52 lines
2.1 KiB
JavaScript
52 lines
2.1 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 { Parser } from "../Parser.js";
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import { numericPatterns } from "../constants.js";
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import { parseNumericPattern, parseNDigits } from "../utils.js";
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import setUTCISOWeek from "../../../_lib/setUTCISOWeek/index.js";
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import startOfUTCISOWeek from "../../../_lib/startOfUTCISOWeek/index.js"; // ISO week of year
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export var ISOWeekParser = /*#__PURE__*/function (_Parser) {
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_inherits(ISOWeekParser, _Parser);
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var _super = _createSuper(ISOWeekParser);
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function ISOWeekParser() {
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var _this;
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_classCallCheck(this, ISOWeekParser);
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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", 100);
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_defineProperty(_assertThisInitialized(_this), "incompatibleTokens", ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'e', 'c', 't', 'T']);
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return _this;
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}
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_createClass(ISOWeekParser, [{
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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 'I':
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return parseNumericPattern(numericPatterns.week, dateString);
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case 'Io':
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return match.ordinalNumber(dateString, {
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unit: 'week'
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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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return value >= 1 && value <= 53;
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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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return startOfUTCISOWeek(setUTCISOWeek(date, value));
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}
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}]);
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return ISOWeekParser;
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}(Parser); |