javascript - 带有闭包的函数的意外标识符错误

Question

我收到“意外标识符”的错误消息，但我不确定原因。错误消息说它是针对行“getDOMstrings function () {”。有谁知道我为什么会收到错误消息？

//UI CONTROLLER
var UIController = (function()  {

  var DOMstrings = {
    inputType: ".add__type",
    inputDescription: ".add__description",
    inputValue: ".add__value",
    inputBtn: '.add__btn'
  };

  return {
    getInput: function() {
      return{
        type: document.querySelector(DOMstrings.inputType).value,  // will be either inc or exp
        description: document.querySelector(DOMstrings.inputDescription).value,
        value: document.querySelector(DOMstrings.inputValue).value
      }
    }
    getDOMstrings: function () {
      return DOMstrings
    }

  }
})();

Answer 1

两个函数之间没有逗号。

  return {
    getInput: function() {
      return{
        type: document.querySelector(DOMstrings.inputType).value,  // will be either inc or exp
        description: document.querySelector(DOMstrings.inputDescription).value,
        value: document.querySelector(DOMstrings.inputValue).value
      }
    }, // Added this guy
    getDOMstrings: function () {
      return DOMstrings
    }

  }