.isLuxonInterval = true;
|
||
}
|
||
static invalid(reason, explanation = null) {
|
||
if (!reason) {
|
||
throw new InvalidArgumentError("need to specify a reason the Interval is invalid");
|
||
}
|
||
const invalid = reason instanceof Invalid ? reason : new Invalid(reason, explanation);
|
||
if (Settings.throwOnInvalid) {
|
||
throw new InvalidIntervalError(invalid);
|
||
} else {
|
||
return new Interval({
|
||
invalid
|
||
});
|
||
}
|
||
}
|
||
static fromDateTimes(start, end) {
|
||
const builtStart = friendlyDateTime(start), builtEnd = friendlyDateTime(end);
|
||
const validateError = validateStartEnd(builtStart, builtEnd);
|
||
if (validateError == null) {
|
||
return new Interval({
|
||
start: builtStart,
|
||
end: builtEnd
|
||
});
|
||
} else {
|
||
return validateError;
|
||
}
|
||
}
|
||
static after(start, duration) {
|
||
const dur = friendlyDuration(duration), dt = friendlyDateTime(start);
|
||
return Interval.fromDateTimes(dt, dt.plus(dur));
|
||
}
|
||
static before(end, duration) {
|
||
const dur = friendlyDuration(duration), dt = friendlyDateTime(end);
|
||
return Interval.fromDateTimes(dt.minus(dur), dt);
|
||
}
|
||
static fromISO(text, opts) {
|
||
const [s, e] = (text || "").split("/", 2);
|
||
if (s && e) {
|
||
let start, startIsValid;
|
||
try {
|
||
start = DateTime.fromISO(s, opts);
|
||
startIsValid = start.isValid;
|
||
} catch (e) {
|
||
startIsValid = false;
|
||
}
|
||
let end, endIsValid;
|
||
try {
|
||
end = DateTime.fromISO(e, opts);
|
||
endIsValid = end.isValid;
|
||
} catch (e) {
|
||
endIsValid = false;
|
||
}
|
||
if (startIsValid && endIsValid) {
|
||
return Interval.fromDateTimes(start, end);
|
||
}
|
||
if (startIsValid) {
|
||
const dur = Duration.fromISO(e, opts);
|
||
if (dur.isValid) {
|
||
return Interval.after(start, dur);
|
||
}
|
||
} else if (endIsValid) {
|
||
const dur = Duration.fromISO(s, opts);
|
||
if (dur.isValid) {
|
||
return Interval.before(end, dur);
|
||
}
|
||
}
|
||
}
|
||
return Interval.invalid("unparsable", `the input "${text}" can't be parsed as ISO 8601`);
|
||
}
|
||
static isInterval(o) {
|
||
return o && o.isLuxonInterval || false;
|
||
}
|
||
get start() {
|
||
return this.isValid ? this.s : null;
|
||
}
|
||
get end() {
|
||
return this.isValid ? this.e : null;
|
||
}
|
||
get isValid() {
|
||
return this.invalidReason === null;
|
||
}
|
||
get invalidReason() {
|
||
return this.invalid ? this.invalid.reason : null;
|
||
}
|
||
get invalidExplanation() {
|
||
return this.invalid ? this.invalid.explanation : null;
|
||
}
|
||
length(unit = "milliseconds") {
|
||
return this.isValid ? this.toDuration(...[
|
||
unit
|
||
]).get(unit) : NaN;
|
||
}
|
||
count(unit = "milliseconds") {
|
||
if (!this.isValid) return NaN;
|
||
const start = this.start.startOf(unit), end = this.end.startOf(unit);
|
||
return Math.floor(end.diff(start, unit).get(unit)) + 1;
|
||
}
|
||
hasSame(unit) {
|
||
return this.isValid ? this.isEmpty() || this.e.minus(1).hasSame(this.s, unit) : false;
|
||
}
|
||
isEmpty() {
|
||
return this.s.valueOf() === this.e.valueOf();
|
||
}
|
||
isAfter(dateTime) {
|
||
if (!this.isValid) return false;
|
||
return this.s > dateTime;
|
||
}
|
||
isBefore(dateTime) {
|
||
if (!this.isValid) return false;
|
||
return this.e <= dateTime;
|
||
}
|
||
contains(dateTime) {
