fix: item lib error

Signed-off-by: MiaoWoo <admin@yumc.pw>

src/main/resources/node_modules/internal/bukkit/item.js

@@ -5,7 +5,6 @@
  */
 /*global Java, base, module, exports, require, __FILE__*/
 var Bukkit = MServer;
-var item = {};
 var ItemStack = Java.type("org.bukkit.inventory.ItemStack");
 var Material = Java.type('org.bukkit.Material');
 var ItemIDMaterial = require('./item-id-material.json')
@@ -17,8 +16,8 @@ var ItemIDRegex = /^[0-9]*$/
  * @constructor (ID,数量)
  * @constructor (ID,数量,子ID)
  */
-item.create = function() {
+function create() {
-    var idOrType = item.type(arguments[0]);
+    var idOrType = type(arguments[0]);
     if (!idOrType) {
         throw Error('无效的物品ID或枚举 ' + arguments[0] + ' => ' + idOrType)
     }
@@ -35,7 +34,7 @@ item.create = function() {
 /**
  * 获得物品枚举(兼容的方式)
  */
-item.type = function(idOrType) {
+function type(idOrType) {
     if (arguments.length > 1) {
         idOrType = Array.prototype.slice.apply(arguments);
     }
@@ -74,8 +73,8 @@ item.type = function(idOrType) {
  * 创建一个头颅
  * @constructor (玩家名称)
  */
-item.head = function(name) {
+function head(name) {
-    var head = item.create(397, 1, 3);
+    var head = create(397, 1, 3);
     var skullMeta = head.itemMeta;
     skullMeta.setOwner(name);
     head.setItemMeta(skullMeta);
@@ -88,11 +87,11 @@ item.head = function(name) {
  * @param items 物品数组
  * @param drop 满背包是否掉落
  */
-item.add = function(player, items, drop) {
+function add(player, items, drop) {
     var drops = player.inventory.addItem(items).values();
     if (drops.size() !== 0 && drop) {
         drops.forEach(function(itemStack) {
-            item.drop(player.location, itemStack);
+            drop(player.location, itemStack);
         });
     }
 };
@@ -102,7 +101,7 @@ item.add = function(player, items, drop) {
  * @param loc 地点
  * @param item 物品
  */
-item.drop = function(loc, item) {
+function drop(loc, item) {
     setTimeout(function() {
         loc.world.dropItem(loc, item);
     }, 1);
@@ -114,11 +113,11 @@ item.drop = function(loc, item) {
  * @param name
  * @returns {*}
  */
-item.setName = function(item, name) {
+function setName(item, name) {
     if (item.type && item.type.name() !== "AIR") {
-        var meta = item.meta(item);
+        var itemMeta = meta(item);
-        meta.setDisplayName(name);
+        itemMeta.setDisplayName(name);
-        item.setItemMeta(meta);
+        item.setItemMeta(itemMeta);
     }
     return item;
 };
@@ -129,7 +128,7 @@ item.setName = function(item, name) {
  * @param lores Lore
  * @returns {*} 物品
  */
-item.setLore = item.setLores = function(item, lores) {
+function setLore(item, lores) {
     var argType = toString.call(lores);
     switch (argType) {
         case "[object String]":
@@ -145,15 +144,25 @@ item.setLore = item.setLores = function(item, lores) {
             throw Error("Unsupport argument type " + argType + " value " + lores)
     }
     if (item.type && item.type.name() !== "AIR") {
-        var meta = item.meta(item);
+        var itemMeta = meta(item);
-        meta.setLore(lores);
+        itemMeta.setLore(lores);
-        item.setItemMeta(meta);
+        item.setItemMeta(itemMeta);
     }
     return item;
 };
 
-item.meta = function(item) {
+function meta(item) {
     return item.hasItemMeta() ? item.itemMeta : Bukkit.itemFactory.getItemMeta(item.type);
 }
 
-module.exports = item;
+module.exports = {
+    create: create,
+    type: type,
+    head: head,
+    add: add,
+    drop: drop,
+    meta: meta,
+    setName: setName,
+    setLore: setLore,
+    setLores: setLore
+};