I have lots of these errors. I think its a bug.
TypeError: Failed to construct 'Notification': Illegal constructor. Use ServiceWorkerRegistration.showNotification() instead.
at https://test.talk.zabanshenas.com/assets/application-f90359a92de40a4e43d63e0189af9256e9f4eae2e14faf72e4f9ef70239f0943.js:12:14605
at h (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:18:1869)
at C (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:18:3255)
at https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:18:3745
at e.invoke (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:9:11634)
at e.flush (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:9:10577)
at e.flush (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:9:12677)
at e._end (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:9:17457)
at MutationObserver._boundAutorunEnd (https://test.talk.zabanshenas.com/assets/ember_jquery-cf9339810550f9c92505dfbb37362c58a4a8a83bcee2d99174547b01c06ed7d3.js:9:13591)