Changelog

First release.

Added#

• prayerTimes() using Meeus's solar astronomy, checked against adhan across 1 210 combinations of place, method, date and madhab: 6 801 of 7 260 times match exactly and the rest differ by one minute.
• Fourteen methods — Muslim World League, Egyptian, Karachi, Umm al-Qura, UAE, Qatar, Kuwait, ISNA, Singapore, Diyanet, Tehran, Jafari, France and Russia — each carrying the minute adjustments its authority publishes.
• { country: 'AE' } picks the method that country's timetables use, so nobody has to know that the UAE means 18.2° and three minutes onto Dhuhr.
• Both madhabs for Asr, three high-latitude rules, and a polar resolution that borrows the nearest real day so the order of the prayers never inverts. Anything estimated says so.
• Umm al-Qura's ninety-minute Isha, and the two hours it becomes in Ramadan.
• nextPrayer() with a countdown, currentPrayer(), monthTimes() for a printable timetable, and nightPortions() for Qiyam.
• qibla() as a great circle, with compassPoint() and distanceToKaaba().
• formatTimes() in a place's own time zone, in any locale.
• 3.5 kB gzip, zero dependencies.