|
||
if (!this.isValid) return false;
|
||
return this.s <= dateTime && this.e > dateTime;
|
||
}
|
||
set({ start, end } = {}) {
|
||
if (!this.isValid) return this;
|
||
return Interval.fromDateTimes(start || this.s, end || this.e);
|
||
}
|
||
splitAt(...dateTimes) {
|
||
if (!this.isValid) return [];
|
||
const sorted = dateTimes.map(friendlyDateTime).filter((d)=>this.contains(d)).sort(), results = [];
|
||
let { s } = this, i = 0;
|
||
while(s < this.e){
|
||
const added = sorted[i] || this.e, next = +added > +this.e ? this.e : added;
|
||
results.push(Interval.fromDateTimes(s, next));
|
||
s = next;
|
||
i += 1;
|
||
}
|
||
return results;
|
||
}
|
||
splitBy(duration) {
|
||
const dur = friendlyDuration(duration);
|
||
if (!this.isValid || !dur.isValid || dur.as("milliseconds") === 0) {
|
||
return [];
|
||
}
|
||
let { s } = this, added, next;
|
||
const results = [];
|
||
while(s < this.e){
|
||
added = s.plus(dur);
|
||
next = +added > +this.e ? this.e : added;
|
||
results.push(Interval.fromDateTimes(s, next));
|
||
s = next;
|
||
}
|
||
return results;
|
||
}
|
||
divideEqually(numberOfParts) {
|
||
if (!this.isValid) return [];
|
||
return this.splitBy(this.length() / numberOfParts).slice(0, numberOfParts);
|
||
}
|
||
overlaps(other) {
|
||
return this.e > other.s && this.s < other.e;
|
||
}
|
||
abutsStart(other) {
|
||
if (!this.isValid) return false;
|
||
return +this.e === +other.s;
|
||
}
|
||
abutsEnd(other) {
|
||
if (!this.isValid) return false;
|
||
return +other.e === +this.s;
|
||
}
|
||
engulfs(other) {
|
||
if (!this.isValid) return false;
|
||
return this.s <= other.s && this.e >= other.e;
|
||
}
|
||
equals(other) {
|
||
if (!this.isValid || !other.isValid) {
|
||
return false;
|
||
}
|
||
return this.s.equals(other.s) && this.e.equals(other.e);
|
||
}
|
||
intersection(other) {
|
||
if (!this.isValid) return this;
|
||
const s = this.s > other.s ? this.s : other.s, e = this.e < other.e ? this.e : other.e;
|
||
if (s > e) {
|
||
return null;
|
||
} else {
|
||
return Interval.fromDateTimes(s, e);
|
||
}
|
||
}
|
||
union(other) {
|
||
if (!this.isValid) return this;
|
||
const s = this.s < other.s ? this.s : other.s, e = this.e > other.e ? this.e : other.e;
|
||
return Interval.fromDateTimes(s, e);
|
||
}
|
||
static merge(intervals) {
|
||
const [found, __final] = intervals.sort((a, b)=>a.s - b.s).reduce(([sofar, current], item)=>{
|
||
if (!current) {
|
||
return [
|
||
sofar,
|
||
item
|
||
];
|
||
} else if (current.overlaps(item) || current.abutsStart(item)) {
|
||
return [
|
||
sofar,
|
||
current.union(item)
|
||
];
|
||
} else {
|
||
return [
|
||
sofar.concat([
|
||
current
|
||
]),
|
||
item
|
||
];
|
||
}
|
||
}, [
|
||
[],
|
||
null
|
||
]);
|
||
if (__final) {
|
||
found.push(__final);
|
||
}
|
||
return found;
|
||
}
|
||
static xor(intervals) {
|
||
let start = null, currentCount = 0;
|
||
const results = [], ends = intervals.map((i)=>[
|
||
{
|
||
time: i.s,
|
||
type: "s"
|
||
},
|
||
{
|
||
time: i.e,
|
||
type: "e"
|
||
}
|
||
]), flattened = Array.prototype.concat(...ends), arr = flattened.sort((a, b)=>a.time - b.time);
|
||
for (const i of arr){
|
||
currentCount += i.type === "s" ? 1 : -1;
|
||
if (currentCount === 1) {
|
||
start = i.time;
|
||
} else {
|
||
if (start && +start !== +i.time) {
