Deprecate implicit record loading in Ember Route

[snewcomer]

Rendered

close #773
close #557

[wagenet]

@scottmessinger @runspired is there anything more that we need here other than an "official" review?

[runspired]

@wagenet this is a framework team item not a data team item though Scott did pick it up from @NullVoxPopuli it seems to try to get it over the line. I think this became of increased importance because the troll behavior lead to increased bug reports and confusion once injections were eliminated for 4.x

[NullVoxPopuli]

ah right! this supersedes #557 <-- I'll close this

[snewcomer]

100%. I’d be eager to do the legwork once merged if someone else didn’t pick it up. Unsure if it needs a “sponsor”. Let me know if someone can bring it up in the core team meeting!

[ef4]

Framework core discussed this and everyone is in favor of the deprecation.

A suggestion is that the design could use an optional feature that disables the old bad behavior. This would let people clear the deprecation by enabling the feature, rather than requiring them to create new empty model hooks and potentially new route files.

[snewcomer]

@ef4 hi! Any updates on this RFC?

[wagenet]

@snewcomer looks like it may have gotten dropped on accident, sorry! I've officially added it to the agenda for our next meeting.

[wagenet]

@snewcomer Sorry for the delay. Everything got thrown off with the holidays. I'll try to get this back on track.

[wagenet]

We agreed to move this to FCP. It needs a few tweaks for our new stages setup and will need to be retargeted at v6. I can help with this.

[wagenet]

Relatedly, we should also deprecate the default store property in routes.

[wagenet]

Looks good! In addition to the inline comments, can you add a "Drawbacks" section? I think it's sufficient to just note that when the implicit behavior is nice it saves typing and now you have to type more.

[Windvis]

I think this also means that the routes-segments-snake-case rule can be removed from the recommended ruleset?

I've been disabling that rule on every project I work on since we don't depend on the implicit record loading and it would be nice if we could remove it from our eslint config file 😄.

ready to go