Setting dependency keys using the `.property()` modifier has been deprecated

[josemarluedke]

In a nearly generated app, using ember 3.9 beta the app gets a deprecation message. This is coming from the inspector. If I disable the inspector, my app does not get the deprecation.

deprecate.js:120 DEPRECATION: Setting dependency keys using the `.property()` modifier has been deprecated. Pass the dependency keys directly to computed as arguments instead. If you are using `.property()` on a computed property macro, consider refactoring your macro to receive additional dependent keys in its initial declaration. [deprecation id: computed-property.property] See https://emberjs.com/deprecations/v3.x#toc_computed-property-property for more details.
        at logDeprecationStackTrace (http://localhost:4200/assets/vendor.js:35082:23)
        at HANDLERS.(anonymous function) (http://localhost:4200/assets/vendor.js:35176:11)
        at raiseOnDeprecation (http://localhost:4200/assets/vendor.js:35109:11)
        at HANDLERS.(anonymous function) (http://localhost:4200/assets/vendor.js:35176:11)
        at invoke (http://localhost:4200/assets/vendor.js:35188:11)
        at deprecate (http://localhost:4200/assets/vendor.js:35147:30)
        at ComputedProperty.property (http://localhost:4200/assets/vendor.js:14960:46)
        at <anonymous>:3617:8
        at requireModule (<anonymous>:39:28)

In a quick search, I found a few places using .property().

ember-inspector/app/controllers/deprecations.js

Lines 18 to 20 in 824e953

	filtered: filter('model', function(item) {
	return searchMatch(get(item, 'message'), this.get('search'));
	}).property('model.@each.message', 'search'),

ember-inspector/app/controllers/container-type.js

Lines 21 to 23 in 9ed9e54

	filtered: filter('model', function(item) {
	return searchMatch(get(item, 'name'), this.get('search'));
	}).property('model.@each.name', 'search'),

ember-inspector/ember_debug/promise-debug.js

Lines 82 to 90 in 824e953

	instrumentWithStack: computed({
	get() {
	return !!this.get('session').getItem('promise:stack');
	},
	set(key, value) {
	this.get('session').setItem('promise:stack', value);
	return value;
	}
	}).property(),

[RobbieTheWagner]

We can likely remove the .property bits here. We'll look into it!

[gabz75]

Happy to work on this!

[vaidehijoshi]

👋 Hi there! I just ran into this deprecation while trying to use the inspector and happened upon this PR. I uninstalled/reinstalled the inspector only to realize that this PR hasn't actually been released yet? Any idea when it might be? It would be super helpful! 😅

[RobbieTheWagner]

Hi @vaidehijoshi! Unfortunately, we have some bug fixes we have to get in first, and those are held up by ember-table breaking in Ember 3.9, so we're kind of in a tough spot where we have to fix some bugs, to fix some bugs, to fix some bugs. Hopefully soon though!