const arr = [
  { index: 0, value: "0" },
  { index: 1, value: "1" },
  { index: 2, value: "2" },
  { index: 3, value: "3" },
];
let shuffle = (arr) => {
  let set = new Set();
  while (set.size != arr.length) {
    let rand = Math.floor(Math.random() * arr.length);
    set.add(arr[rand]);
  }
  console.log(set);
};
shuffle(arr);

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

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; 

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

var shuffle = function(array) {
   temp = [];
   originalLength = array.length;
   for (var i = 0; i < originalLength; i++) {
     temp.push(array.splice(Math.floor(Math.random()*array.length),1));
   }
   return temp;
};

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();