|
||
results.push(Interval.fromDateTimes(start, i.time));
|
||
}
|
||
start = null;
|
||
}
|
||
}
|
||
return Interval.merge(results);
|
||
}
|
||
difference(...intervals) {
|
||
return Interval.xor([
|
||
this
|
||
].concat(intervals)).map((i)=>this.intersection(i)).filter((i)=>i && !i.isEmpty());
|
||
}
|
||
toString() {
|
||
if (!this.isValid) return INVALID2;
|
||
return `[${this.s.toISO()} – ${this.e.toISO()})`;
|
||
}
|
||
toISO(opts) {
|
||
if (!this.isValid) return INVALID2;
|
||
return `${this.s.toISO(opts)}/${this.e.toISO(opts)}`;
|
||
}
|
||
toISODate() {
|
||
if (!this.isValid) return INVALID2;
|
||
return `${this.s.toISODate()}/${this.e.toISODate()}`;
|
||
}
|
||
toISOTime(opts) {
|
||
if (!this.isValid) return INVALID2;
|
||
return `${this.s.toISOTime(opts)}/${this.e.toISOTime(opts)}`;
|
||
}
|
||
toFormat(dateFormat, { separator = " – " } = {}) {
|
||
if (!this.isValid) return INVALID2;
|
||
return `${this.s.toFormat(dateFormat)}${separator}${this.e.toFormat(dateFormat)}`;
|
||
}
|
||
toDuration(unit, opts) {
|
||
if (!this.isValid) {
|
||
return Duration.invalid(this.invalidReason);
|
||
}
|
||
return this.e.diff(this.s, unit, opts);
|
||
}
|
||
mapEndpoints(mapFn) {
|
||
return Interval.fromDateTimes(mapFn(this.s), mapFn(this.e));
|
||
}
|
||
}
|
||
function highOrderDiffs(cursor, later, units) {
|
||
const differs = [
|
||
[
|
||
"years",
|
||
(a, b)=>b.year - a.year
|
||
],
|
||
[
|
||
"months",
|
||
(a, b)=>b.month - a.month + (b.year - a.year) * 12
|
||
],
|
||
[
|
||
"weeks",
|
||
(a, b)=>{
|
||
const days = dayDiff(a, b);
|
||
return (days - days % 7) / 7;
|
||
}
|
||
],
|
||
[
|
||
"days",
|
||
dayDiff
|
||
]
|
||
];
|
||
const results = {};
|
||
let lowestOrder, highWater;
|
||
for (const [unit, differ] of differs){
|
||
if (units.indexOf(unit) >= 0) {
|
||
lowestOrder = unit;
|
||
let delta = differ(cursor, later);
|
||
highWater = cursor.plus({
|
||
[unit]: delta
|
||
});
|
||
if (highWater > later) {
|
||
cursor = cursor.plus({
|
||
[unit]: delta - 1
|
||
});
|
||
delta -= 1;
|
||
} else {
|
||
cursor = highWater;
|
||
}
|
||
results[unit] = delta;
|
||
}
|
||
}
|
||
return [
|
||
cursor,
|
||
results,
|
||
highWater,
|
||
lowestOrder
|
||
];
|
||
}
|
||
function __default(earlier, later, units, opts) {
|
||
let [cursor, results, highWater, lowestOrder] = highOrderDiffs(earlier, later, units);
|
||
const remainingMillis = later - cursor;
|
||
const lowerOrderUnits = units.filter((u)=>[
|
||
"hours",
|
||
"minutes",
|
||
"seconds",
|
||
"milliseconds"
|
||
].indexOf(u) >= 0);
|
||
if (lowerOrderUnits.length === 0) {
|
||
if (highWater < later) {
|
||
highWater = cursor.plus({
|
||
[lowestOrder]: 1
|
||
});
|
||
}
|
||
if (highWater !== cursor) {
|
||
results[lowestOrder] = (results[lowestOrder] || 0) + remainingMillis / (highWater - cursor);
|
||
}
|
||
}
|
||
const duration = Duration.fromObject(Object.assign(results, opts));
|
||
if (lowerOrderUnits.length > 0) {
|
||
return Duration.fromMillis(remainingMillis, opts).shiftTo(...lowerOrderUnits).plus(duration);
|
||
} else {
|
||
return duration;
|
||
}
|
||
}
|
||
function intUnit(regex, post = (i)=>i) {
|
||
return {
|
||
regex,
|
||
deser: ([s])=>post(parseDigits(s))
|
||
};
|
||
}
|
||
const NBSP = String.fromCharCode(160);
|
||
const spaceOrNBSP = `( |${NBSP})`;
