Tic tac toe

03week/ticTacToe.js

@@ -1,93 +1,109 @@
-'use strict';
+"use strict";
 
-const assert = require('assert');
-const readline = require('readline');
+const assert = require("assert");
+const readline = require("readline");
 const rl = readline.createInterface({
-  input: process.stdin,
-  output: process.stdout
+	input: process.stdin,
+	output: process.stdout
 });
-let board = [
-  [' ', ' ', ' '],
-  [' ', ' ', ' '],
-  [' ', ' ', ' ']
-];
+let board = [[" ", " ", " "], [" ", " ", " "], [" ", " ", " "]];
 
-let playerTurn = 'X';
+// if horizontal win then ...
+// let playerTurn = "X";
+// playerO = "O";
+// isValidn(place "x" or "o")
+// switchPLayer
+// check for win
+// switch player
+//repeat cycle node
 
 function printBoard() {
-  console.log('   0  1  2');
-  console.log('0 ' + board[0].join(' | '));
-  console.log('  ---------');
-  console.log('1 ' + board[1].join(' | '));
-  console.log('  ---------');
-  console.log('2 ' + board[2].join(' | '));
+	console.log("   0  1  2");
+	console.log("0 " + board[0].join(" | "));
+	console.log("  ---------");
+	console.log("1 " + board[1].join(" | "));
+	console.log("  ---------");
+	console.log("2 " + board[2].join(" | "));
 }
-
-function horizontalWin() {
-  // Your code here
-}
-
-function verticalWin() {
-  // Your code here
-}
-
-function diagonalWin() {
-  // Your code here
+const switchPlayer = () => {
+	if (playerTurn == "X") {
+		playerTurn = "O";
+	} else {
+		playerTurn = "X";
+	}
+};
+for (i = 0; i <= 3; i++) {
+	board = [i][i] && [i][1] && [i][2] && [1][1] && [1];
 }
-
 function checkForWin() {
-  // Your code here
-}
-
-function ticTacToe(row, column) {
-  // Your code here
+	// will check for horizontal win first
+	function horizontalWin() {
+		if (horizontalWin()) {
+			console.log("Game over|" + playerTurn + " wins!");
+			board = [[" ", " ", " "], [" ", " ", " "], [" ", " ", " "]];
+		}
+	}
+
+	function verticalWin() {
+		// Your code here
+	}
+
+	function diagonalWin() {
+		// Your code here
+	}
+
+	function ticTacToe() {
+		// Your code here
+	}
+
+	function getPrompt() {
+		printBoard();
+		console.log("It's Player " + playerTurn + "'s turn.");
+		rl.question("row: ", row => {
+			rl.question("column: ", column => {
+				ticTacToe();
+				getPrompt();
+			});
+		});
+	}
 }
 
-function getPrompt() {
-  printBoard();
-  console.log("It's Player " + playerTurn + "'s turn.");
-  rl.question('row: ', (row) => {
-    rl.question('column: ', (column) => {
-      ticTacToe(row, column);
-      getPrompt();
-    });
-  });
-
-}
-
-
-
 // Tests
 
-if (typeof describe === 'function') {
-
-  describe('#ticTacToe()', () => {
-    it('should place mark on the board', () => {
-      ticTacToe(1, 1);
-      assert.deepEqual(board, [ [' ', ' ', ' '], [' ', 'X', ' '], [' ', ' ', ' '] ]);
-    });
-    it('should alternate between players', () => {
-      ticTacToe(0, 0);
-      assert.deepEqual(board, [ ['O', ' ', ' '], [' ', 'X', ' '], [' ', ' ', ' '] ]);
-    });
-    it('should check for vertical wins', () => {
-      board = [ [' ', 'X', ' '], [' ', 'X', ' '], [' ', 'X', ' '] ];
-      assert.equal(verticalWin(), true);
-    });
-    it('should check for horizontal wins', () => {
-      board = [ ['X', 'X', 'X'], [' ', ' ', ' '], [' ', ' ', ' '] ];
-      assert.equal(horizontalWin(), true);
-    });
-    it('should check for diagonal wins', () => {
-      board = [ ['X', ' ', ' '], [' ', 'X', ' '], [' ', ' ', 'X'] ];
-      assert.equal(diagonalWin(), true);
-    });
-    it('should detect a win', () => {
-      assert.equal(checkForWin(), true);
-    });
-  });
+if (typeof describe === "function") {
+	describe("#ticTacToe()", () => {
+		it("should place mark on the board", () => {
+			ticTacToe();
+			assert.deepEqual(board, [
+				[" ", " ", " "],
+				[" ", "X", " "],
+				[" ", " ", " "]
+			]);
+		});
+		it("should alternate between players", () => {
+			ticTacToe();
+			assert.deepEqual(board, [
+				["O", " ", " "],
+				[" ", "X", " "],
+				[" ", " ", " "]
+			]);
+		});
+		it("should check for vertical wins", () => {
+			board = [[" ", "X", " "], [" ", "X", " "], [" ", "X", " "]];
+			assert.equal(verticalWin(), true);
+		});
+		it("should check for horizontal wins", () => {
+			board = [["X", "X", "X"], [" ", " ", " "], [" ", " ", " "]];
+			assert.equal(horizontalWin(), true);
+		});
+		it("should check for diagonal wins", () => {
+			board = [["X", " ", " "], [" ", "X", " "], [" ", " ", "X"]];
+			assert.equal(diagonalWin(), true);
+		});
+		it("should detect a win", () => {
+			assert.equal(checkForWin(), true);
+		});
+	});
 } else {
-
-  getPrompt();
-
+	getPrompt();
 }