2019年，我们仍在调整阵列，所以我的方法是：

常量src=[…'abcdefg']；常量shuffle=arr=>[…arr].还原右（（res，_，__，s）=>（res.push（s.splice（0|Math.random（）*s.length，1）[0]），res），[]）；console.log（shuffle（src））；.作为控制台包装｛最小高度：100%｝

我发现这很有用：

const shuffle = (array: any[]) => {
    return array.slice().sort(() => Math.random() - 0.5);
  }
        
console.log(shuffle([1,2,3,4,5,6,7,8,9,10]));
// Output: [4, 3, 8, 10, 1, 7, 9, 2, 6, 5]

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;
};

使用ES2015，您可以使用此功能：

Array.prototype.shuffle = function() {
  let m = this.length, i;
  while (m) {
    i = (Math.random() * m--) >>> 0;
    [this[m], this[i]] = [this[i], this[m]]
  }
  return this;
}

用法：

[1, 2, 3, 4, 5, 6, 7].shuffle();

随机化数组

 var arr = ['apple','cat','Adam','123','Zorro','petunia']; 
 var n = arr.length; var tempArr = [];

 for ( var i = 0; i < n-1; i++ ) {

    // The following line removes one random element from arr 
     // and pushes it onto tempArr 
     tempArr.push(arr.splice(Math.floor(Math.random()*arr.length),1)[0]);
 }

 // Push the remaining item onto tempArr 
 tempArr.push(arr[0]); 
 arr=tempArr; 

添加到@Laurens Holsts的答案。这是50%的压缩。

function shuffleArray(d) {
  for (var c = d.length - 1; c > 0; c--) {
    var b = Math.floor(Math.random() * (c + 1));
    var a = d[c];
    d[c] = d[b];
    d[b] = a;
  }
  return d
};