app/node_modules/date-fns/esm/parse/_lib/parsers/ISODayParser.js

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 { mapValue, parseNDigits } from "../utils.js";
import setUTCISODay from "../../../_lib/setUTCISODay/index.js"; // ISO day of week
export var ISODayParser = /*#__PURE__*/function (_Parser) {
  _inherits(ISODayParser, _Parser);
  var _super = _createSuper(ISODayParser);
  function ISODayParser() {
    var _this;
    _classCallCheck(this, ISODayParser);
    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", 90);
    _defineProperty(_assertThisInitialized(_this), "incompatibleTokens", ['y', 'Y', 'u', 'q', 'Q', 'M', 'L', 'w', 'd', 'D', 'E', 'e', 'c', 't', 'T']);
    return _this;
  }
  _createClass(ISODayParser, [{
    key: "parse",
    value: function parse(dateString, token, match) {
      var valueCallback = function valueCallback(value) {
        if (value === 0) {
          return 7;
        }
        return value;
      };
      switch (token) {
        // 2
        case 'i':
        case 'ii':
          // 02
          return parseNDigits(token.length, dateString);
        // 2nd
        case 'io':
          return match.ordinalNumber(dateString, {
            unit: 'day'
          });
        // Tue
        case 'iii':
          return mapValue(match.day(dateString, {
            width: 'abbreviated',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'short',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          }), valueCallback);
        // T
        case 'iiiii':
          return mapValue(match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          }), valueCallback);
        // Tu
        case 'iiiiii':
          return mapValue(match.day(dateString, {
            width: 'short',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          }), valueCallback);
        // Tuesday
        case 'iiii':
        default:
          return mapValue(match.day(dateString, {
            width: 'wide',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'abbreviated',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'short',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          }), valueCallback);
      }
    }
  }, {
    key: "validate",
    value: function validate(_date, value) {
      return value >= 1 && value <= 7;
    }
  }, {
    key: "set",
    value: function set(date, _flags, value) {
      date = setUTCISODay(date, value);
      date.setUTCHours(0, 0, 0, 0);
      return date;
    }
  }]);
  return ISODayParser;
}(Parser);