/// <reference path="../../../typings/index.d.ts" />'use strict';import * as AV from 'leanengine';class Todo extends AV.Object {}AV.Object.register(Todo);/** * model */export default {  class: Todo,  save(todo: Todo, attr_map : Object): AV.Promise{    for(temp in Object.keys(attr_map)){      todo.set(temp, attr_map[temp])    }    return todo.save()  }}temp is not defined這個錯誤是報的我莫名其妙啊，百撕不得解開一觀。  async indexAction(){    let todo_inst = new todo.class()        await todo.save(todo_inst, {      content: "test",      name: "yugo"    })    console.log( todo_inst)    this.assign({      isIndex: true    })    return this.display();  }這個async是紅色的，能運行但是subl報錯，講道理ts兼容es6啊。ThinkJS框架