64 lines
2.4 KiB
JavaScript
64 lines
2.4 KiB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/esm/classCallCheck";
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import _createClass from "@babel/runtime/helpers/esm/createClass";
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import _assertThisInitialized from "@babel/runtime/helpers/esm/assertThisInitialized";
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import _inherits from "@babel/runtime/helpers/esm/inherits";
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import _createSuper from "@babel/runtime/helpers/esm/createSuper";
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import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
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import { isLeapYearIndex, parseNDigits, parseNumericPattern } from "../utils.js";
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import { Parser } from "../Parser.js";
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import { numericPatterns } from "../constants.js";
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var DAYS_IN_MONTH = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
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var DAYS_IN_MONTH_LEAP_YEAR = [31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
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// Day of the month
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export var DateParser = /*#__PURE__*/function (_Parser) {
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_inherits(DateParser, _Parser);
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var _super = _createSuper(DateParser);
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function DateParser() {
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var _this;
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_classCallCheck(this, DateParser);
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for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
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args[_key] = arguments[_key];
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}
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_this = _super.call.apply(_super, [this].concat(args));
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_defineProperty(_assertThisInitialized(_this), "priority", 90);
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_defineProperty(_assertThisInitialized(_this), "subPriority", 1);
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_defineProperty(_assertThisInitialized(_this), "incompatibleTokens", ['Y', 'R', 'q', 'Q', 'w', 'I', 'D', 'i', 'e', 'c', 't', 'T']);
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return _this;
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}
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_createClass(DateParser, [{
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key: "parse",
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value: function parse(dateString, token, match) {
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switch (token) {
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case 'd':
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return parseNumericPattern(numericPatterns.date, dateString);
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case 'do':
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return match.ordinalNumber(dateString, {
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unit: 'date'
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});
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default:
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return parseNDigits(token.length, dateString);
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}
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}
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}, {
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key: "validate",
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value: function validate(date, value) {
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var year = date.getUTCFullYear();
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var isLeapYear = isLeapYearIndex(year);
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var month = date.getUTCMonth();
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if (isLeapYear) {
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return value >= 1 && value <= DAYS_IN_MONTH_LEAP_YEAR[month];
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} else {
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return value >= 1 && value <= DAYS_IN_MONTH[month];
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}
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}
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}, {
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key: "set",
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value: function set(date, _flags, value) {
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date.setUTCDate(value);
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date.setUTCHours(0, 0, 0, 0);
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return date;
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}
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}]);
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return DateParser;
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}(Parser); |