60 lines
1022 B
Markdown
60 lines
1022 B
Markdown
---
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title: Bookshelf.js
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layout: default
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---
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Model
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-----
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class Book extends Bookshelf.Model
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tableName: 'books'
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### Associations
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class Book extends Bookshelf.Model
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# Associations
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author: -> @belongsTo(Author)
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summary: -> @hasOne(Summary)
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pages: -> @hasMany(Pages)
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shelves: -> @belongsToMany(Shelves)
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@hasMany(Comment)
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.through(Chapter)
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@belongsToMany(Comment)
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.withPivot(['created_at'])
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### Collections
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class Books extends Bookshelf.Collection
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model: Book
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books = new Books()
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books.query(where: { id: 2 })
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.fetch()
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.then ->
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### Fetching associations
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new Book(id: 1).summary().fetch()
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.then (summary) ->
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Manipulation
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------------
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### Reading (Fetch by ID)
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new Story(id: 2).fetch()
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.then (story) ->
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story.id #=> 2
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story.title #=> "Through the Looking Glass"
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story.summary = "Hello"
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story.save()
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.then -> ...
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### References
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* http://bookshelfjs.org/
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