JavaScript filter数组过滤

function nor(){
this.show = “”;
this.position = “11”;
}

var list = [];

for(var i=0;i<4;i++) {
    var pp = new nor();
    pp.show = "s" + i;
    if(i==2) {
        pp.position = "22";
    }
    list.push(pp);
}
console.log(list);

var List = list.filter(p => p.position != "22");
console.log(List);