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@manumaticx
Last active June 26, 2020 11:21
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modified twice bug
import Component from '@ember/component';
import { computed } from '@ember/object';
export default Component.extend({
init() {
this._super(...arguments);
this.onUpdate(false);
},
greeting: computed('name', function(){
return "Hello " + this.get('name');
}),
});
import Component from '@ember/component';
export default Component.extend({
name: false,
actions: {
onUpdate: function(_name){
this.set('name', _name);
}
}
});
import Controller from '@ember/controller';
export default Controller.extend({
appName: 'Modified Twice Bug'
});
<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{parent-component}}
<br>
<br>
{{my-component
name=name
onUpdate=(action 'onUpdate')
}}
{{my-component
name=name
onUpdate=(action 'onUpdate')
}}
{
"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": "2.18.2",
"ember-template-compiler": "2.18.2",
"ember-testing": "2.18.2"
},
"addons": {
"@glimmer/component": "1.0.0"
}
}
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