@hebcal/learning
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    Function yerushalmiYomi

    • Calculates the Daf Yomi Yerushalmi (Jerusalem Talmud) reading for the given date.

      Using the Vilna edition the cycle takes ~4.25 years (51 months) and skips both Yom Kippur and Tish'a B'Av. The Schottenstein edition uses different page numbers, takes ~6 years to complete, and does not skip those fast days.

      Parameters

      Returns YerushalmiReading | null

      A YerushalmiReading {name, blatt, ed}, or null on Yom Kippur and Tish'a B'Av when using the Vilna config (skipYK9Av === true).

      if config is missing or has no shas array.

      if date is before the cycle's start (2 February 1980 for Vilna; 14 November 2022 for Schottenstein).

      if date is not an HDate, Date, or finite number.