# שדרוג Ember: מה התכנון ל-Mixins, ובפרט bufferedProperty?

**URL:** https://meta.discourse.org/t/ember-upgrade-whats-the-plan-for-mixins-specifically-bufferedproperty/288173
**Category:** Development
**Created:** [10 בדצמבר,‏ 2023,‏ 9:59pm UTC](https://meta.discourse.org/t/ember-upgrade-whats-the-plan-for-mixins-specifically-bufferedproperty/288173 "2023-12-10T21:59:54Z")
**Posts on this page:** 1
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### Author: ![david](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/david/32/157490_2.png) [@david](https://meta.discourse.org/u/david)
#### Post date: [11 בדצמבר,‏ 2023,‏ 9:57am UTC](https://meta.discourse.org/t/ember-upgrade-whats-the-plan-for-mixins-specifically-bufferedproperty/288173/2 "2023-12-11T09:57:24Z")

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The easiest short-term answer is: continue using a Classic Component for your modal (i.e. not a glimmer component). Classic Components still support mixins.

Sticking to a classic component (i.e. the strategy described in [Converting modals from legacy controllers to new DModal component API](https://meta.discourse.org/t/converting-modals-from-legacy-controllers-to-new-dmodal-component-api/268057)) will give you the cleanest 1:1 upgrade from the old controller-based system.

Longer-term, we will need to figure out alternatives to some of our core mixins. But we haven’t quite got there yet.

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