javascript - 无法从实例名称调用返回的方法

Question

在下面的代码中，我无法调用由 jobContainer 返回的 job1 和 job2。

// Code goes here

var jobContainer = function() {

  var count = 0;

  var task1 = function() {
    count += 1;
    console.log("inside task1 " + count);
  };

  var task2 = function() {
    count += 1;
    console.log("inside task2 " + count);
  };

  return {
    job1: task1(),
    job2: task2()
  };

};

var tasker = jobContainer();
tasker.job1 // not working
tasker.job2 // not working
tasker.job2 // not working

输出:

inside task1 1
inside task2 2

谢谢

Answer 1

返回错误

// Code goes here
var jobContainer = function() {
  var count = 0;

  var task1 = function() {
    count += 1;
    console.log("inside task1 " + count);
  };

  var task2 = function() {
    count += 1;
    console.log("inside task2 " + count);
  };

  return {
    job1: task1,
    job2: task2
  };

};

var tasker = jobContainer();
tasker.job1()  
tasker.job2() 
tasker.job2()