|
||
const spaceOrNBSPRegExp = new RegExp(spaceOrNBSP, "g");
|
||
function fixListRegex(s) {
|
||
return s.replace(/\./g, "\\.?").replace(spaceOrNBSPRegExp, spaceOrNBSP);
|
||
}
|
||
function stripInsensitivities(s) {
|
||
return s.replace(/\./g, "").replace(spaceOrNBSPRegExp, " ").toLowerCase();
|
||
}
|
||
function oneOf(strings, startIndex) {
|
||
if (strings === null) {
|
||
return null;
|
||
} else {
|
||
return {
|
||
regex: RegExp(strings.map(fixListRegex).join("|")),
|
||
deser: ([s])=>strings.findIndex((i)=>stripInsensitivities(s) === stripInsensitivities(i)) + startIndex
|
||
};
|
||
}
|
||
}
|
||
function offset(regex, groups) {
|
||
return {
|
||
regex,
|
||
deser: ([, h, m])=>signedOffset(h, m),
|
||
groups
|
||
};
|
||
}
|
||
function simple(regex) {
|
||
return {
|
||
regex,
|
||
deser: ([s])=>s
|
||
};
|
||
}
|
||
function escapeToken(value) {
|
||
return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&");
|
||
}
|
||
function unitForToken(token, loc) {
|
||
const one = digitRegex(loc), two = digitRegex(loc, "{2}"), three = digitRegex(loc, "{3}"), four = digitRegex(loc, "{4}"), six = digitRegex(loc, "{6}"), oneOrTwo = digitRegex(loc, "{1,2}"), oneToThree = digitRegex(loc, "{1,3}"), oneToSix = digitRegex(loc, "{1,6}"), oneToNine = digitRegex(loc, "{1,9}"), twoToFour = digitRegex(loc, "{2,4}"), fourToSix = digitRegex(loc, "{4,6}"), literal = (t)=>({
|
||
regex: RegExp(escapeToken(t.val)),
|
||
deser: ([s])=>s,
|
||
literal: true
|
||
}), unitate = (t)=>{
|
||
if (token.literal) {
|
||
return literal(t);
|
||
}
|
||
switch(t.val){
|
||
case "G":
|
||
return oneOf(loc.eras("short", false), 0);
|
||
case "GG":
|
||
return oneOf(loc.eras("long", false), 0);
|
||
case "y":
|
||
return intUnit(oneToSix);
|
||
case "yy":
|
||
return intUnit(twoToFour, untruncateYear);
|
||
case "yyyy":
|
||
return intUnit(four);
|
||
case "yyyyy":
|
||
return intUnit(fourToSix);
|
||
case "yyyyyy":
|
||
return intUnit(six);
|
||
case "M":
|
||
return intUnit(oneOrTwo);
|
||
case "MM":
|
||
return intUnit(two);
|
||
case "MMM":
|
||
return oneOf(loc.months("short", true, false), 1);
|
||
case "MMMM":
|
||
return oneOf(loc.months("long", true, false), 1);
|
||
case "L":
|
||
return intUnit(oneOrTwo);
|
||
case "LL":
|
||
return intUnit(two);
|
||
case "LLL":
|
||
return oneOf(loc.months("short", false, false), 1);
|
||
case "LLLL":
|
||
return oneOf(loc.months("long", false, false), 1);
|
||
case "d":
|
||
return intUnit(oneOrTwo);
|
||
case "dd":
|
||
return intUnit(two);
|
||
case "o":
|
||
return intUnit(oneToThree);
|
||
case "ooo":
|
||
return intUnit(three);
|
||
case "HH":
|
||
return intUnit(two);
|
||
case "H":
|
||
return intUnit(oneOrTwo);
|
||
case "hh":
|
||
return intUnit(two);
|
||
case "h":
|
||
return intUnit(oneOrTwo);
|
||
case "mm":
|
||
return intUnit(two);
|
||
case "m":
|
||
return intUnit(oneOrTwo);
|
||
case "q":
|
||
return intUnit(oneOrTwo);
|
||
case "qq":
|
||
return intUnit(two);
|
||
case "s":
|
||
return intUnit(oneOrTwo);
|
||
case "ss":
|
||
return intUnit(two);
|
||
case "S":
|
||
return intUnit(oneToThree);
|
||
case "SSS":
|
||
return intUnit(three);
|
||
case "u":
|
||
return simple(oneToNine);
|
||
case "a":
|
||
return oneOf(loc.meridiems(), 0);
|
||
case "kkkk":
|
||
return intUnit(four);
|
||
