match.js 3.0 KB

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  1. import { buildMatchFn } from "../../_lib/buildMatchFn.js";
  2. import { buildMatchPatternFn } from "../../_lib/buildMatchPatternFn.js";
  3. const matchOrdinalNumberPattern = /^(第\s*)?\d+(日|时|分|秒)?/i;
  4. const parseOrdinalNumberPattern = /\d+/i;
  5. const matchEraPatterns = {
  6. narrow: /^(前)/i,
  7. abbreviated: /^(前)/i,
  8. wide: /^(公元前|公元)/i,
  9. };
  10. const parseEraPatterns = {
  11. any: [/^(前)/i, /^(公元)/i],
  12. };
  13. const matchQuarterPatterns = {
  14. narrow: /^[1234]/i,
  15. abbreviated: /^第[一二三四]刻/i,
  16. wide: /^第[一二三四]刻钟/i,
  17. };
  18. const parseQuarterPatterns = {
  19. any: [/(1|一)/i, /(2|二)/i, /(3|三)/i, /(4|四)/i],
  20. };
  21. const matchMonthPatterns = {
  22. narrow: /^(一|二|三|四|五|六|七|八|九|十[二一])/i,
  23. abbreviated: /^(一|二|三|四|五|六|七|八|九|十[二一]|\d|1[12])月/i,
  24. wide: /^(一|二|三|四|五|六|七|八|九|十[二一])月/i,
  25. };
  26. const parseMonthPatterns = {
  27. narrow: [
  28. /^一/i,
  29. /^二/i,
  30. /^三/i,
  31. /^四/i,
  32. /^五/i,
  33. /^六/i,
  34. /^七/i,
  35. /^八/i,
  36. /^九/i,
  37. /^十(?!(一|二))/i,
  38. /^十一/i,
  39. /^十二/i,
  40. ],
  41. any: [
  42. /^一|1/i,
  43. /^二|2/i,
  44. /^三|3/i,
  45. /^四|4/i,
  46. /^五|5/i,
  47. /^六|6/i,
  48. /^七|7/i,
  49. /^八|8/i,
  50. /^九|9/i,
  51. /^十(?!(一|二))|10/i,
  52. /^十一|11/i,
  53. /^十二|12/i,
  54. ],
  55. };
  56. const matchDayPatterns = {
  57. narrow: /^[一二三四五六日]/i,
  58. short: /^[一二三四五六日]/i,
  59. abbreviated: /^周[一二三四五六日]/i,
  60. wide: /^星期[一二三四五六日]/i,
  61. };
  62. const parseDayPatterns = {
  63. any: [/日/i, /一/i, /二/i, /三/i, /四/i, /五/i, /六/i],
  64. };
  65. const matchDayPeriodPatterns = {
  66. any: /^(上午?|下午?|午夜|[中正]午|早上?|下午|晚上?|凌晨|)/i,
  67. };
  68. const parseDayPeriodPatterns = {
  69. any: {
  70. am: /^上午?/i,
  71. pm: /^下午?/i,
  72. midnight: /^午夜/i,
  73. noon: /^[中正]午/i,
  74. morning: /^早上/i,
  75. afternoon: /^下午/i,
  76. evening: /^晚上?/i,
  77. night: /^凌晨/i,
  78. },
  79. };
  80. export const match = {
  81. ordinalNumber: buildMatchPatternFn({
  82. matchPattern: matchOrdinalNumberPattern,
  83. parsePattern: parseOrdinalNumberPattern,
  84. valueCallback: (value) => parseInt(value, 10),
  85. }),
  86. era: buildMatchFn({
  87. matchPatterns: matchEraPatterns,
  88. defaultMatchWidth: "wide",
  89. parsePatterns: parseEraPatterns,
  90. defaultParseWidth: "any",
  91. }),
  92. quarter: buildMatchFn({
  93. matchPatterns: matchQuarterPatterns,
  94. defaultMatchWidth: "wide",
  95. parsePatterns: parseQuarterPatterns,
  96. defaultParseWidth: "any",
  97. valueCallback: (index) => index + 1,
  98. }),
  99. month: buildMatchFn({
  100. matchPatterns: matchMonthPatterns,
  101. defaultMatchWidth: "wide",
  102. parsePatterns: parseMonthPatterns,
  103. defaultParseWidth: "any",
  104. }),
  105. day: buildMatchFn({
  106. matchPatterns: matchDayPatterns,
  107. defaultMatchWidth: "wide",
  108. parsePatterns: parseDayPatterns,
  109. defaultParseWidth: "any",
  110. }),
  111. dayPeriod: buildMatchFn({
  112. matchPatterns: matchDayPeriodPatterns,
  113. defaultMatchWidth: "any",
  114. parsePatterns: parseDayPeriodPatterns,
  115. defaultParseWidth: "any",
  116. }),
  117. };