vanilla javascript tic tac toe

state.player[state.currentPlayer].forEach((aTile)=> {}) iterates through each/ every/ a tile in the player’s move array. Each player will take turns to choose a square. The game must be stopped from further clicking, this can be done by removing all event listeners. We use optional third-party analytics cookies to understand how you use so we can build better products. The first player to have 3 selected squares in a row will win the game – Either horizontally, vertically, or diagonally. the whole previous object is assigned to tileObj, and then saved as the tile position. Since the tile is placed by the current player before switchPlayer(), the array of the player’s move can be accessed with state.player[state.currentPlayer]. Thus we can check coordinate ‘x’ with aTile.position[‘y’] === tileObj.position[‘y’] && aTile.position[‘x’] === tileObj.position[‘x’] + 1 || aTile.position[‘x’] === tileObj.position[‘x’] — 1. Work fast with our official CLI. Generate a boiler plate through snippet code and attach css and js external files. These will be detailed below. The previous code is to be added in the , Step 3: Additional features that will be built later: warning & winner announcement. We use essential cookies to perform essential website functions, e.g. Tutorial — Tic-Tac-Toe Game with Vanilla JavaScript This is a tutorial on how to build a very basic tic-tac-toe game with vanilla javascript, html, css. Once the winner has been declared. If nothing happens, download the GitHub extension for Visual Studio and try again. Step 8: Create a game-starting MAIN function. If this condition is satisfied then mutatePoints(aTile, tileObj, coordinate) is called. The first phrase before && checks whether the Y coordinate stays the same, and the second phrase checks whether X coordinate either ascends or descends. const boardRow = document.createElement("tr"); for (let i1 = 0; i1 < boardSizeNum; i1++) {. Add borders to all to have an outlined table. This javascript program tracks your moves for the next automatic move, This is quite complicated. GitHub is home to over 50 million developers working together to host and review code, manage projects, and build software together. If nothing happens, download Xcode and try again. In both cases, winning coordinate’s number stay the same, whilst the other coordinate numbers ascend (e.g. But never looses. I hope it has not been ‘too long’. in the first case, Y2 stays the same, and X ascends with X2–3–4; in the second case, X5 stays the same, and Y ascends with Y3–4–5). Codepen, [CLICK HERE]. Queryselectorall is one of the main methods to return a collection of elements in JavaScript, however, it does not return an array but a nodelist, we have to convert it into an array using Array.from(). The winner is called by simply modifying HTML elements in the UI. “x1”), and the row would contain the number of cells being equal to the number of columns, having the following id format “x[x-coordinate] y[y-coodinate]” (e.g. The coordinates for the first case are: X2 Y2, X3 Y2, X4 Y2. You can decide how to organize your UI elements, but I prefer them at the top right above the tic-tac-toe table. Afterwards the id of the tile is parsed into JavaScript object format with the tileJSPosition to get the coordinate/position of the tile. It needs to be recalled as the default 3x3 tiles will be removed from the UI and replaced by HTML code in JavaScript which needs to be restored. Tic Tac Toe is a simple 2 player game that is played on a grid of 9 squares.

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