LocalWeekYearParser.js
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"use strict";
exports.LocalWeekYearParser = void 0;
var _index = require("../../../getWeekYear.js");
var _index2 = require("../../../startOfWeek.js");
var _Parser = require("../Parser.js");
var _utils = require("../utils.js");
// Local week-numbering year
class LocalWeekYearParser extends _Parser.Parser {
priority = 130;
parse(dateString, token, match) {
const valueCallback = (year) => ({
year,
isTwoDigitYear: token === "YY",
});
switch (token) {
case "Y":
return (0, _utils.mapValue)(
(0, _utils.parseNDigits)(4, dateString),
valueCallback,
);
case "Yo":
return (0, _utils.mapValue)(
match.ordinalNumber(dateString, {
unit: "year",
}),
valueCallback,
);
default:
return (0, _utils.mapValue)(
(0, _utils.parseNDigits)(token.length, dateString),
valueCallback,
);
}
}
validate(_date, value) {
return value.isTwoDigitYear || value.year > 0;
}
set(date, flags, value, options) {
const currentYear = (0, _index.getWeekYear)(date, options);
if (value.isTwoDigitYear) {
const normalizedTwoDigitYear = (0, _utils.normalizeTwoDigitYear)(
value.year,
currentYear,
);
date.setFullYear(
normalizedTwoDigitYear,
0,
options.firstWeekContainsDate,
);
date.setHours(0, 0, 0, 0);
return (0, _index2.startOfWeek)(date, options);
}
const year =
!("era" in flags) || flags.era === 1 ? value.year : 1 - value.year;
date.setFullYear(year, 0, options.firstWeekContainsDate);
date.setHours(0, 0, 0, 0);
return (0, _index2.startOfWeek)(date, options);
}
incompatibleTokens = [
"y",
"R",
"u",
"Q",
"q",
"M",
"L",
"I",
"d",
"D",
"i",
"t",
"T",
];
}
exports.LocalWeekYearParser = LocalWeekYearParser;