diff --git a/src/main/resources/api/task.js b/src/main/resources/api/task.js
index d38a523..32ac645 100644
--- a/src/main/resources/api/task.js
+++ b/src/main/resources/api/task.js
@@ -1,2 +1,11 @@
+'use strict';
+/**
+ * MiaoScript Task处理类
+ * @namespace plugin.configFile.parentFile, command.enable, permission.enable
+ */
 /*global Java, base, module, exports, require*/
-module.exports = requireInternal('task');
\ No newline at end of file
+function TaskHandlerDefault() {
+}
+var TaskHandler = Object.assign(new TaskHandlerDefault(), requireInternal('task'));
+
+exports = module.exports = TaskHandler;
diff --git a/src/main/resources/internal/bukkit/task.js b/src/main/resources/internal/bukkit/task.js
index 461b788..b60db05 100644
--- a/src/main/resources/internal/bukkit/task.js
+++ b/src/main/resources/internal/bukkit/task.js
@@ -10,14 +10,15 @@ var BukkitRunnable = Java.type("org.bukkit.scheduler.BukkitRunnable");
  * 创建任务对象
  * @param func 任务
  */
-exports.create = function (func) {
+function create(func) {
+    if (toString.call(func) !== "[object Function]") { throw TypeError('第一个参数 Task 必须为 function !'); };
     return new BukkitRunnable(func);
 };
 /**
  * 运行任务
  * @param func 任务
  */
-exports.run = function (func) {
+function run(func) {
     return exports.create(func).runTask(plugin);
 };
 /**
@@ -25,7 +26,7 @@ exports.run = function (func) {
  * @param func 任务
  * @param time 延时时间
  */
-exports.later = function (func, time) {
+function later(func, time) {
     return exports.create(func).runTaskLater(plugin, time);
 };
 /**
@@ -33,19 +34,21 @@ exports.later = function (func, time) {
  * @constructor (任务,执行间隔).
  * @constructor (任务,首次延时,执行间隔)
  */
-exports.timer = function () {
+function timer() {
     switch (arguments.length) {
         case 2:
             return exports.create(arguments[0]).runTaskTimer(plugin, 0, arguments[1]);
         case 3:
             return exports.create(arguments[0]).runTaskTimer(plugin, arguments[1], arguments[2]);
+        default:
+            throw TypeError('参数错误 task.timer(func, [delay], interval)');
     }
 };
 /**
  * 运行异步任务
  * @param  func function 任务
  */
-exports.async = function (func) {
+function _async(func) {
     return exports.create(func).runTaskAsynchronously(plugin);
 };
 /**
@@ -53,7 +56,7 @@ exports.async = function (func) {
  * @param func 任务
  * @param time 延时时间
  */
-exports.laterAsync = function (func, time) {
+function laterAsync(func, time) {
     return exports.create(func).runTaskLaterAsynchronously(plugin, time);
 };
 /**
@@ -61,11 +64,22 @@ exports.laterAsync = function (func, time) {
  * @constructor (任务,执行间隔).
  * @constructor (任务,首次延时,执行间隔)
  */
-exports.timerAsync = function () {
+function timerAsync() {
     switch (arguments.length) {
         case 2:
             return exports.create(arguments[0]).runTaskTimerAsynchronously(plugin, 0, arguments[1]);
         case 3:
             return exports.create(arguments[0]).runTaskTimerAsynchronously(plugin, arguments[1], arguments[2]);
+        default:
+            throw TypeError('参数错误 task.timerAsync(func, [delay], interval)');
     }
-};
\ No newline at end of file
+};
+
+exports = module.exports = {
+    run: run,
+    later: later,
+    timer: timer,
+    async: _async,
+    laterAsync: laterAsync,
+    timerAsync: timerAsync
+}
\ No newline at end of file
diff --git a/src/main/resources/internal/sponge/task.js b/src/main/resources/internal/sponge/task.js
index 977fa67..521946a 100644
--- a/src/main/resources/internal/sponge/task.js
+++ b/src/main/resources/internal/sponge/task.js
@@ -11,7 +11,8 @@ var Task = Java.type("org.spongepowered.api.scheduler.Task");
  * 创建任务对象
  * @param func 任务
  */
-exports.create = function (func) {
+function create(func) {
+    if (toString.call(func) !== "[object Function]") { throw TypeError('第一个参数 Task 必须为 function !'); };
     return Task.builder().execute(new Consumer(function () {
         try {
             func();
@@ -24,55 +25,68 @@ exports.create = function (func) {
  * 运行任务
  * @param func 任务
  */
-exports.run = function (func) {
-    return exports.create(func).submit(plugin);
+function run(func) {
+    return create(func).submit(plugin);
 };
 /**
  * 延时运行任务
  * @param func 任务
  * @param time 延时时间
  */
-exports.later = function (func, time) {
-    return exports.create(func).delayTicks(time).submit(plugin);
+function later(func, time) {
+    return create(func).delayTicks(time).submit(plugin);
 };
 /**
  * 运行循环任务
  * @constructor (任务,执行间隔).
  * @constructor (任务,首次延时,执行间隔)
  */
-exports.timer = function () {
+function timer() {
     switch (arguments.length) {
         case 2:
-            return exports.create(arguments[0]).intervalTicks(arguments[1]).submit(plugin);
+            return create(arguments[0]).intervalTicks(arguments[1]).submit(plugin);
         case 3:
-            return exports.create(arguments[0]).delayTicks(arguments[1]).intervalTicks(arguments[2]).submit(plugin);
+            return create(arguments[0]).delayTicks(arguments[1]).intervalTicks(arguments[2]).submit(plugin);
+        default:
+            throw TypeError('参数错误 task.timer(func, [delay], interval)');
     }
 };
 /**
  * 运行异步任务
  * @param  func function 任务
  */
-exports.async = function (func) {
-    return exports.create(func).async().submit(plugin);
+function _async(func) {
+    return create(func).async().submit(plugin);
 };
 /**
  * 延时运行异步任务
  * @param func 任务
  * @param time 延时时间
  */
-exports.laterAsync = function (func, time) {
-    return exports.create(func).async().delayTicks(time).submit(plugin);
+function laterAsync(func, time) {
+    return create(func).async().delayTicks(time).submit(plugin);
 };
 /**
  * 运行异步循环任务
  * @constructor (任务,执行间隔).
  * @constructor (任务,首次延时,执行间隔)
  */
-exports.timerAsync = function () {
+function timerAsync() {
     switch (arguments.length) {
         case 2:
-            return exports.create(arguments[0]).async().intervalTicks(arguments[1]).submit(plugin);
+            return create(arguments[0]).async().intervalTicks(arguments[1]).submit(plugin);
         case 3:
-            return exports.create(arguments[0]).async().delayTicks(arguments[1]).intervalTicks(arguments[2]).submit(plugin);
+            return create(arguments[0]).async().delayTicks(arguments[1]).intervalTicks(arguments[2]).submit(plugin);
+        default:
+            throw TypeError('参数错误 task.timerAsync(func, [delay], interval)');
     }
-};
\ No newline at end of file
+};
+
+exports = module.exports = {
+    run: run,
+    later: later,
+    timer: timer,
+    async: _async,
+    laterAsync: laterAsync,
+    timerAsync: timerAsync
+}
\ No newline at end of file