index.js
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var buildFormattingTokensRegExp = require('../../_lib/build_formatting_tokens_reg_exp/index.js')
function buildFormatLocale () {
var months3char = ['jan', 'feb', 'mar', 'apr', 'maj', 'jun', 'jul', 'aug', 'sep', 'okt', 'nov', 'dec']
var monthsFull = ['januari', 'februari', 'mars', 'april', 'maj', 'juni', 'juli', 'augusti', 'september', 'oktober', 'november', 'december']
var weekdays2char = ['sö', 'må', 'ti', 'on', 'to', 'fr', 'lö']
var weekdays3char = ['sön', 'mån', 'tis', 'ons', 'tor', 'fre', 'lör']
var weekdaysFull = ['söndag', 'måndag', 'tisdag', 'onsdag', 'torsdag', 'fredag', 'lördag']
var meridiemFull = ['f.m.', 'e.m.']
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()]
},
// a.m., p.m.
'aa': function (date) {
return (date.getHours() / 12) >= 1 ? meridiemFull[1] : meridiemFull[0]
}
}
formatters.A = formatters.aa
formatters.a = formatters.aa
// 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 rem100 = number % 100
if (rem100 > 20 || rem100 < 10) {
switch (rem100 % 10) {
case 1:
case 2:
return number + ':a'
}
}
return number + ':e'
}
module.exports = buildFormatLocale