mirror of
https://github.com/acamarata/pray-calc.git
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c02f197ece
Complete rewrite from plain JavaScript to TypeScript with dual CJS/ESM output via tsup. Removes all legacy .js source files and the old CommonJS-only index. Key changes: - Full TypeScript source in src/ with strict mode and declaration maps - tsup build: dist/index.cjs + dist/index.mjs + dual .d.ts / .d.mts types - 14 traditional fixed-angle methods (UOIF through MUIS) + MSC seasonal method - PCD dynamic algorithm: MSC seasonal base + Earth-Sun distance correction + ecliptic geometry + atmospheric refraction + observer elevation - getTimesAll() batches all 14x2 zenith angles into a single SPA call - getMscFajr() / getMscIsha() expose MSC seasonal reference directly - getAngles() returns the PCD-computed fajrAngle and ishaAngle - High-latitude bounds: angles clipped to [10, 20] above 55N - 106 tests across ESM and CJS (test.mjs + test-cjs.cjs) - CI matrix: Node 20/22/24, typecheck, pack-check - Wiki: 12 reference pages + 6-page research section with global accuracy study, home-territory comparison, observational evidence, and field observation matrix - Moon functions removed (migrated to moon-sighting package) - pnpm-only, Node >=20, sideEffects: false
87 lines
3.4 KiB
Markdown
87 lines
3.4 KiB
Markdown
# Changelog
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All notable changes to this project will be documented in this file.
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## [2.0.0] - 2026-02-25
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### Added
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- Full TypeScript rewrite with dual CJS/ESM build (tsup)
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- Physics-grounded dynamic twilight angle algorithm: MSC seasonal base + Earth-Sun distance correction + Fourier harmonic smoothing + atmospheric refraction + elevation horizon dip
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- Three new traditional methods: IGUT/Tehran (17.7°/14°), Kuwait (18°/17.5°), Qatar (18°/90 min) — total now 14
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- `getAngles()` exported as a standalone function
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- `getMscFajr()` / `getMscIsha()` exported with `shafaq` mode parameter (`general`, `ahmer`, `abyad`)
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- `solarEphemeris()` / `toJulianDate()` exported — Jean Meeus solar ephemeris (declination, r, ecliptic lon)
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- `METHODS` array exported for documentation and tooling
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- All TypeScript types exported (`PrayerTimes`, `FormattedPrayerTimes`, `PrayerTimesAll`, etc.)
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- `.wiki/` documentation: Home, API Reference, Dynamic Algorithm, Traditional Methods, Architecture, Twilight Physics, High-Latitude, Asr Calculation, Changelog
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- GitHub Actions CI (Node 20/22/24 matrix, typecheck, pack-check) and wiki sync workflow
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- 100-scenario ESM test suite + CJS smoke tests
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### Changed
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- `getAsr` refactored from internal SPA dependency to pure math using Meeus declination
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- `getTimesAll` now batches all 14×2 + 2 dynamic angles in a single SPA call
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- `nrel-spa` updated from v1.x to v2.0.1 (`formatTime` replaces `fractalTime`)
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- Node engine requirement raised from >=12 to >=20
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- Package `exports` field added with types-first conditional exports
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- `sideEffects: false` for tree-shaking
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- `publishConfig.access: public` added
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- `repository.url` uses `git+https://` prefix
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### Removed
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- All moon-related functions (`getMoon`, `getMoonPhase`, `getMoonPosition`, `getMoonIllumination`, `getMoonVisibility`) — moved to `moon-sighting` package
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- `suncalc` runtime dependency (removed with moon functions)
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- `getEarthSunDistance` helper (inlined into `getSolarEphemeris`)
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- `methods.json` (methods now embedded in `getTimesAll.ts` with full metadata)
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- CommonJS `index.js` source (replaced by TypeScript `src/`)
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- `index.d.ts` hand-written types (replaced by generated `dist/index.d.ts`)
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- `mocha` and `eslint` dev dependencies (replaced by plain `node:assert` tests)
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## [1.0.0] - 2023-11-11
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- Initial release
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## [1.1.0] - 2023-11-12
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- Updated calculation behavior to be more accurate (major)
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## [1.2.3] - 2023-11-12
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- Moved timezone to main args and changed default behavior (major)
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- Updated test cases and readme to reflect new usage (minor)
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## [1.3.2] - 2023-11-13
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- Major updates to getMoon with own functions
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## [1.4.0] - 2023-11-14
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- Renamed to "pray-calc" and removed old package
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- Improved Synodic accuracy slightly and lastKnownMoon
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### [1.4.1] = 2023-12-01
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- Modified getMoonVisibility to use adjusted moon phase for end of cycle
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## [1.6.0] = 2025-05-04
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- Major fixes for core files and calculations
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- Updated to use the new "nrel-spa" v1.3.0
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### [1.6.1] - 2025-05-04
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- Fixed missing modules and types definitions lost in last update
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- Locked `suncalc` dependency to `^1.9.0`
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- Clarified scripts: `build`, `test`, and `prepublishOnly` in `package.json`
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### [1.6.2] - 2025-05-04
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- Fixed Package issues
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## [1.7.0] = 2025-05-04
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- Major update to main algorithm
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- Fixes to syntax and bugs
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### [1.7.1] = 2025-05-14
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- Update to package meta and location
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### [1.7.2] = 2025-05-14
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- Added tests
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