TestQA/node_modules/date-fns/locale/tr/build_format_locale/index.js

var buildFormattingTokensRegExp = require('../../_lib/build_formatting_tokens_reg_exp/index.js')

function buildFormatLocale () {
  // Note: in Turkish, the names of days of the week and months are capitalized.
  // If you are making a new locale based on this one, check if the same is true for the language you're working on.
  // Generally, formatted dates should look like they are in the middle of a sentence,
  // e.g. in Spanish language the weekdays and months should be in the lowercase.
  var months3char = ['Oca', 'Şub', 'Mar', 'Nis', 'May', 'Haz', 'Tem', 'Ağu', 'Eyl', 'Eki', 'Kas', 'Ara']
  var monthsFull = ['Ocak', 'Şubat', 'Mart', 'Nisan', 'Mayıs', 'Haziran', 'Temmuz', 'Ağustos', 'Eylül', 'Ekim', 'Kasım', 'Aralık']
  var weekdays2char = ['Pz', 'Pt', 'Sa', 'Ça', 'Pe', 'Cu', 'Ct']
  var weekdays3char = ['Paz', 'Pts', 'Sal', 'Çar', 'Per', 'Cum', 'Cts']
  var weekdaysFull = ['Pazar', 'Pazartesi', 'Salı', 'Çarşamba', 'Perşembe', 'Cuma', 'Cumartesi']
  var meridiemUppercase = ['ÖÖ', 'ÖS']
  var meridiemLowercase = ['öö', 'ös']
  var meridiemFull = ['ö.ö.', 'ö.s.']

  var formatters = {
    // Month: Jan, Feb, ..., Dec
    'MMM': function (date) {
      return months3char[date.getMonth()]
    },

    // Month: January, February, ..., December
    'MMMM': function (date) {
      return monthsFull[date.getMonth()]
    },

    // Day of week: Su, Mo, ..., Sa
    'dd': function (date) {
      return weekdays2char[date.getDay()]
    },

    // Day of week: Sun, Mon, ..., Sat
    'ddd': function (date) {
      return weekdays3char[date.getDay()]
    },

    // Day of week: Sunday, Monday, ..., Saturday
    'dddd': function (date) {
      return weekdaysFull[date.getDay()]
    },

    // AM, PM
    'A': function (date) {
      return (date.getHours() / 12) >= 1 ? meridiemUppercase[1] : meridiemUppercase[0]
    },

    // am, pm
    'a': function (date) {
      return (date.getHours() / 12) >= 1 ? meridiemLowercase[1] : meridiemLowercase[0]
    },

    // a.m., p.m.
    'aa': function (date) {
      return (date.getHours() / 12) >= 1 ? meridiemFull[1] : meridiemFull[0]
    }
  }

  // Generate ordinal version of formatters: M -> Mo, D -> Do, etc.
  var ordinalFormatters = ['M', 'D', 'DDD', 'd', 'Q', 'W']
  ordinalFormatters.forEach(function (formatterToken) {
    formatters[formatterToken + 'o'] = function (date, formatters) {
      return ordinal(formatters[formatterToken](date))
    }
  })

  return {
    formatters: formatters,
    formattingTokensRegExp: buildFormattingTokensRegExp(formatters)
  }
}

function ordinal (number) {
  var suffixes = {
    1: '\'inci',
    2: '\'inci',
    3: '\'üncü',
    4: '\'üncü',
    5: '\'inci',
    6: '\'ıncı',
    7: '\'inci',
    8: '\'inci',
    9: '\'uncu',
    10: '\'uncu',
    20: '\'inci',
    30: '\'uncu',
    50: '\'inci',
    60: '\'ıncı',
    70: '\'inci',
    80: '\'inci',
    90: '\'ıncı',
    100: '\'üncü'
  }

  if (number === 0) {
    return '0\'ıncı'
  }

  var x = number % 10
  var y = number % 100 - x
  var z = number >= 100 ? 100 : null

  return number + (suffixes[x] || suffixes[y] || suffixes[z])
}

module.exports = buildFormatLocale