Many times I encounter a question about how to handle async properties in Ember. I saw a lot of solutions like overwriting property after promise will resolve or handling promise in a template using special helpers. But there is also another, much simpler way!
You can use PromiseProxyMixin + ObjectProxy (or ArrayProxy if needed).
I’ll walk through the steps needed to take your Ember app out of the mobile browser and onto your users’ home screens. With added native platform support available just this year and the backing of the always-amazing Ember addon ecosystem, making your Ember app fully PWA-capable has never been easier or more worthwhile.