使用递归JS。

这不是最好的实现，但它是递归的，并且尊重不变性。

const randomizer = (array, output = []) => {
    const arrayCopy = [...array];
    if (arrayCopy.length > 0) {    
        const idx = Math.floor(Math.random() * arrayCopy.length);
        const select = arrayCopy.splice(idx, 1);
        output.push(select[0]);
        randomizer(arrayCopy, output);
    }
    return output;
};

Fisher Yates的另一个实现，使用严格模式：

function shuffleArray(a) {
    "use strict";
    var i, t, j;
    for (i = a.length - 1; i > 0; i -= 1) {
        t = a[i];
        j = Math.floor(Math.random() * (i + 1));
        a[i] = a[j];
        a[j] = t;
    }
    return a;
}

使用array.splice（）随机化数组

function shuffleArray(array) {
   var temp = [];
   var len=array.length;
   while(len){
      temp.push(array.splice(Math.floor(Math.random()*array.length),1)[0]);
      len--;
   }
   return temp;
}
//console.log("Here >>> "+shuffleArray([4,2,3,5,8,1,0]));

demo

这是最简单的一个，

function shuffle(array) {
  return array.sort(() => Math.random() - 0.5);
}

例如，您可以在此处查看

对CoolAJ86答案的简单修改，不修改原始数组：

 /**
 * Returns a new array whose contents are a shuffled copy of the original array.
 * @param {Array} The items to shuffle.
 * https://stackoverflow.com/a/2450976/1673761
 * https://stackoverflow.com/a/44071316/1673761
 */
const shuffle = (array) => {
  let currentIndex = array.length;
  let temporaryValue;
  let randomIndex;
  const newArray = array.slice();
  // While there remains elements to shuffle...
  while (currentIndex) {
    randomIndex = Math.floor(Math.random() * currentIndex);
    currentIndex -= 1;
    // Swap it with the current element.
    temporaryValue = newArray[currentIndex];
    newArray[currentIndex] = newArray[randomIndex];
    newArray[randomIndex] = temporaryValue;
  }
  return newArray;
};

我自己写了一个shuffle函数。这里的区别是它永远不会重复一个值（检查代码）：-

function shuffleArray(array) {
 var newArray = [];
 for (var i = 0; i < array.length; i++) {
     newArray.push(-1);
 }

 for (var j = 0; j < array.length; j++) {
    var id = Math.floor((Math.random() * array.length));
    while (newArray[id] !== -1) {
        id = Math.floor((Math.random() * array.length));
    }

    newArray.splice(id, 1, array[j]);
 }
 return newArray; }