Ember Data Edit After Create "Error: Attempted to handle the` didCommit` event on <app @model: ...> while in root.loaded.updated.uncommitted state

Question

Ember Data Edit After Create "Error: Attempted to handle the` didCommit` event on <app @model: ...> while in root.loaded.updated.uncommitted state

tl; dr: edits model attributes when model retains officially unsupported? I seem to remember trying to edit while the record was inFlight, which was rejected by the state apparatus around 2013, but I thought the restriction was removed. It no longer throws a machine status error ... it just causes errors later: /

In the application I'm working on, pressing Enter creates a new entry and focuses the title field, allowing the user to immediately start typing. Changes in this field are automatically saved with saving disabled. This usually works fine, but if I start typing too fast, I get the following error:

Attempted to handle event `didCommit` on <app@model: ...> while in state root.loaded.updated.uncommitted.

(I included the full error and trace below [1])

The entry seems to be properly stored on the server ( Firebase via EmberFire ), but with this point there is another weirdness with the application (presumably because the iteration of the start loop explodes to completion).

To see what happened, I tied the observers to the fields of the model currentState.stateNameand title. To create and save without errors, the record goes through the following states:

      [Press Enter; Pause]
               |
               V
 root.loaded.created.uncommitted
               |
               V
<title observer fires with blank>
               |
               V
   root.loaded.created.inFlight
               |
               V
       root.loaded.saved
               |
               V
        [Type in title]
               |
               V
root.loaded.updated.uncommitted
               |
               V
<title observer fires with value>
               |
               V
  root.loaded.updated.inFlight
               |
               V
       root.loaded.saved

:

 [Press Enter & type immediately]
               |
               V
 root.loaded.created.uncommitted
               |
               V
<title observer fires with blank>
               |
               V
   root.loaded.created.inFlight
               |
               V
[title observer fires with value]
               |
               V
       root.loaded.saved
               |
               V
root.loaded.updated.uncommitted
               |
               V
        <Error appears>
               |
               V
  root.loaded.updated.inFlight
               |
               V
       root.loaded.saved

, , , root.loaded.updated.uncommitted - , root.loaded.updated.inFlight. , , , save() .

Edit: , . , , , .

(), , didCommit. , EmberFire didSaveRecord(), , EmberFire didSaveRecord(), .

Ember Data? , , . [2]

- ED , , , , ( , ).

, , - , ""... , Ember.

(, , ) ?

, "" ? , inFlight? ( isSaving, ?)

, ?

Edit:

, , Buffered Proxy ( : " " ), , . Luke Melia 2013 , "" ( ). Ember, "" , : ?

Edit:

- Ember CLI-, README - , (, -, , , , Ember)

[1] /:

ember.debug.js:31352 Error: Attempted to handle event `didCommit` on <app@model:task::ember965:-KLmwiGUhqrUW_CiRGb4> while in state root.loaded.updated.uncommitted. 
    at new Error (native)
    at Error.EmberError (http://app.localtest.me:4200/assets/vendor.js:25781:21)
    at InternalModel._unhandledEvent (http://app.localtest.me:4200/assets/vendor.js:82039:13)
    at InternalModel.send (http://app.localtest.me:4200/assets/vendor.js:81917:14)
    at InternalModel.adapterDidCommit (http://app.localtest.me:4200/assets/vendor.js:82220:12)
    at didSaveRecord (http://app.localtest.me:4200/assets/vendor.js:89092:21)
    at http://app.localtest.me:4200/assets/vendor.js:89814:15
    at Object.Backburner.run (http://app.localtest.me:4200/assets/vendor.js:10788:25)
    at _adapterRun (http://app.localtest.me:4200/assets/vendor.js:89648:31)
    at http://app.localtest.me:4200/assets/vendor.js:89805:13
onerrorDefault  @   ember.debug.js:31352
exports.default.trigger @   ember.debug.js:52095
(anonymous function)    @   ember.debug.js:53346
Queue.invoke    @   ember.debug.js:333
Queue.flush @   ember.debug.js:397
DeferredActionQueues.flush  @   ember.debug.js:205
Backburner.end  @   ember.debug.js:560
(anonymous function)    @   ember.debug.js:1126