下面是一个使用变量行为和ES2015胖箭头表达式的示例：

Array.prototype.clean = function() {
  var args = [].slice.call(arguments);
  return this.filter(item => args.indexOf(item) === -1);
};

// Usage
var arr = ["", undefined, 3, "yes", undefined, undefined, ""];
arr.clean(undefined); // ["", 3, "yes", ""];
arr.clean(undefined, ""); // [3, "yes"];

// recursive implementation
function compact(arr) {
        const compactArray = [];
        //base case 
        if(!arr.length) return []
        if(typeof arr[0] !== "undefined" 
          && arr[0]!==null && arr[0] !== " " && 
          arr[0]!== false &&
          arr[0]!== 0){
          compactArray.push(arr[0]);
        }
        return compactArray.concat(compact(arr.slice(1)))
    }
    
    compact([1,0,false,null,undefined,"banana"])`

几个简单的方法：

var arr = [1,2,,3,,-3,null,,0,,undefined,4,,4,,5,,6,,,,];

arr.filter(n => n)
// [1, 2, 3, -3, 4, 4, 5, 6]

arr.filter(Number) 
// [1, 2, 3, -3, 4, 4, 5, 6]

arr.filter(Boolean) 
// [1, 2, 3, -3, 4, 4, 5, 6]

或-（仅适用于“text”类型的单个数组项）

['','1','2',3,,'4',,undefined,,,'5'].join('').split(''); 
// output:  ["1","2","3","4","5"]

或-经典方式：简单迭代

var arr = [1,2,null, undefined,3,,3,,,0,,,[],,{},,5,,6,,,,],
    len = arr.length, i;

for(i = 0; i < len; i++ )
    arr[i] && arr.push(arr[i]);  // copy non-empty values to the end of the array

arr.splice(0 , len);  // cut the array and leave only the non-empty values
// [1,2,3,3,[],Object{},5,6]

jQuery：

var arr = [1,2,,3,,3,,,0,,,4,,4,,5,,6,,,,];
    
arr = $.grep(arr, n => n == 0 || n);
// [1, 2, 3, 3, 0, 4, 4, 5, 6]

使用正则表达式筛选出无效条目

array = array.filter(/\w/);
filter + regexp

美好的很不错的我们也可以像这样替换所有数组值

Array.prototype.ReplaceAllValues = function(OldValue,newValue)
{
    for( var i = 0; i < this.length; i++ )  
    {
        if( this[i] == OldValue )       
        {
            this[i] = newValue;
        }
    }
};

@阿尔尼塔克

实际上，如果您添加一些额外的代码，Array.filter可以在所有浏览器上运行。见下文。

var array = ["","one",0,"",null,0,1,2,4,"two"];

function isempty(x){
if(x!=="")
    return true;
}
var res = array.filter(isempty);
document.writeln(res.toJSONString());
// gives: ["one",0,null,0,1,2,4,"two"]  

这是您需要为IE添加的代码，但过滤器和函数式编程是值得的。

//This prototype is provided by the Mozilla foundation and
//is distributed under the MIT license.
//http://www.ibiblio.org/pub/Linux/LICENSES/mit.license

if (!Array.prototype.filter)
{
  Array.prototype.filter = function(fun /*, thisp*/)
  {
    var len = this.length;
    if (typeof fun != "function")
      throw new TypeError();

    var res = new Array();
    var thisp = arguments[1];
    for (var i = 0; i < len; i++)
    {
      if (i in this)
      {
        var val = this[i]; // in case fun mutates this
        if (fun.call(thisp, val, i, this))
          res.push(val);
      }
    }

    return res;
  };
}