luxon-hijri/dist/index.mjs

Hijri/Gregorian date conversion and formatting using the Umm al-Qura calendar. Built on Luxon. Supports toHijri, toGregorian, formatHijriDate, and isValidHijriDate.

// src/formatPatterns.ts
var formatPatterns = {
  // Hijri Year
  iYYYY: "Hijri year (4 digits)",
  iYY: "Hijri year (2 digits)",
  // Hijri Month
  iMM: "Hijri month (2 digits, zero-padded)",
  iM: "Hijri month (1 or 2 digits without zero-padding)",
  iMMM: "Hijri month (abbreviated name)",
  iMMMM: "Hijri month (full name)",
  // Hijri Day
  iDD: "Hijri day of the month (2 digits, zero-padded)",
  iD: "Hijri day of the month (1 or 2 digits without zero-padding)",
  // Hijri Weekday
  iE: "Hijri weekday (1 digit)",
  iEEE: "Hijri weekday (abbreviated name)",
  iEEEE: "Hijri weekday (full name)",
  // Hour, Minute, Second
  // These can remain the same as in Gregorian as they don’t change in Hijri
  HH: "Hour (2 digits, zero-padded, 24-hour clock)",
  H: "Hour (1 or 2 digits without zero-padding, 24-hour clock)",
  hh: "Hour (2 digits, zero-padded, 12-hour clock)",
  h: "Hour (1 or 2 digits without zero-padding, 12-hour clock)",
  mm: "Minute (2 digits, zero-padded)",
  m: "Minute (1 or 2 digits without zero-padding)",
  ss: "Second (2 digits, zero-padded)",
  s: "Second (1 or 2 digits without zero-padding)",
  // AM/PM
  a: "AM/PM marker",
  // Other
  iooo: "Hijri era (abbreviated)",
  ioooo: "Hijri era (full)",
  // Timezone
  z: "Timezone (abbreviated)",
  zz: "Timezone (medium)",
  zzz: "Timezone (full)",
  Z: "Timezone offset from UTC (+HH:MM)",
  ZZ: "Timezone offset from UTC (condensed)"
};

// src/hDates.ts
import { hDatesTable } from "hijri-core";

// src/hMonths.ts
import { hmLong, hmMedium, hmShort } from "hijri-core";

// src/hWeekdays.ts
import { hwLong, hwShort, hwNumeric } from "hijri-core";

// src/toGregorian.ts
import { toGregorian as coreToGregorian } from "hijri-core";
function toGregorian(hy, hm, hd, options) {
  const result = coreToGregorian(hy, hm, hd, options);
  if (result === null) throw new Error("Invalid Hijri date");
  return result;
}

// src/toHijri.ts
import { toHijri } from "hijri-core";

// src/formatHijriDate.ts
import { DateTime } from "luxon";
var TOKEN_RE = /iYYYY|iYY|iMMMM|iMMM|iMM|iM|iDD|iD|iEEEE|iEEE|iE|ioooo|iooo|HH|H|hh|h|mm|m|ss|s|a|z{1,3}|ZZ|Z/g;
function formatHijriDate(hijriDate, format) {
  if (hijriDate.hm < 1 || hijriDate.hm > 12) {
    throw new RangeError(`Hijri month must be 1-12, got ${hijriDate.hm}`);
  }
  let _gregDt;
  function getGregDt() {
    if (!_gregDt) {
      const greg = toGregorian(hijriDate.hy, hijriDate.hm, hijriDate.hd);
      _gregDt = DateTime.fromJSDate(greg, { zone: "UTC" });
    }
    return _gregDt;
  }
  return format.replace(TOKEN_RE, (match) => {
    switch (match) {
      case "iYYYY":
        return String(hijriDate.hy).padStart(4, "0");
      case "iYY":
        return String(hijriDate.hy % 100).padStart(2, "0");
      case "iMM":
        return String(hijriDate.hm).padStart(2, "0");
      case "iM":
        return String(hijriDate.hm);
      case "iMMM":
        return hmMedium[hijriDate.hm - 1];
      case "iMMMM":
        return hmLong[hijriDate.hm - 1];
      case "iDD":
        return String(hijriDate.hd).padStart(2, "0");
      case "iD":
        return String(hijriDate.hd);
      case "iE":
      case "iEEE":
      case "iEEEE": {
        const idx = getGregDt().weekday % 7;
        if (match === "iE") return String(hwNumeric[idx]);
        if (match === "iEEE") return hwShort[idx];
        return hwLong[idx];
      }
      case "iooo":
      case "ioooo":
        return "AH";
      default:
        return getGregDt().toFormat(match);
    }
  });
}

// src/utils.ts
import { isValidHijriDate } from "hijri-core";
export {
  formatHijriDate,
  formatPatterns,
  hDatesTable,
  hmLong,
  hmMedium,
  hmShort,
  hwLong,
  hwNumeric,
  hwShort,
  isValidHijriDate,
  toGregorian,
  toHijri
};
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