Method printBoard

Backtracking/KnightTour.js:60–69

(output = (value) => console.log(value))

  }

  printBoard(output = (value) => console.log(value)) {
    // Utility function to display the board
    for (const row of this.board) {
      let string = ''
      for (const elem of row) {
        string += elem + '\t'
      }
      output(string)
    }
  }
}

export { OpenKnightTour }