js,数组去重

**ES6**

function qc(array){

return Array.from(new Set(array));

}

//创建数组var array=new Array();

//添加数据

array[0]="huangjun";

array[1]="huangjiaqi";

array[2]="huangjun";

array[3]="huangjiaqi";

var x=new Array(qc(array));