小编Too*_*ker的帖子

我一直在玩Screeps已经有一段时间了,昨晚我决定通过从Creep主类派生两个类Miner和Transporter来将我的一些行为变成类层次结构.但是,每当我这样做

console.log(_.functions(minerInstance));

我得到的功能列表和我一样

console.log(_.functions(transporterInstance));

有人能告诉我,如果我做错了或者我实际上遇到了我的代码运行的环境限制吗？这是我的代码:

////////////////////////////
// Creep.js
var Creep = function(creep, room) {
    this.creep = creep;
    this.room = room;
    this.name = creep.name;
    this.id = creep.id;
};

module.exports = Creep;

Creep.prototype = {
    tick: function() {
        console.log("Base class implementation of tick(), should never happen.");
    },

    getRole: function() {
        return this.creep.memory.role;
    }
};

////////////////////////////
// Miner.js
var Creep = require("Creep");

var Miner = function(creep, room) {
    this.base = Creep;
    this.base(creep, room);
    //Creep.call(this, creep, room);
};

module.exports = Miner;

Miner.prototype = Creep.prototype; …