简化 getItemsByType 方法

2020-12-03 11:34:24 +08:00
parent e7d5cfac29
commit 4677645b2f
1 changed files with 1 additions and 3 deletions
--- a/game.js
+++ b/game.js
@@ -266,9 +266,7 @@ function Game(id,params){
    //获取对象列表
    Stage.prototype.getItemsByType = function(type){
        return this.items.filter(function(item){
-            if(item.type==type){
-                return item;
-            }
+	    return item.type == type;
        });
    };
    //添加地图