app/node_modules/date-fns/esm/parse/_lib/parsers/DayParser.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 setUTCDay from "../../../_lib/setUTCDay/index.js"; // Day of week
export var DayParser = /*#__PURE__*/function (_Parser) {
  _inherits(DayParser, _Parser);
  var _super = _createSuper(DayParser);
  function DayParser() {
    var _this;
    _classCallCheck(this, DayParser);
    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", ['D', 'i', 'e', 'c', 't', 'T']);
    return _this;
  }
  _createClass(DayParser, [{
    key: "parse",
    value: function parse(dateString, token, match) {
      switch (token) {
        // Tue
        case 'E':
        case 'EE':
        case 'EEE':
          return match.day(dateString, {
            width: 'abbreviated',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'short',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          });
        // T
        case 'EEEEE':
          return match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          });
        // Tu
        case 'EEEEEE':
          return match.day(dateString, {
            width: 'short',
            context: 'formatting'
          }) || match.day(dateString, {
            width: 'narrow',
            context: 'formatting'
          });
        // Tuesday
        case 'EEEE':
        default:
          return 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'
          });
      }
    }
  }, {
    key: "validate",
    value: function validate(_date, value) {
      return value >= 0 && value <= 6;
    }
  }, {
    key: "set",
    value: function set(date, _flags, value, options) {
      date = setUTCDay(date, value, options);
      date.setUTCHours(0, 0, 0, 0);
      return date;
    }
  }]);
  return DayParser;
}(Parser);