example

folders_collection.js.coffee

class Foldle.Models.Folder extends Backbone.Model
  paramRoot: 'folder'
  urlRoot: '/folders'
  defaults:
    name: null

class Foldle.Collections.FoldersCollection extends Backbone.Collection
  model: Foldle.Models.Folder
  url: '/folders'
  getFolderBySlug: (slug) ->
    folder = (@.filter (folder) =>
      folder.get('slug') == slug
    )[0]

    folder