case "kk":
|
||
return intUnit(twoToFour, untruncateYear);
|
||
case "W":
|
||
return intUnit(oneOrTwo);
|
||
case "WW":
|
||
return intUnit(two);
|
||
case "E":
|
||
case "c":
|
||
return intUnit(one);
|
||
case "EEE":
|
||
return oneOf(loc.weekdays("short", false, false), 1);
|
||
case "EEEE":
|
||
return oneOf(loc.weekdays("long", false, false), 1);
|
||
case "ccc":
|
||
return oneOf(loc.weekdays("short", true, false), 1);
|
||
case "cccc":
|
||
return oneOf(loc.weekdays("long", true, false), 1);
|
||
case "Z":
|
||
case "ZZ":
|
||
return offset(new RegExp(`([+-]${oneOrTwo.source})(?::(${two.source}))?`), 2);
|
||
case "ZZZ":
|
||
return offset(new RegExp(`([+-]${oneOrTwo.source})(${two.source})?`), 2);
|
||
case "z":
|
||
return simple(/[a-z_+-/]{1,256}?/i);
|
||
default:
|
||
return literal(t);
|
||
}
|
||
};
|
||
const unit = unitate(token) || {
|
||
invalidReason: MISSING_FTP
|
||
};
|
||
unit.token = token;
|
||
return unit;
|
||
}
|
||
const partTypeStyleToTokenVal = {
|
||
year: {
|
||
"2-digit": "yy",
|
||
numeric: "yyyyy"
|
||
},
|
||
month: {
|
||
numeric: "M",
|
||
"2-digit": "MM",
|
||
short: "MMM",
|
||
long: "MMMM"
|
||
},
|
||
day: {
|
||
numeric: "d",
|
||
"2-digit": "dd"
|
||
},
|
||
weekday: {
|
||
short: "EEE",
|
||
long: "EEEE"
|
||
},
|
||
dayperiod: "a",
|
||
dayPeriod: "a",
|
||
hour: {
|
||
numeric: "h",
|
||
"2-digit": "hh"
|
||
},
|
||
minute: {
|
||
numeric: "m",
|
||
"2-digit": "mm"
|
||
},
|
||
second: {
|
||
numeric: "s",
|
||
"2-digit": "ss"
|
||
}
|
||
};
|
||
function tokenForPart(part, locale, formatOpts) {
|
||
const { type, value } = part;
|
||
if (type === "literal") {
|
||
return {
|
||
literal: true,
|
||
val: value
|
||
};
|
||
}
|
||
const style = formatOpts[type];
|
||
let val = partTypeStyleToTokenVal[type];
|
||
if (typeof val === "object") {
|
||
val = val[style];
|
||
}
|
||
if (val) {
|
||
return {
|
||
literal: false,
|
||
val
|
||
};
|
||
}
|
||
return undefined;
|
||
}
|
||
function buildRegex(units) {
|
||
const re = units.map((u)=>u.regex).reduce((f, r)=>`${f}(${r.source})`, "");
|
||
return [
|
||
`^${re}$`,
|
||
units
|
||
];
|
||
}
|
||
function match(input, regex, handlers) {
|
||
const matches = input.match(regex);
|
||
if (matches) {
|
||
const all = {};
|
||
let matchIndex = 1;
|
||
for(const i in handlers){
|
||
if (hasOwnProperty(handlers, i)) {
|
||
const h = handlers[i], groups = h.groups ? h.groups + 1 : 1;
|
||
if (!h.literal && h.token) {
|
||
all[h.token.val[0]] = h.deser(matches.slice(matchIndex, matchIndex + groups));
|
||
}
|
||
matchIndex += groups;
|
||
}
|
||
}
|
||
return [
|
||
matches,
|
||
all
|
||
];
|
||
} else {
|
||
return [
|
||
matches,
|
||
{}
|
||
];
|
||
}
|
||
}
|
||
function dateTimeFromMatches(matches) {
|
||
const toField = (token)=>{
|
||
switch(token){
|
||
case "S":
|
||
return "millisecond";
|
||
case "s":
|
||
return "second";
|
||
case "m":
|
||
return "minute";
|
||
case "h":
|
||
case "H":
|
||
return "hour";
|
||
case "d":
|
||
return "day";
|
||
case "o":
|
||
return "ordinal";
|
||
case "L":
|
||
case "M":
|
||
return "month";
|
||
case "y":
|
||
return "year";
|
||
case "E":
|
||
case "c":
|
||
return "weekday";
|
||
case "W":
|
||
return "weekNumber";
|
||
case "k":
|
||
return "weekYear";
|
||
case "q":
|
||
return "quarter";
|
||
default:
