芝麻web文件管理V1.00

编辑当前文件:/home/freeclou/app.optimyar.com/backend/node_modules/react-dates/lib/utils/getCalendarMonthWeeks.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = getCalendarMonthWeeks;

var _moment = _interopRequireDefault(require("moment"));

var _constants = require("../constants");

function getCalendarMonthWeeks(month, enableOutsideDays) {
  var firstDayOfWeek = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : _moment["default"].localeData().firstDayOfWeek();

if (!_moment["default"].isMoment(month) || !month.isValid()) {
    throw new TypeError('`month` must be a valid moment object');
  }

if (_constants.WEEKDAYS.indexOf(firstDayOfWeek) === -1) {
    throw new TypeError('`firstDayOfWeek` must be an integer between 0 and 6');
  } // set utc offset to get correct dates in future (when timezone changes)

var firstOfMonth = month.clone().startOf('month').hour(12);
  var lastOfMonth = month.clone().endOf('month').hour(12); // calculate the exact first and last days to fill the entire matrix
  // (considering days outside month)

var prevDays = (firstOfMonth.day() + 7 - firstDayOfWeek) % 7;
  var nextDays = (firstDayOfWeek + 6 - lastOfMonth.day()) % 7;
  var firstDay = firstOfMonth.clone().subtract(prevDays, 'day');
  var lastDay = lastOfMonth.clone().add(nextDays, 'day');
  var totalDays = lastDay.diff(firstDay, 'days') + 1;
  var currentDay = firstDay.clone();
  var weeksInMonth = [];

for (var i = 0; i < totalDays; i += 1) {
    if (i % 7 === 0) {
      weeksInMonth.push([]);
    }

var day = null;

if (i >= prevDays && i < totalDays - nextDays || enableOutsideDays) {
      day = currentDay.clone();
    }

weeksInMonth[weeksInMonth.length - 1].push(day);
    currentDay.add(1, 'day');
  }

return weeksInMonth;
}