zeller

Zeller's congruence is an algorithm devised by Christian Zeller to calculate the day of the week for any Julian or Gregorian calendar date.

v1.0.6 URL: https://unpkg.com/zeller@1.0.6/zeller.js

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Algorithm congruence calendar date zeller magic

what-is-the-weekday

Implementing zeller's congruence to discover what is the weekday given a date

v1.0.1 URL: https://unpkg.com/what-is-the-weekday@1.0.1/whatIsTheWeekday.js

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zeller's congruence zeller congruence weekday day calendar gregorian gregorian calendar

@iricocco/zeller

Find the exact day of the week after the Western calendar.

v1.0.1 URL: https://unpkg.com/@iricocco/zeller@1.0.1/index.js

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zeller dayOfWeek