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temporal-hijri

Temporal Calendar Protocol implementation for the Hijri calendar system.

This package provides UaqCalendar and FcnaCalendar as plug-in calendar objects for the TC39 Temporal proposal. It bridges the ISO-centric Temporal.PlainDate API with Hijri date arithmetic via hijri-core.

Pages

• Home: you are here
• API Reference: full method signatures and return types
• Architecture: design decisions, protocol internals, arithmetic strategy

Quick links

• GitHub repository
• npm package
• hijri-core: the underlying calendar engine

Calendar systems

Calendar	ID	Description
Umm al-Qura	hijri-uaq	Official Saudi calendar, table-driven, covers 1318-1500 AH
FCNA/ISNA	hijri-fcna	North American standard, astronomical new moon calculation

Requirements

• Node.js 20+
• hijri-core ^1.0.0 (peer dependency)
• @js-temporal/polyfill ^0.4.0 (optional peer dependency, needed if native Temporal is unavailable)

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