text: (function (factory) {
      if (typeof module === 'object' && typeof module.exports === 'object') {
          var v = factory(require, exports); if (v !== undefined) module.exports = v;
      }
      else if (typeof define === 'function' && define.amd) {
          define(["require", "exports", './util'], factory);
      }
  })(function (require, exports) {
      "use strict";
      var util_1 = require('./util');
      function renderDateTime(template, value, locale) {
          if (util_1.isBlank(value)) {
              return '';
          }
          var tokens = [];
          var hasText = false;
          FORMAT_KEYS.forEach(function (format, index) {
              if (template.indexOf(format.f) > -1) {
                  var token = '{' + index + '}';
                  var text = renderTextFormat(format.f, value[format.k], value, locale);
                  if (!hasText && text && util_1.isPresent(value[format.k])) {
                      hasText = true;
                  }
                  tokens.push(token, text);
                  template = template.replace(format.f, token);
              }
          });
          if (!hasText) {
              return '';
          }
          for (var i = 0; i < tokens.length; i += 2) {
              template = template.replace(tokens[i], tokens[i + 1]);
          }
          return template;
      }
      exports.renderDateTime = renderDateTime;
      function renderTextFormat(format, value, date, locale) {
          if (format === FORMAT_DDDD || format === FORMAT_DDD) {
              try {
                  value = (new Date(date.year, date.month - 1, date.day)).getDay();
                  if (format === FORMAT_DDDD) {
                      return (util_1.isPresent(locale.dayNames) ? locale.dayNames : DAY_NAMES)[value];
                  }
                  return (util_1.isPresent(locale.dayShortNames) ? locale.dayShortNames : DAY_SHORT_NAMES)[value];
              }
              catch (e) { }
              return '';
          }
          if (format === FORMAT_A) {
              return date ? date.hour < 12 ? 'AM' : 'PM' : util_1.isPresent(value) ? value.toUpperCase() : '';
          }
          if (format === FORMAT_a) {
              return date ? date.hour < 12 ? 'am' : 'pm' : util_1.isPresent(value) ? value : '';
          }
          if (util_1.isBlank(value)) {
              return '';
          }
          if (format === FORMAT_YY || format === FORMAT_MM ||
              format === FORMAT_DD || format === FORMAT_HH ||
              format === FORMAT_mm || format === FORMAT_ss) {
              return twoDigit(value);
          }
          if (format === FORMAT_YYYY) {
              return fourDigit(value);
          }
          if (format === FORMAT_MMMM) {
              return (util_1.isPresent(locale.monthNames) ? locale.monthNames : MONTH_NAMES)[value - 1];
          }
          if (format === FORMAT_MMM) {
              return (util_1.isPresent(locale.monthShortNames) ? locale.monthShortNames : MONTH_SHORT_NAMES)[value - 1];
          }
          if (format === FORMAT_hh || format === FORMAT_h) {
              if (value === 0) {
                  return '12';
              }
              if (value > 12) {
                  value -= 12;
              }
              if (format === FORMAT_hh && value < 10) {
                  return ('0' + value);
              }
          }
          return value.toString();
      }
      exports.renderTextFormat = renderTextFormat;
      function dateValueRange(format, min, max) {
          var opts = [];
          var i;
          if (format === FORMAT_YYYY || format === FORMAT_YY) {
              // year
              i = max.year;
              while (i >= min.year) {
                  opts.push(i--);
              }
          }
          else if (format === FORMAT_MMMM || format === FORMAT_MMM ||
              format === FORMAT_MM || format === FORMAT_M ||
              format === FORMAT_hh || format === FORMAT_h) {
              // month or 12-hour
              for (i = 1; i < 13; i++) {
                  opts.push(i);
              }
          }
          else if (format === FORMAT_DDDD || format === FORMAT_DDD ||
              format === FORMAT_DD || format === FORMAT_D) {
              // day
              for (i = 1; i < 32; i++) {
                  opts.push(i);
              }
          }
