Mancala (044e2043a3987c33fd51047de9f1d9f399ad1875) -bug fix.

board.js

class Board
{
  ...
   /**
     * Retrieve the cell number for the home (Mancala) of the given player.
     * @param {numer} player The number of the player whose Mancala we're seeking (1 or 2)
     * @returns The cell number for the given player's Mancala ( either 0 or totalCellCount/2)
     */
    homeOf(player)
    {
        requires(player == 1 || player == 2,"Player number can be either 1 or 2");
        return player == 1 ? this.player1Home() : this.player2Home();
    }
}

game.js

class MancalaGame
{
  ...
  
  playCell(boardCell)
  {
    ...
    let targetCells = this._calculateTargetCellsForMove(boardCell);
    ...
  }
    
  _calculateTargetCellsForMove(fromCell)
  {
    let _ = this.board;
    let stepCount = _.stonesIn(fromCell);
    dbg("Playing " + stepCount + " stones from cell " + fromCell)
    let targetCells =  range(1,stepCount)
                        .map(steps => _.cellFrom(fromCell,steps,this.player.number))
                        .filter(c => c != _.homeOf(this.player.theOtherOne().number)) //remove, if applicable, the cell of the other player's mancala
    while (targetCells.length < stepCount) //add any cells, until we reach a situation where we have enough holes to fill (per the stone count in the played cell)
    {
      let addedCell = _.cellFrom(targetCells[targetCells.length-1],1)
      if (addedCell == _.homeOf(this.player.theOtherOne().number))
        targetCells.push(_.cellFrom(addedCell,1))
      else
        targetCells.push(addedCell)
    }
    return targetCells;
  }
}