match.mjs
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import { buildMatchFn } from "../../_lib/buildMatchFn.mjs";
import { buildMatchPatternFn } from "../../_lib/buildMatchPatternFn.mjs";
const matchOrdinalNumberPattern =
/^だ?い?\d+(ねん|しはんき|がつ|しゅう|にち|じ|ふん|びょう)?/i;
const parseOrdinalNumberPattern = /\d+/i;
const matchEraPatterns = {
narrow: /^(B\.?C\.?|A\.?D\.?)/i,
abbreviated: /^(きげん[前後]|せいれき)/i,
wide: /^(きげん[前後]|せいれき)/i,
};
const parseEraPatterns = {
narrow: [/^B/i, /^A/i],
any: [/^(きげんぜん)/i, /^(せいれき|きげんご)/i],
};
const matchQuarterPatterns = {
narrow: /^[1234]/i,
abbreviated: /^Q[1234]/i,
wide: /^だい[1234一二三四１２３４]しはんき/i,
};
const parseQuarterPatterns = {
any: [/(1|一|１)/i, /(2|二|２)/i, /(3|三|３)/i, /(4|四|４)/i],
};
const matchMonthPatterns = {
narrow: /^([123456789]|1[012])/,
abbreviated: /^([123456789]|1[012])がつ/i,
wide: /^([123456789]|1[012])がつ/i,
};
const parseMonthPatterns = {
any: [
/^1\D/,
/^2/,
/^3/,
/^4/,
/^5/,
/^6/,
/^7/,
/^8/,
/^9/,
/^10/,
/^11/,
/^12/,
],
};
const matchDayPatterns = {
narrow: /^(にち|げつ|か|すい|もく|きん|ど)/,
short: /^(にち|げつ|か|すい|もく|きん|ど)/,
abbreviated: /^(にち|げつ|か|すい|もく|きん|ど)/,
wide: /^(にち|げつ|か|すい|もく|きん|ど)ようび/,
};
const parseDayPatterns = {
any: [/^にち/, /^げつ/, /^か/, /^すい/, /^もく/, /^きん/, /^ど/],
};
const matchDayPeriodPatterns = {
any: /^(AM|PM|ごぜん|ごご|しょうご|しんや|まよなか|よる|あさ)/i,
};
const parseDayPeriodPatterns = {
any: {
am: /^(A|ごぜん)/i,
pm: /^(P|ごご)/i,
midnight: /^しんや|まよなか/i,
noon: /^しょうご/i,
morning: /^あさ/i,
afternoon: /^ごご/i,
evening: /^よる/i,
night: /^しんや/i,
},
};
export const match = {
ordinalNumber: buildMatchPatternFn({
matchPattern: matchOrdinalNumberPattern,
parsePattern: parseOrdinalNumberPattern,
valueCallback: function (value) {
return parseInt(value, 10);
},
}),
era: buildMatchFn({
matchPatterns: matchEraPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseEraPatterns,
defaultParseWidth: "any",
}),
quarter: buildMatchFn({
matchPatterns: matchQuarterPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseQuarterPatterns,
defaultParseWidth: "any",
valueCallback: (index) => index + 1,
}),
month: buildMatchFn({
matchPatterns: matchMonthPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseMonthPatterns,
defaultParseWidth: "any",
}),
day: buildMatchFn({
matchPatterns: matchDayPatterns,
defaultMatchWidth: "wide",
parsePatterns: parseDayPatterns,
defaultParseWidth: "any",
}),
dayPeriod: buildMatchFn({
matchPatterns: matchDayPeriodPatterns,
defaultMatchWidth: "any",
parsePatterns: parseDayPeriodPatterns,
defaultParseWidth: "any",
}),
};