Does Ember.js support IE6?

Question

I saw in the subject line that Ember plans to support something that can be verified using BrowserStack. While the Seven JS Framework blog mentions that Ember has no plans to support below IE8.
Obviously, I understand things like pushState, IE6 is not supported, therefore, there is no routing available. But I hope that most of the basic functions are available, for example. indexOf are not used to move an array, etc.

Angela

Answer 1

Fortunately, none of the applications I created using Ember required support below IE8. There are a few more unresolved issues when it comes to IE8 , which is definitely a concern for IE8 and below, but I know that the whole community works as we get closer to Ember 1.0.

I think the biggest drawback of IE6 support in the Ember app is performance issues. Despite the fact that they will be improved with each version, there will still be a significant error between IE6 and something like Chrome 22.0. Even IE7 makes a significant leap in performance .

Also, when testing in IE8, I often get a scary "Anxiety Script" dialog, so you need to break large JavaScript loops to send them back to the browser. Otherwise, IE8 and below should displace you with a dialog box. Fortunately, in IE9 they made this dialog box less pedantic.

If we continue, we will find that jQuery announced last year that jQuery 2.0 will be the first version of jQuery to abandon support for IE6, IE7, and IE8 . Since Ember requires jQuery, and presumably Ember will be developed with jQuery, long-term support for even IE8 may be called into question. Although there are tricks in this document to download earlier versions of jQuery depending on the version of IE, Ember may also follow the example of dropping support for IE8 and below.

In general, and with my experience with Ember and IE8, when developing with IE6 and Ember, you can meet a number of inexplicable quirks.

Does Ember support IE6? Piecemeal. This is useful? I doubt it. What is the future for IE6 / IE7 and Ember? Gloomy.

Answer 2

Ember 2.0 only supports >= IE9 . This means that support for IE6, IE7, and IE8 has been disabled.

Read more in the Ember blog post. Internet Explorer 8 support will be removed in Ember 2.0 .