Javascript:如何为 2 个对象创建 IF 语句？

Question

我正在尝试做一个 IF 语句，基本上说明了这一点......

“如果‘ Angular 色’是‘玩家’的原型(prototype)，那么......”，但我不太确定如何在代码中编写它。如果 Angular 色是，那么它将遵循玩家路线。如果不是，则会将其检测为怪物并执行相反的功能。

var actor = {   
expCounter: function (character){
        if (player){ // This is what I want to change
            $("#playerexpbaroverlay").animate({
                height: dwarf.exp
            }, 200);
        }
        else if (monster){ //if character is not a prototype of player, do this
            $("#bossexpbaroverlay").animate({
                height: dwarf.exp
            }, 200);
        }
        if (dwarf.exp > 199){
            dwarf.level++
            dwarf.exp = 1;
            dom.setText("playerlevel", dwarf.level)

            $("#playerexpbaroverlay").animate({
            height: dwarf.exp
            }, 100);
        }
     }

}

我有额外的代码:

New = Object.create;

player = New (actor),
monster = New (actor),

dwarf = New(player),
angel = New(monster);

Answer 1

还有另一种方法，只需添加标志，例如 isPlayer 到 player 对象，例如

var actor = {};
New = Object.create;

var player = New(actor),
  monster = New(actor),

  dwarf = New(player),
  angel = New(monster);

player.isPlayer = true;


function Check(character) {
  if (character.isPlayer) {
    console.log('player');
  } else {
    console.log('not player');
  }
}
Check(dwarf);
Check(angel);