Ember.js: how to analyze error in vendor.js -


i've deployed ember-cli app in stage environment let teammates test app. in app have implemented ember.onerror email me errors occur in stage , in production environment.

ember.onerror = function(data) {     ember.$.ajax({       type: "post",       url: url + "/error",       datatype: 'json',       contenttype: 'application/json',       data: json.stringify({message: data.message, stacktrace: data.stack}),       beforesend: function (xhr, settings) {         xhr.setrequestheader('accept', settings.accepts.json);       }     });   }

i'm having difficulties in analyze stacktrace because references vendor.js , can't understand problem is.

for example i've received following message:

message: nothing handled action 'back'. if did handle action, error can caused returning true action handler in controller, causing action bubble.

and stacktrace:

embererror@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:25705:26  triggerevent@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:38985:44  trigger@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:64971:26  trigger@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:63740:21  send@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:38468:45  send@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:42710:26  runregisteredaction@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:33277:30  run@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:10765:30  run@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:30030:32  handler@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:33269:39  http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:55210:34  dispatch@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:4872:14  handle@http://example.com/assets/vendor-952b195e45ab9682c02f1fabba312c19.js:4540:33

the meaning of error message clear, i'm wondering if there's way recognize back action not handled.


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