          else if (format === FORMAT_HH || format === FORMAT_H) {
              // 24-hour
              for (i = 0; i < 24; i++) {
                  opts.push(i);
              }
          }
          else if (format === FORMAT_mm || format === FORMAT_m) {
              // minutes
              for (i = 0; i < 60; i++) {
                  opts.push(i);
              }
          }
          else if (format === FORMAT_ss || format === FORMAT_s) {
              // seconds
              for (i = 0; i < 60; i++) {
                  opts.push(i);
              }
          }
          else if (format === FORMAT_A || format === FORMAT_a) {
              // AM/PM
              opts.push('am', 'pm');
          }
          return opts;
      }
      exports.dateValueRange = dateValueRange;
      function dateSortValue(year, month, day) {
          return parseInt("1" + fourDigit(year) + twoDigit(month) + twoDigit(day), 10);
      }
      exports.dateSortValue = dateSortValue;
      function dateDataSortValue(data) {
          if (data) {
              return dateSortValue(data.year, data.month, data.day);
          }
          return -1;
      }
      exports.dateDataSortValue = dateDataSortValue;
      function daysInMonth(month, year) {
          return (month === 4 || month === 6 || month === 9 || month === 11) ? 30 : (month === 2) ? isLeapYear(year) ? 29 : 28 : 31;
      }
      exports.daysInMonth = daysInMonth;
      function isLeapYear(year) {
          return (year % 4 === 0 && year % 100 !== 0) || (year % 400 === 0);
      }
      exports.isLeapYear = isLeapYear;
      var ISO_8601_REGEXP = /^(\d{4}|[+\-]\d{6})(?:-(\d{2})(?:-(\d{2}))?)?(?:T(\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/;
      var TIME_REGEXP = /^((\d{2}):(\d{2})(?::(\d{2})(?:\.(\d{3}))?)?(?:(Z)|([+\-])(\d{2})(?::(\d{2}))?)?)?$/;
      function parseDate(val) {
          // manually parse IS0 cuz Date.parse cannot be trusted
          // ISO 8601 format: 1994-12-15T13:47:20Z
          var parse;
          if (util_1.isPresent(val) && val !== '') {
              // try parsing for just time first, HH:MM
              parse = TIME_REGEXP.exec(val);
              if (util_1.isPresent(parse)) {
                  // adjust the array so it fits nicely with the datetime parse
                  parse.unshift(undefined, undefined);
                  parse[2] = parse[3] = undefined;
              }
              else {
                  // try parsing for full ISO datetime
                  parse = ISO_8601_REGEXP.exec(val);
              }
          }
          if (util_1.isBlank(parse)) {
              // wasn't able to parse the ISO datetime
              return null;
          }
          // ensure all the parse values exist with at least 0
          for (var i = 1; i < 8; i++) {
              parse[i] = (parse[i] !== undefined ? parseInt(parse[i], 10) : null);
          }
          var tzOffset = 0;
          if (util_1.isPresent(parse[9]) && util_1.isPresent(parse[10])) {
              // hours
              tzOffset = parseInt(parse[10], 10) * 60;
              if (util_1.isPresent(parse[11])) {
                  // minutes
                  tzOffset += parseInt(parse[11], 10);
              }
              if (parse[9] === '-') {
                  // + or -
                  tzOffset *= -1;
              }
          }
          return {
              year: parse[1],
              month: parse[2],
              day: parse[3],
              hour: parse[4],
              minute: parse[5],
              second: parse[6],
              millisecond: parse[7],
              tzOffset: tzOffset,
          };
      }
      exports.parseDate = parseDate;
      function updateDate(existingData, newData) {
          if (util_1.isPresent(newData) && newData !== '') {
              if (util_1.isString(newData)) {
                  // new date is a string, and hopefully in the ISO format
                  // convert it to our DateTimeData if a valid ISO
                  newData = parseDate(newData);
                  if (newData) {
                      // successfully parsed the ISO string to our DateTimeData
                      util_1.assign(existingData, newData);
                      return;
                  }
              }
              else if ((util_1.isPresent(newData.year) || util_1.isPresent(newData.hour) || util_1.isPresent(newData.month) || util_1.isPresent(newData.day) || util_1.isPresent(newData.minute) || util_1.isPresent(newData.second))) {
