我有一个像这样初始化的骨干集合:
myCollection = new MyCollection([], {type: 'animals', params: {username: 'steve'}});
myCollection.fetch();
console.log(myCollection) // prints out an object that includes 'models' and the newly fetched models
console.log(myCollection.models) // prints out an empty list []
有谁知道为什么?