# Able to use the 'extraNavItem' custom html outlet?
**URL:** https://meta.discourse.org/t/able-to-use-the-extranavitem-custom-html-outlet/51928
**Category:** Development
**Created:** [10월 23, 2016, 3:38오후 UTC](https://meta.discourse.org/t/able-to-use-the-extranavitem-custom-html-outlet/51928 "2016-10-23T15:38:49Z")
**Posts on this page:** 1
**Showing post:** 6
### Author:  [@Mittineague](https://meta.discourse.org/u/Mittineague)
#### Post date: [2월 14, 2017, 9:01오후 UTC](https://meta.discourse.org/t/able-to-use-the-extranavitem-custom-html-outlet/51928/6 "2017-02-14T21:01:35Z")
Yes, that tutorial is a bit old. I think for the most part much of it is still applicable, but there have been some recent changes
> [@Important changes to Plugin Outlets for Ember 2.10](https://meta.discourse.org/t/important-changes-to-plugin-outlets-for-ember-2-10/54136):
>
> Shortly I will be merging a branch of Discourse into master that updates us to the latest stable version of Ember, which is 2.10. This is exciting because we’ve been behind Ember’s stable branch for a while and we’ve finally caught up! It also contains the Glimmer 2 template engine which is quite a bit faster so the application should be more responsive, and it also cuts down on our template file sizes so the app should be quicker to download. However, there is a downside, and that I wasn’t abl…
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