                  // newData is from of a datetime picker's selected values
                  // update the existing DateTimeData data with the new values
                  // do some magic for 12-hour values
                  if (util_1.isPresent(newData.ampm) && util_1.isPresent(newData.hour)) {
                      if (newData.ampm.value === 'pm') {
                          newData.hour.value = (newData.hour.value === 12 ? 12 : newData.hour.value + 12);
                      }
                      else {
                          newData.hour.value = (newData.hour.value === 12 ? 0 : newData.hour.value);
                      }
                  }
                  // merge new values from the picker's selection
                  // to the existing DateTimeData values
                  for (var k in newData) {
                      existingData[k] = newData[k].value;
                  }
                  return;
              }
              // eww, invalid data
              console.warn("Error parsing date: \"" + newData + "\". Please provide a valid ISO 8601 datetime format: https://www.w3.org/TR/NOTE-datetime");
          }
          else {
              // blank data, clear everything out
              for (var k in existingData) {
                  delete existingData[k];
              }
          }
      }
      exports.updateDate = updateDate;
      function parseTemplate(template) {
          var formats = [];
          template = template.replace(/[^\w\s]/gi, ' ');
          FORMAT_KEYS.forEach(function (format) {
              if (format.f.length > 1 && template.indexOf(format.f) > -1 && template.indexOf(format.f + format.f.charAt(0)) < 0) {
                  template = template.replace(format.f, ' ' + format.f + ' ');
              }
          });
          var words = template.split(' ').filter(function (w) { return w.length > 0; });
          words.forEach(function (word, i) {
              FORMAT_KEYS.forEach(function (format) {
                  if (word === format.f) {
                      if (word === FORMAT_A || word === FORMAT_a) {
                          // this format is an am/pm format, so it's an "a" or "A"
                          if ((formats.indexOf(FORMAT_h) < 0 && formats.indexOf(FORMAT_hh) < 0) ||
                              VALID_AMPM_PREFIX.indexOf(words[i - 1]) === -1) {
                              // template does not already have a 12-hour format
                              // or this am/pm format doesn't have a hour, minute, or second format immediately before it
                              // so do not treat this word "a" or "A" as the am/pm format
                              return;
                          }
                      }
                      formats.push(word);
                  }
              });
          });
          return formats;
      }
      exports.parseTemplate = parseTemplate;
      function getValueFromFormat(date, format) {
          if (format === FORMAT_A || format === FORMAT_a) {
              return (date.hour < 12 ? 'am' : 'pm');
          }
          if (format === FORMAT_hh || format === FORMAT_h) {
              return (date.hour > 12 ? date.hour - 12 : date.hour);
          }
          return date[convertFormatToKey(format)];
      }
      exports.getValueFromFormat = getValueFromFormat;
      function convertFormatToKey(format) {
          for (var k in FORMAT_KEYS) {
              if (FORMAT_KEYS[k].f === format) {
                  return FORMAT_KEYS[k].k;
              }
          }
          return null;
      }
      exports.convertFormatToKey = convertFormatToKey;
      function convertDataToISO(data) {
          // https://www.w3.org/TR/NOTE-datetime
          var rtn = '';
          if (util_1.isPresent(data)) {
              if (util_1.isPresent(data.year)) {
                  // YYYY
                  rtn = fourDigit(data.year);
                  if (util_1.isPresent(data.month)) {
                      // YYYY-MM
                      rtn += '-' + twoDigit(data.month);
                      if (util_1.isPresent(data.day)) {
                          // YYYY-MM-DD
                          rtn += '-' + twoDigit(data.day);
                          if (util_1.isPresent(data.hour)) {
