sundown

Calculate sunrise and sunset times for a given date and location.

:cloud: Installation

# Using npm
npm install --save sundown

# Using yarn
yarn add sundown

:clipboard: Example

const sundown = require("sundown");

// Sunset today in Cluj-Napoca, Romania
const sundownInCluj = sundown(new Date(), 46.7712, 23.6236)

console.log(sundownInCluj)
// { sunrise:
//    { raw_time: [ 7, 27 ],
//      angle: 106.73357573114593,
//      time: '07:27',
//      formatted: '7:27, az = 106.73357573114593°' },
//   sunset:
//    { raw_time: [ 17, 53 ],
//      angle: 253.492509740339,
//      time: '17:53',
//      formatted: '17:53, az = 253.492509740339°' },
//   date: 2018-02-17T18:15:08.339Z,
//   coordinates: [ 46.7712, 0.06562111111111112 ] }

:question: Get Help

There are few ways to get help:

1. Please post questions on Stack Overflow. You can open issues with questions, as long you add a link to your Stack Overflow question.
2. For bug reports and feature requests, open issues. :bug:
3. For direct and quick help, you can use Codementor. :rocket:

:memo: Documentation

sundown(d, lat, lon)

Calculate sunset and sunrise times for given date and coordinates.

Params

• Date d: The date you want to find the sun data for.
• Number lat: The latitude.
• Number lon: The longitude.

Return

• Object An object containing:
  • sunrise (Object):
    • raw_time (Array): An array of two numbers (hours and minutes)
    • time (String): Formatted sunrise time (HH:mm)
  • sunset (Object):
    • raw_time (Array): An array of two numbers (hours and minutes)
    • time (String): Formatted sunset time (HH:mm)
  • date (Date): The provided date.
  • coordinates (Array): An array of latitude and longitude values.

:yum: How to contribute

Have an idea? Found a bug? See how to contribute.

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:dizzy: Where is this library used?

If you are using this library in one of your projects, add it in this list. :sparkles:

• sunset-app-bloggify

:scroll: License

MIT © Ionică Bizău