SupermodelBackbonejs 的數(shù)據(jù)模型層

Supermodel 是 Backbonejs 的數(shù)據(jù)模型層。

示例代碼：

Post.has().many('comments', {
  collection: Comments,
  inverse: 'post'
});

Comment.has().one('post', {
  model: Post,
  inverse: 'comments'
});

var post = Post.create({
  id: 1,
  comments: [{id: 2}, {id: 3}, {id: 4}]
});

post.comments().length; // 3
var comment = Comment.create({id: 5, post_id: 1});
post.comments().length; // 4
comment.post() === post; // true :D