Sha256: c4ffb850d7f3a3e7aa55e30cc37e2c1b29602a2ffdbb46d62f8e3ec15fccf85c
Contents?: true
Size: 868 Bytes
Versions: 6
Compression:
Stored size: 868 Bytes
Contents
class Backbone.ExtendedCollection extends Backbone.Collection
# Backwards compatable interface update
# Allows the Backbone.Collection#constructor to accept a single hash of attributes.
# The 'models' attribute is used as the collection's enumerable
#
# new Sample({
# models:[ model1, model2],
# title: 'great for factories'
# })
#
constructor: (models=[], other_options={})->
unless models instanceof Array
_(other_options).extend( _(models).tap (obj)->
models = models.models
delete obj.options
)
# store attributes
@attributes = _.clone @defaults || {}
_.chain(@attributes).keys().each (attr)=>
@attributes[attr]= other_options[attr] if other_options[attr]?
# continue building obj
super( models, other_options )
toJSON: => { collection: @models }
first: => @at(0)
Version data entries
6 entries across 6 versions & 1 rubygems