winner-calc

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v0.0.1

STATUS

Passing

DOWNLOADS

209

LICENSE

MIT

VISIBILITY

Public

PUBLISHED

5 years ago

SIZE

862 B

check winner horizontal, vertical and diagonal

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Install winner-calc as a package?

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utils/winnerCalc (

matrix:Array<Array.<string>>,

rowsNum:number,

colsNum:number,

numToWin:number,

lastRow:number,

lastCol:number

) : string

check winner horizontal, vertical and diagonal

Example

import winnerCalc from '@bit/joshk.tic-tac-toe-game.utils.winner-calc';

const matrix = [
  ['O', 'O', 'X'],
  ['O', 'X', ''],
  ['X', '', '']
];
const result = winnerCalc(matrix, 3, 3, 3, 0, 2);

export default result

Arguments

matrix: Array<Array.<string>>

2d array with X and O

rowsNum: number

number of rows

colsNum: number

number of columns

numToWin: number

the number of matching to win

lastRow: number

the row number of the square player click

lastCol: number

the column number of the square player click

Returns

string

return the winner, X or O or '' if no one win.

Test Summary

Winner check function should return draw	Pass
Winner check function should return no winner	Pass
Winner check function should return winner in horizontal first row	Pass
Winner check function should return winner in horizontal second row	Pass
Winner check function should return winner in horizontal third row	Pass
Winner check function should return winner in vertical fisrt row	Pass
Winner check function should return winner in vertical second row	Pass
Winner check function should return winner in vertical third row	Pass
Winner check function should return winner in diagonal bottom right - top left	Pass
Winner check function should return winner in diagonal bottom left - top right	Pass
Winner check function should return winner in diagonal	Pass