如何比较2个数组。 用户输入的第 1 个数组值和第 2 个是此获胜可能性

Question

const winningPossibility = [
    [1,2,3],
    [4,5,6],
    [7,8,9],
    [1,4,7],
    [2,5,8],
    [3,6,9],
    [1,5,9],
    [3,5,7]
]

function checkWin(win){
   var isEqual = win.every((value) => value === winningPossibility[[0]])
   console.log(isEqual)
}

请你比较这两个数组我在我的井字游戏中需要这个东西

Answer 1

你可能想要这样的东西：

function checkWin(win){
   return !!winningPossibility.find(possibility => possibility.every(num => win.includes(num)))
}