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import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
import _createClass from "@babel/runtime/helpers/esm/createClass";
import _assertThisInitialized from "@babel/runtime/helpers/esm/assertThisInitialized";
import _inherits from "@babel/runtime/helpers/esm/inherits";
import _createSuper from "@babel/runtime/helpers/esm/createSuper";
import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
import { Parser } from "../Parser.js";
import { parseNDigits, normalizeTwoDigitYear, mapValue } from "../utils.js";
import getUTCWeekYear from "../../../_lib/getUTCWeekYear/index.js";
import startOfUTCWeek from "../../../_lib/startOfUTCWeek/index.js";
// Local week-numbering year
export var LocalWeekYearParser = /*#__PURE__*/function (_Parser) {
_inherits(LocalWeekYearParser, _Parser);
var _super = _createSuper(LocalWeekYearParser);
function LocalWeekYearParser() {
var _this;
_classCallCheck(this, LocalWeekYearParser);
for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
args[_key] = arguments[_key];
}
_this = _super.call.apply(_super, [this].concat(args));
_defineProperty(_assertThisInitialized(_this), "priority", 130);
_defineProperty(_assertThisInitialized(_this), "incompatibleTokens", ['y', 'R', 'u', 'Q', 'q', 'M', 'L', 'I', 'd', 'D', 'i', 't', 'T']);
return _this;
}
_createClass(LocalWeekYearParser, [{
key: "parse",
value: function parse(dateString, token, match) {
var valueCallback = function valueCallback(year) {
return {
year: year,
isTwoDigitYear: token === 'YY'
};
};
switch (token) {
case 'Y':
return mapValue(parseNDigits(4, dateString), valueCallback);
case 'Yo':
return mapValue(match.ordinalNumber(dateString, {
unit: 'year'
}), valueCallback);
default:
return mapValue(parseNDigits(token.length, dateString), valueCallback);
}
}
}, {
key: "validate",
value: function validate(_date, value) {
return value.isTwoDigitYear || value.year > 0;
}
}, {
key: "set",
value: function set(date, flags, value, options) {
var currentYear = getUTCWeekYear(date, options);
if (value.isTwoDigitYear) {
var normalizedTwoDigitYear = normalizeTwoDigitYear(value.year, currentYear);
date.setUTCFullYear(normalizedTwoDigitYear, 0, options.firstWeekContainsDate);
date.setUTCHours(0, 0, 0, 0);
return startOfUTCWeek(date, options);
}
var year = !('era' in flags) || flags.era === 1 ? value.year : 1 - value.year;
date.setUTCFullYear(year, 0, options.firstWeekContainsDate);
date.setUTCHours(0, 0, 0, 0);
return startOfUTCWeek(date, options);
}
}]);
return LocalWeekYearParser;
}(Parser);
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