Ember.Map.create() -> Uncaught TypeError: Cannot call method 'create' of undefined

Question

I'm trying to get the ember-datastore running (https://github.com/emberjs/data) - but the initial call of

window.App.store = DS.Store.create
  revision: 3,
  adapter: DS.RESTAdapter.create({ bulkCommit: false })

already fails with an undefined-exception in:

DS.Transaction = Ember.Object.extend({
  init: function() {
   set(this, 'buckets', {
       clean:   Ember.Map.create(),

I have found some docs on the the Ember.Map (http://ember-apis.herokuapp.com/symbols/global.html), but it does not look like it's defined in the ember-namespace of the version I am using.

I'm using:

ember-rails: https://github.com/emberjs/ember-rails
ember-data: https://github.com/emberjs/data

I built ember-data (using rake dist) and included it - does it expect any other version of ember than the one that comes with ember-rails?

pangratz pangratz · Accepted Answer · 2012-03-18T09:16:39

Ember.Map is available since commit 1296814. Are you using Ember.js version 0.9.5? There is an ember-latest.js available for download.

Ember.Map.create() -> Uncaught TypeError: Cannot call method 'create' of undefined

1 Answers