1. <body>
    2.     <script>
    3.         var arr = [0,1,3,7,0,8];
    4.         function removeZeroes(arr){
    5.             const res1 = [];
    6.             const res2 = [];
    7.             arr.forEach(item=>{
    8.                 if(item===0){
    9.                     res1.push(item)
    10.                 }else{
    11.                     res2.push(item)
    12.                 }
    13.             })
    14.             return res2.concat(res1);
    15.         }
    16.         console.log(removeZeroes(arr)); //[1,3,7,8,0,0]
    17.     </script>
    18. </body>