match.js 3.3 KB

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  1. import { buildMatchFn } from "../../_lib/buildMatchFn.js";
  2. import { buildMatchPatternFn } from "../../_lib/buildMatchPatternFn.js";
  3. const matchOrdinalNumberPattern = /^(\d+)(af|ail|ydd|ed|fed|eg|ain)?/i;
  4. const parseOrdinalNumberPattern = /\d+/i;
  5. const matchEraPatterns = {
  6. narrow: /^(c|o)/i,
  7. abbreviated: /^(c\.?\s?c\.?|o\.?\s?c\.?)/i,
  8. wide: /^(cyn christ|ar ôl crist|ar ol crist)/i,
  9. };
  10. const parseEraPatterns = {
  11. wide: [/^c/i, /^(ar ôl crist|ar ol crist)/i],
  12. any: [/^c/i, /^o/i],
  13. };
  14. const matchQuarterPatterns = {
  15. narrow: /^[1234]/i,
  16. abbreviated: /^ch[1234]/i,
  17. wide: /^(chwarter 1af)|([234](ail|ydd)? chwarter)/i,
  18. };
  19. const parseQuarterPatterns = {
  20. any: [/1/i, /2/i, /3/i, /4/i],
  21. };
  22. const matchMonthPatterns = {
  23. narrow: /^(i|ch|m|e|g|a|h|t|rh)/i,
  24. abbreviated: /^(ion|chwe|maw|ebr|mai|meh|gor|aws|med|hyd|tach|rhag)/i,
  25. wide: /^(ionawr|chwefror|mawrth|ebrill|mai|mehefin|gorffennaf|awst|medi|hydref|tachwedd|rhagfyr)/i,
  26. };
  27. const parseMonthPatterns = {
  28. narrow: [
  29. /^i/i,
  30. /^ch/i,
  31. /^m/i,
  32. /^e/i,
  33. /^m/i,
  34. /^m/i,
  35. /^g/i,
  36. /^a/i,
  37. /^m/i,
  38. /^h/i,
  39. /^t/i,
  40. /^rh/i,
  41. ],
  42. any: [
  43. /^io/i,
  44. /^ch/i,
  45. /^maw/i,
  46. /^e/i,
  47. /^mai/i,
  48. /^meh/i,
  49. /^g/i,
  50. /^a/i,
  51. /^med/i,
  52. /^h/i,
  53. /^t/i,
  54. /^rh/i,
  55. ],
  56. };
  57. const matchDayPatterns = {
  58. narrow: /^(s|ll|m|i|g)/i,
  59. short: /^(su|ll|ma|me|ia|gw|sa)/i,
  60. abbreviated: /^(sul|llun|maw|mer|iau|gwe|sad)/i,
  61. wide: /^dydd (sul|llun|mawrth|mercher|iau|gwener|sadwrn)/i,
  62. };
  63. const parseDayPatterns = {
  64. narrow: [/^s/i, /^ll/i, /^m/i, /^m/i, /^i/i, /^g/i, /^s/i],
  65. wide: [
  66. /^dydd su/i,
  67. /^dydd ll/i,
  68. /^dydd ma/i,
  69. /^dydd me/i,
  70. /^dydd i/i,
  71. /^dydd g/i,
  72. /^dydd sa/i,
  73. ],
  74. any: [/^su/i, /^ll/i, /^ma/i, /^me/i, /^i/i, /^g/i, /^sa/i],
  75. };
  76. const matchDayPeriodPatterns = {
  77. narrow: /^(b|h|hn|hd|(yn y|y|yr|gyda'r) (bore|prynhawn|nos|hwyr))/i,
  78. any: /^(y\.?\s?[bh]\.?|hanner nos|hanner dydd|(yn y|y|yr|gyda'r) (bore|prynhawn|nos|hwyr))/i,
  79. };
  80. const parseDayPeriodPatterns = {
  81. any: {
  82. am: /^b|(y\.?\s?b\.?)/i,
  83. pm: /^h|(y\.?\s?h\.?)|(yr hwyr)/i,
  84. midnight: /^hn|hanner nos/i,
  85. noon: /^hd|hanner dydd/i,
  86. morning: /bore/i,
  87. afternoon: /prynhawn/i,
  88. evening: /^gyda'r nos$/i,
  89. night: /blah/i,
  90. },
  91. };
  92. export const match = {
  93. ordinalNumber: buildMatchPatternFn({
  94. matchPattern: matchOrdinalNumberPattern,
  95. parsePattern: parseOrdinalNumberPattern,
  96. valueCallback: (value) => parseInt(value, 10),
  97. }),
  98. era: buildMatchFn({
  99. matchPatterns: matchEraPatterns,
  100. defaultMatchWidth: "wide",
  101. parsePatterns: parseEraPatterns,
  102. defaultParseWidth: "any",
  103. }),
  104. quarter: buildMatchFn({
  105. matchPatterns: matchQuarterPatterns,
  106. defaultMatchWidth: "wide",
  107. parsePatterns: parseQuarterPatterns,
  108. defaultParseWidth: "any",
  109. valueCallback: (index) => index + 1,
  110. }),
  111. month: buildMatchFn({
  112. matchPatterns: matchMonthPatterns,
  113. defaultMatchWidth: "wide",
  114. parsePatterns: parseMonthPatterns,
  115. defaultParseWidth: "any",
  116. }),
  117. day: buildMatchFn({
  118. matchPatterns: matchDayPatterns,
  119. defaultMatchWidth: "wide",
  120. parsePatterns: parseDayPatterns,
  121. defaultParseWidth: "any",
  122. }),
  123. dayPeriod: buildMatchFn({
  124. matchPatterns: matchDayPeriodPatterns,
  125. defaultMatchWidth: "any",
  126. parsePatterns: parseDayPeriodPatterns,
  127. defaultParseWidth: "any",
  128. }),
  129. };