var arr = [1,2,3,5,3,4,5,6,6,"test","test",true];
var person = [
 {
 name:"孫悟空",
 weapon:"如意金箍棒",
 experience:"大鬧天宮、西天取經",
 post:"斗戰勝佛、齊天大圣"
 },
 {
 name:"孫悟空",
 weapon:"如意金箍棒",
 experience:"大鬧天宮、西天取經",
 post:"斗戰勝佛、齊天大圣"
 },
 {
 name:"孫悟空",
 weapon:"如意金箍棒",
 experience:"大鬧天宮、西天取經",
 post:"斗戰勝佛、齊天大圣"
 },
 {
 name:"孫悟空",
 weapon:"如意金箍棒",
 experience:"大鬧天宮、西天取經",
 post:"斗戰勝佛、齊天大圣"
 },
 {
 name:"孫悟空",
 weapon:"如意金箍棒",
 experience:"大鬧天宮、西天取經",
 post:"斗戰勝佛、齊天大圣"
 }
];

//ES5原生去重辦法
function Es5duplicate(arr,type){
 var newArr = [];
 var tArr = [];
 if(arr.length == 0){
 return arr;
 }else{
 if(type){
 for(var i = 0; i < arr.length;i++){
 if(!tArr[arr[i][type]]){
 newArr.push(arr[i]);
 tArr[arr[i][type]] = true;
 }
 }
 return newArr;
 }else{
 for(var i = 0; i < arr.length;i++){
 if(!tArr[arr[i]]){
 newArr.push(arr[i]);
 tArr[arr[i]] = true;
 }
 }
 return newArr;
 }
 }
}
console.log('ES5去重',Es5duplicate(arr));
console.log('ES5去重',Es5duplicate(person,"name"));

//Es6 + ES5去重辦法
function Es6duplicate(arr,type){
 if(arr.length == 0){
 return arr;
 }else{
 if(type){
 var obj = {}
 var newArr = arr.reduce((cur,next) => {
 obj[next.name] ? "" : obj[next.name] = true && cur.push(next);
 return cur;
 },[])
 return newArr;
 }else{
 return Array.from(new Set(arr));
 }
 }
}
console.log('ES6去重',Es6duplicate(arr));
console.log('ES6去重',Es6duplicate(person,"name"));