Initial commit of Towers of Hanoi code #4
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pieroapretto
reviewed
Aug 6, 2017
| function verticalWin() { | ||
| // if vertical grid has equal items, there is a win | ||
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| return [board[0][0], board[1][0], board[2][0]].every(square => square === playerTurn) || [board[0][1], board[1][1], board[2][1]].every(square => square === playerTurn) || [board[0][2], board[1][2], board[2][2]].every(square => square === playerTurn); |
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Nice use of the every() js method here.
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| function checkForWin() { | ||
| // | ||
| if (horizontalWin()) { |
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Consolidate your checkForWin() logic with || operators to reduce redundant code.
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| const validValue = (myIndex) => { | ||
| const valuesArr = [0,1,2]; | ||
| return valuesArr.some(validIndex => myIndex == validIndex); |
| board[row][column] = playerTurn; | ||
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| if (!checkForWin()) { | ||
| if (playerTurn === 'X') { |
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Use a ternary operator to toggle the playerTurn value.
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