nafg / jewish-date   0.4.0


Scala/Scala.js library for converting to/from the Jewish calendar

Scala versions: 2.13 2.12
Scala.js versions: 1.x


A Scala library for converting between the Gregorian calendar and the Jewish calendar, cross-compiled for JVM and JS

Heavily based on and derived from, but taking advantage of the Java 8 java.time API, and as a Scala-idiomatic API.


  • Convert from java.time.LocalDate to jewishdate.JewishDate and vice versa
  • Get date of Yomim Tovim and Yom Tov of a date (currently Diaspora only; pull requests welcome)