Calculate Easter date for a given year, traditionally celebrated on the first Sunday after the Paschal full moon, using the "Meeus/Jones/butcher" algorithm.

To install as a dependency:

npm install pascua

pascua exports a single function that takes an optional integer between 1583 and 4099 for the year.

import pascua from "pascua";

// Easter date for the current year
const easter = pascua();

// Easter date for 1984
const easter1984 = pascua(1984);

The function will return an object with the following properties:

The module is written in TypeScript and type definitions files are included.

Contributions, issues and feature requests are welcome!

Give a ⭐️ if you like this project!

date-easter.

MIT