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    Function findRukuByAyahId

    • Finds the Ruku number for a given Ayah ID using binary search.

      Parameters

      • ayahId: number

        The unique identifier of an Ayah in format: surah:ayah (e.g., "2:255")

      Returns Ruku

      The Ruku number corresponding to the given Ayah ID

      Error If the provided Ayah ID is invalid

      const ruku = findRukuByAyahId("2:255");
      // Returns the Ruku number containing Ayah 255 of Surah 2