index.js 2.2 KB

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  1. var buildFormattingTokensRegExp = require('../../_lib/build_formatting_tokens_reg_exp/index.js')
  2. function buildFormatLocale () {
  3. var months3char = ['jan', 'feb', 'mar', 'apr', 'maj', 'jun', 'jul', 'aug', 'sep', 'okt', 'nov', 'dec']
  4. var monthsFull = ['januar', 'februar', 'marts', 'april', 'maj', 'juni', 'juli', 'august', 'september', 'oktober', 'november', 'december']
  5. var weekdays2char = ['sø', 'ma', 'ti', 'on', 'to', 'fr', 'lø']
  6. var weekdays3char = ['søn', 'man', 'tir', 'ons', 'tor', 'fre', 'lør']
  7. var weekdaysFull = ['søndag', 'mandag', 'tirsdag', 'onsdag', 'torsdag', 'fredag', 'lørdag']
  8. var meridiemUppercase = ['AM', 'PM']
  9. var meridiemLowercase = ['am', 'pm']
  10. var meridiemFull = ['a.m.', 'p.m.']
  11. var formatters = {
  12. // Month: Jan, Feb, ..., Dec
  13. 'MMM': function (date) {
  14. return months3char[date.getMonth()]
  15. },
  16. // Month: January, February, ..., December
  17. 'MMMM': function (date) {
  18. return monthsFull[date.getMonth()]
  19. },
  20. // Day of week: Su, Mo, ..., Sa
  21. 'dd': function (date) {
  22. return weekdays2char[date.getDay()]
  23. },
  24. // Day of week: Sun, Mon, ..., Sat
  25. 'ddd': function (date) {
  26. return weekdays3char[date.getDay()]
  27. },
  28. // Day of week: Sunday, Monday, ..., Saturday
  29. 'dddd': function (date) {
  30. return weekdaysFull[date.getDay()]
  31. },
  32. // AM, PM
  33. 'A': function (date) {
  34. return (date.getHours() / 12) >= 1 ? meridiemUppercase[1] : meridiemUppercase[0]
  35. },
  36. // am, pm
  37. 'a': function (date) {
  38. return (date.getHours() / 12) >= 1 ? meridiemLowercase[1] : meridiemLowercase[0]
  39. },
  40. // a.m., p.m.
  41. 'aa': function (date) {
  42. return (date.getHours() / 12) >= 1 ? meridiemFull[1] : meridiemFull[0]
  43. }
  44. }
  45. // Generate ordinal version of formatters: M -> Mo, D -> Do, etc.
  46. var ordinalFormatters = ['M', 'D', 'DDD', 'd', 'Q', 'W']
  47. ordinalFormatters.forEach(function (formatterToken) {
  48. formatters[formatterToken + 'o'] = function (date, formatters) {
  49. return ordinal(formatters[formatterToken](date))
  50. }
  51. })
  52. return {
  53. formatters: formatters,
  54. formattingTokensRegExp: buildFormattingTokensRegExp(formatters)
  55. }
  56. }
  57. function ordinal (number) {
  58. return number + '.'
  59. }
  60. module.exports = buildFormatLocale