|
||
return null;
|
||
}
|
||
};
|
||
let zone;
|
||
if (!isUndefined(matches.Z)) {
|
||
zone = new FixedOffsetZone(matches.Z);
|
||
} else if (!isUndefined(matches.z)) {
|
||
zone = IANAZone.create(matches.z);
|
||
} else {
|
||
zone = null;
|
||
}
|
||
if (!isUndefined(matches.q)) {
|
||
matches.M = (matches.q - 1) * 3 + 1;
|
||
}
|
||
if (!isUndefined(matches.h)) {
|
||
if (matches.h < 12 && matches.a === 1) {
|
||
matches.h += 12;
|
||
} else if (matches.h === 12 && matches.a === 0) {
|
||
matches.h = 0;
|
||
}
|
||
}
|
||
if (matches.G === 0 && matches.y) {
|
||
matches.y = -matches.y;
|
||
}
|
||
if (!isUndefined(matches.u)) {
|
||
matches.S = parseMillis(matches.u);
|
||
}
|
||
const vals = Object.keys(matches).reduce((r, k)=>{
|
||
const f = toField(k);
|
||
if (f) {
|
||
r[f] = matches[k];
|
||
}
|
||
return r;
|
||
}, {});
|
||
return [
|
||
vals,
|
||
zone
|
||
];
|
||
}
|
||
let dummyDateTimeCache = null;
|
||
function getDummyDateTime() {
|
||
if (!dummyDateTimeCache) {
|
||
dummyDateTimeCache = DateTime.fromMillis(1555555555555);
|
||
}
|
||
return dummyDateTimeCache;
|
||
}
|
||
function maybeExpandMacroToken(token, locale) {
|
||
if (token.literal) {
|
||
return token;
|
||
}
|
||
const formatOpts = Formatter.macroTokenToFormatOpts(token.val);
|
||
if (!formatOpts) {
|
||
return token;
|
||
}
|
||
const formatter = Formatter.create(locale, formatOpts);
|
||
const parts = formatter.formatDateTimeParts(getDummyDateTime());
|
||
const tokens = parts.map((p)=>tokenForPart(p, locale, formatOpts));
|
||
if (tokens.includes(undefined)) {
|
||
return token;
|
||
}
|
||
return tokens;
|
||
}
|
||
function expandMacroTokens(tokens, locale) {
|
||
return Array.prototype.concat(...tokens.map((t)=>maybeExpandMacroToken(t, locale)));
|
||
}
|
||
function explainFromTokens(locale, input, format) {
|
||
const tokens = expandMacroTokens(Formatter.parseFormat(format), locale), units = tokens.map((t)=>unitForToken(t, locale)), disqualifyingUnit = units.find((t)=>t.invalidReason);
|
||
if (disqualifyingUnit) {
|
||
return {
|
||
input,
|
||
tokens,
|
||
invalidReason: disqualifyingUnit.invalidReason
|
||
};
|
||
} else {
|
||
const [regexString, handlers] = buildRegex(units), regex = RegExp(regexString, "i"), [rawMatches, matches] = match(input, regex, handlers), [result, zone] = matches ? dateTimeFromMatches(matches) : [
|
||
null,
|
||
null
|
||
];
|
||
if (hasOwnProperty(matches, "a") && hasOwnProperty(matches, "H")) {
|
||
throw new ConflictingSpecificationError("Can't include meridiem when specifying 24-hour format");
|
||
}
|
||
return {
|
||
input,
|
||
tokens,
|
||
regex,
|
||
rawMatches,
|
||
matches,
|
||
result,
|
||
zone
|
||
};
|
||
}
|
||
}
|
||
function parseFromTokens(locale, input, format) {
|
||
const { result, zone, invalidReason } = explainFromTokens(locale, input, format);
|
||
return [
|
||
result,
|
||
zone,
|
||
invalidReason
|
||
];
|
||
}
|
||
const mod = {
|
||
DateTime: DateTime,
|
||
Duration: Duration,
|
||
Interval: Interval,
|
||
Info: Info,
|
||
Zone: Zone,
|
||
FixedOffsetZone: FixedOffsetZone,
|
||
IANAZone: IANAZone,
|
||
InvalidZone: InvalidZone,
|
||
LocalZone: LocalZone,
|
||
Settings: Settings
|
||
};
|
||
const date = new Date();
|
||
const dt = mod.DateTime.fromJSDate(date);
|
||
console.log(dt.toISO());
|