sortBy,map,pluck,filter,groupBy,pick.omitとか使える。いくつか試してみた。 backbone.js v1.0.0 function l(s) {console.log(s)}; function a(s) {alert(s)}; l('Underscore in Backbone.Collection'); var coll = new Backbone.Collection(); coll.add([…

細かいことはサンプルコードで、ということで…… backbone.js v1.0.0 function l(s) {console.log(s)}; function a(s) {alert(s)}; l('*****start*****'); l('*****Backbone.Model*****'); var Todo = Backbone.Model.extend({ defaults: { title: '' ,comple…

var collection = new Backbone.Collection; collection.add([{id:1, name:'dog'},{id:2, name:'cat'}]); l(JSON.stringify(collection)); collection.add([{id:1, name:'dogdog'}], {merge:true}); l(JSON.stringify(collection)); これで [{"id":1,"name":…