                              // YYYY-MM-DDTHH:mm:SS
                              rtn += "T" + twoDigit(data.hour) + ":" + twoDigit(data.minute) + ":" + twoDigit(data.second);
                              if (data.millisecond > 0) {
                                  // YYYY-MM-DDTHH:mm:SS.SSS
                                  rtn += '.' + threeDigit(data.millisecond);
                              }
                              if (util_1.isBlank(data.tzOffset) || data.tzOffset === 0) {
                                  // YYYY-MM-DDTHH:mm:SSZ
                                  rtn += 'Z';
                              }
                              else {
                                  // YYYY-MM-DDTHH:mm:SS+/-HH:mm
                                  rtn += (data.tzOffset > 0 ? '+' : '-') + twoDigit(Math.floor(data.tzOffset / 60)) + ':' + twoDigit(data.tzOffset % 60);
                              }
                          }
                      }
                  }
              }
              else if (util_1.isPresent(data.hour)) {
                  // HH:mm
                  rtn = twoDigit(data.hour) + ':' + twoDigit(data.minute);
                  if (util_1.isPresent(data.second)) {
                      // HH:mm:SS
                      rtn += ':' + twoDigit(data.second);
                      if (util_1.isPresent(data.millisecond)) {
                          // HH:mm:SS.SSS
                          rtn += '.' + threeDigit(data.millisecond);
                      }
                  }
              }
          }
          return rtn;
      }
      exports.convertDataToISO = convertDataToISO;
      function twoDigit(val) {
          return ('0' + (util_1.isPresent(val) ? Math.abs(val) : '0')).slice(-2);
      }
      function threeDigit(val) {
          return ('00' + (util_1.isPresent(val) ? Math.abs(val) : '0')).slice(-3);
      }
      function fourDigit(val) {
          return ('000' + (util_1.isPresent(val) ? Math.abs(val) : '0')).slice(-4);
      }
      var FORMAT_YYYY = 'YYYY';
      var FORMAT_YY = 'YY';
      var FORMAT_MMMM = 'MMMM';
      var FORMAT_MMM = 'MMM';
      var FORMAT_MM = 'MM';
      var FORMAT_M = 'M';
      var FORMAT_DDDD = 'DDDD';
      var FORMAT_DDD = 'DDD';
      var FORMAT_DD = 'DD';
      var FORMAT_D = 'D';
      var FORMAT_HH = 'HH';
      var FORMAT_H = 'H';
      var FORMAT_hh = 'hh';
      var FORMAT_h = 'h';
      var FORMAT_mm = 'mm';
      var FORMAT_m = 'm';
      var FORMAT_ss = 'ss';
      var FORMAT_s = 's';
      var FORMAT_A = 'A';
      var FORMAT_a = 'a';
      var FORMAT_KEYS = [
          { f: FORMAT_YYYY, k: 'year' },
          { f: FORMAT_MMMM, k: 'month' },
          { f: FORMAT_DDDD, k: 'day' },
          { f: FORMAT_MMM, k: 'month' },
          { f: FORMAT_DDD, k: 'day' },
          { f: FORMAT_YY, k: 'year' },
          { f: FORMAT_MM, k: 'month' },
          { f: FORMAT_DD, k: 'day' },
          { f: FORMAT_HH, k: 'hour' },
          { f: FORMAT_hh, k: 'hour' },
          { f: FORMAT_mm, k: 'minute' },
          { f: FORMAT_ss, k: 'second' },
          { f: FORMAT_M, k: 'month' },
          { f: FORMAT_D, k: 'day' },
          { f: FORMAT_H, k: 'hour' },
          { f: FORMAT_h, k: 'hour' },
          { f: FORMAT_m, k: 'minute' },
          { f: FORMAT_s, k: 'second' },
          { f: FORMAT_A, k: 'ampm' },
          { f: FORMAT_a, k: 'ampm' },
      ];
      var DAY_NAMES = [
          'Sunday',
          'Monday',
          'Tuesday',
          'Wednesday',
          'Thursday',
          'Friday',
          'Saturday',
      ];
      var DAY_SHORT_NAMES = [
          'Sun',
          'Mon',
          'Tue',
          'Wed',
          'Thu',
          'Fri',
          'Sat',
      ];
      var MONTH_NAMES = [
          'January',
          'February',
          'March',
          'April',
          'May',
          'June',
          'July',
          'August',
          'September',
          'October',
          'November',
          'December',
      ];
      var MONTH_SHORT_NAMES = [
          'Jan',
          'Feb',
          'Mar',
          'Apr',
          'May',
          'Jun',
          'Jul',
          'Aug',
          'Sep',
          'Oct',
          'Nov',
          'Dec',
      ];
      var VALID_AMPM_PREFIX = [
          FORMAT_hh, FORMAT_h, FORMAT_mm, FORMAT_m, FORMAT_ss, FORMAT_s
      ];
  });
  //# sourceMappingURL=datetime-util.js.map