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DependentKeyCompat
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import Controller from '@ember/controller'; | |
import { tracked } from '@glimmer/tracking'; | |
import EmberObject, { action, computed, observer } from '@ember/object'; | |
import { dependentKeyCompat } from '@ember/object/compat'; | |
class Foo extends EmberObject { | |
@tracked _tag = ''; | |
@dependentKeyCompat | |
get id() { | |
this._tag; // consume tag | |
return this._id; | |
} | |
set id(v) { | |
this._tag = ''; | |
this._id = v; | |
} | |
} | |
const Bar = Foo.extend({ | |
appName: computed('id', function() { return this.id }), | |
foo: observer('id', function() { console.log('id', this.id); }), | |
}); | |
export default class ApplicationController extends Controller { | |
data = Bar.create(); | |
get appName() { | |
return this.data.appName | |
} | |
@action update() { | |
this.data.id = 'abc'; | |
} | |
} |
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{ | |
"version": "0.17.1", | |
"EmberENV": { | |
"FEATURES": {}, | |
"_TEMPLATE_ONLY_GLIMMER_COMPONENTS": false, | |
"_APPLICATION_TEMPLATE_WRAPPER": true, | |
"_JQUERY_INTEGRATION": true | |
}, | |
"options": { | |
"use_pods": false, | |
"enable-testing": false | |
}, | |
"dependencies": { | |
"jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.js", | |
"ember": "3.18.1", | |
"ember-template-compiler": "3.18.1", | |
"ember-testing": "3.18.1" | |
}, | |
"addons": { | |
"@glimmer/component": "1.0.0" | |
} | |
} |
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