如何获取/设置嵌套数据对象javascript的值

Question

我最初把我的游戏和关键对象暴露为全局变量。我决定做一个闭包，所以我可以隐藏win键，只在需要时公开数据。

我不确定如何正确获取/设置值。我想我需要定义到对象的路由，但我想的方式是为我需要访问的每个属性创建一个get / set函数，我发现这非常难看。你可以在我试图制作的setStatus（）中看到这一点。

我的JavaScript目前有点基础，所以如果你对改进代码有什么建议，请告诉我！

更新代码 对于我的setStatus，我希望能够让这一个函数更新相应的键：status in value，但我不确定如何优雅地执行它。目前我将其作为检查＆＃34; moveNumber＆＃34;的字符串值。或＆＃34; movePool＆＃34;。如果我这样做，那么当我创建一个setPlayers函数时，我必须检查p1 / p2并检查密钥。应该有更好的方法。

var data = (function() {
    var game = {
        status: {
            "moveNumber": 1,
            "movePool": []
        },
        players: { 
            p1: {
                "title": "Player 1",
                "moves": [],
                "marker": "#17C000"
            },
            p2: {
                "title": "Player 2",
                "moves": [],
                "marker": "#E60000"
            }
        }
    };
    var key = {
        win: {
            "winSet": ["abc","def","ghi","adg","beh","cfi","aei","gec"]
        },
    };
    return {
        getGame: function() {
            return game.players;
        },
        getStatus: function() {
            return game.status;
        },
        getWin: function() {
            return key.win;
        },
        setStatus: function(route, val) {
            if (route === "moveNumber") {
                game.status.moveNumber = val;
            }
            else if (route === "movePool") {
                game.status.movePool = val;
            }
        }
    }
})();

原始代码发布

var data = (function() {
    var game = {
        players: { 
            status: {
                "moveNumber": 1,
                "movePool": []
            },
            p1: {
                "title": "Player 1",
                "moves": [],
                "marker": "#17C000"
            },
            p2: {
                "title": "Player 2",
                "moves": [],
                "marker": "#E60000"
            }
        }
    };
    var key = {
        win: {
            "winSet": ["abc","def","ghi","adg","beh","cfi","aei","gec"]
        },
    };
    return {
        getGame: function() {
            return game.players;
        },
        getWin: function() {
            return key.win;
        },
        setStatus: function(route, val) {
            if (route == status) {
                return this.game.players.status
            }
        }
    };
})();